#electrically erasable programmable read only memory

[tmms2jnes]

https://www.futureelectronics.com/p/semiconductors--memory--RAM--eeprom--i2c-interface-protocol/cat24c64wi-gt3-onsemi-8463176

Random Access Memory, what is an EEPROM, programmable EEPROM manufacturers, ROM

CAT24C64 Series 64 Kb (8K X 8) 1.8 - 5.5 V I2C CMOS Serial EEPROM - SOIC-8

[foone]

EEP ROM is some masterful typography. It's cute and technically accurate!

See at first we had mask ROMs: this is where you have a chip that's designed from the start to only have some specific data on it. That's why it's Read Only Memory: it's memory, but you can only read it. This is what, like, NES games were built on: the game is on the ROM chip, and can't be changed.

Then someone figured out you could make the chip so that it starts out blank, then you can program it once (like burning a CD-R), so we called these Programmable ROMs: PROMs.

And then another clever engineer worked out how to make them re-erasable, by using ultraviolet light that causes the bits to weaken. You have to take out the chip, expose it in a special box (you can't just have a flashlight, because UV light will give you skin cancer and sunburns on your eyes), then program it and put it back in. But hey, it's erasable and reusable now! This is how a lot of games were developed for cartridge consoles: you'd have a special cartridge that has exposed chips, which you program and put back in the console to test. This new erasable and programmable ROM was obviously called the Erasable Programmable ROM, or an EPROM.

But then a very clever trick was figured out: if you use quantum mechanical effects you can trap charge in a tiny cell and get it out using quantum tunneling, which means you can erase it in-situ! Now you have a reusable (for a while) rewritable chip, so it was called Electrically Erasable Programmable Read Only Memory: EEPROM!

But by putting a space in it, they made it an EEP ROM, which is a much cuter name.

BTW EEPROMs are what flash memory grew out of: this is a 1985 SD card.

[atplblog]

Price: [price_with_discount] (as of [price_update_date] - Details) [ad_1] Brand new and high quality EEPROM stands for electrically erasable programmable read only memory. It is a secondary storage device that once written (programmed) can hold data even when the power is removed. If you need more storage for your project, or you want to learn how to use EEPROM, then this module is designed for you. It supplies an extra 256k byte for your project. You only need simply wire them via I2C. Size: 3.7x 1.7cm 1 x AT24C256 256K Serial EEPROM Data Storage Module Onboard 8P-chip carrier, can support AT24C256 series chips; Pin power supply, on-board power indicator; on-board pull-up resistor for I2C communications required ; AT24C256 I2C Interface Memory Module 8P chip seat, installation of AT24C256 chip [ad_2]

[hnkparts]

Samsung De94-03926a - Pcb-Eeprom | Hnkparts

The Samsung DE94-03926A PCB EEPROM is a replacement Printed Circuit Board (PCB) with an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, designed for specific Samsung appliances. This component stores crucial data and settings for the appliance's operation, such as temperature, cycle information, and control parameters. The PCB EEPROM is essential for the proper functioning of the appliance, and replacing a faulty or damaged unit can restore full operational capability.

[martech360]

Semiconductor Chips Explained: Different Types and Their Uses

In today’s fast-paced technological landscape, there is a growing demand for faster and more efficient devices. This need, however, brings a significant challenge: balancing cost and energy consumption while enhancing the performance and functionality of electronic gadgets.

Introduction to Semiconductor Chips

Semiconductor chips are crucial in this regard. The global semiconductor market is projected to reach $687 billion by 2025, showcasing the transformative impact of these chips across various sectors, from computers and smartphones to advanced AI systems and IoT devices. Let's delve deeper into this billion-dollar industry.

What Is A Semiconductor Chip?

A semiconductor chip, also known as an integrated circuit or computer chip, is a small electronic device made from semiconductor materials like silicon. It contains millions or even billions of transistors, which are tiny electronic components capable of processing and storing data.

These chips are the backbone of modern technology, found in a vast array of electronic devices including computers, smartphones, cars, and medical equipment. Manufacturing semiconductor chips involves a complex, multi-step process that includes slicing silicon wafers, printing intricate circuit designs, and adding multiple layers of components and interconnects. Leading companies in the semiconductor industry include Samsung, TSMC, Qualcomm, Marvell, and Intel.

Types of Semiconductor Chips

Memory Chips

Function: Store data and programs in computers and other devices.

Types:

RAM (Random-Access Memory): Provides temporary workspaces.

Flash Memory: Stores information permanently.

ROM (Read-Only Memory) and PROM (Programmable Read-Only Memory): Non-volatile memory.

EPROM (Erasable Programmable Read-Only Memory) and EEPROM (Electrically Erasable Programmable Read-Only Memory): Can be reprogrammed.

Microprocessors

Function: Contain CPUs that power servers, PCs, tablets, and smartphones.

Architectures:

32-bit and 64-bit: Used in PCs and servers.

ARM: Common in mobile devices.

Microcontrollers (8-bit, 16-bit, and 24-bit): Found in toys and vehicles.

Graphics Processing Units (GPUs)

Function: Render graphics for electronic displays, enhancing computer performance by offloading graphics tasks from the CPU.

Applications: Modern video games, cryptocurrency mining.

Commodity Integrated Circuits (CICs)

Function: Perform repetitive tasks in devices like barcode scanners.

Types:

ASICs (Application-Specific Integrated Circuits): Custom-designed for specific tasks.

FPGAs (Field-Programmable Gate Arrays): Customizable after manufacturing.

SoCs (Systems on a Chip): Integrate all components into a single chip, used in smartphones.

Analog Chips

Function: Handle continuously varying signals, used in power supplies and sensors.

Components: Include transistors, inductors, capacitors, and resistors.

Mixed-Circuit Semiconductors

Function: Combine digital and analog technologies, used in devices requiring both types of signals.

Examples: Microcontrollers with ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters).

Manufacturing Process of Semiconductor Chips

Semiconductor device fabrication involves several steps to create electronic circuits on a silicon wafer. Here’s an overview:

Wafer Preparation: Silicon ingots are shaped and sliced into thin wafers.

Cleaning and Oxidation: Wafers are cleaned and oxidized to form a silicon dioxide layer.

Photolithography: Circuit patterns are transferred onto wafers using UV light and photoresist.

Etching: Unwanted material is removed based on the photoresist pattern.

Doping: Ions are implanted to alter electrical properties.

Deposition: Thin films of materials are deposited using CVD or PVD techniques.

Annealing: Wafers are heated to activate dopants and repair damage.

Testing and Packaging: Finished wafers are tested, diced into individual chips, and packaged for protection.

Conclusion

Semiconductor chips are fundamental to the functionality of nearly every electronic device we use today. They have revolutionized technology by enabling faster, smaller, and more powerful devices. While the semiconductor industry has fueled job creation and economic growth, it also faces challenges related to sustainability and environmental impact. As we continue to push the boundaries of innovation, ethical practices are essential to ensure semiconductors remain vital to our modern world and shape our future.

[tech-sparks]

What is an Arduino

In the 21st century, do you dare to believe in a world without electronic products? Our existence is intricately interwoven with these technological marvels – from the indispensable smartphones and computers to the assistance of digital companions and the convenience of smart homes. Yet, if we momentarily cast aside the realm of cutting-edge precision electronics, we find ourselves embracing the humble yet vital realm of simple circuits. While the realms of artificial intelligence and machine learning continue to shape our imaginations more than our daily realities, instances of manually operated signal stations and traditional air conditioning units still grace our surroundings. But what craftsmanship goes into fashioning these fundamental electronic pathways that usher ease into our lives? Crafting electronic circuits is, without a doubt, a complex endeavor.

Even if one is an ardent electronics enthusiast, a comprehensive grasp of the intricate workings remains elusive without the hands-on creation of electronic circuits from the ground up. As the scope of a specific project or circuit expands, so does the labyrinthine nature of its intricacies. It's worth noting, though, that an avenue exists to temper the labyrinth's complexity – harnessing a platform that furnishes the foundational functionalities of an electronic circuit. Enter Arduino, a revered platform revered by electronics aficionados for a multitude of compelling reasons.

What is an Arduino?

Here is a brief introduction of the following what is Arduino: At its core, Arduino stands as an expansive canvas of electronic possibilities, generously embracing the quintessential functions that underpin electronic circuits. Here, the symphony of connectivity unfurls, allowing an assembly of diverse peripherals to harmonize and execute tasks with finesse. In essence, Arduino encapsulates an open-source electronic haven primed for exploration.

A cardinal facet of Arduino's allure lies in its unshackled open-source nature, fostering an environment of shared knowledge and collaborative growth. This is further complemented by a coding methodology of elegant simplicity, rendering the platform a captivating playground for novices and connoisseurs of electronics alike.

For instance, envisage the desire to craft a temperature sensor or illuminate the path with a light sensor. In this realm, simplicity reigns supreme. A mere amalgamation of the sensor, primed for perception, and the display unit, poised to unveil results, culminates in a fundamental pairing. The pièce de résistance comes to fruition through the finesse of code crafting. With judicious scripting, the display metamorphoses into a window of actuality, faithfully reflecting the sensed parameter's essence. Behold, an orchestra of technology, elegantly conducted by the Arduino's guiding baton.

Arduino Frame

Arduino finds its foundation in a microcontroller firmly rooted in the Harvard architecture paradigm. Within this architecture, a clear demarcation separates the program code and the data fueling its execution, each ensconced in distinct memory realms. Propelled by this architecture, Arduino emerges as a versatile canvas embellished with an array of I/O pins catering to the ebb and flow of input and output. Adorning this canvas, a select ensemble of pins dons the mantle of PWM output, akin to an analog brushstroke capable of bestowing nuanced control—whether it be taming the tempo of a motor or casting a gentle twilight over an LED's luminance.

In the realm of memory orchestration, Arduino dons the cap of EEPROM, or Electrically Erasable Programmable Read-Only Memory, facilitating seamless program storage and facile deletion, all orchestrated through the intuitive Arduino IDE.

At the heart of Arduino's operational tapestry lies static RAM, or SRAM, an agile repository of temporary data, diligently safeguarding snippets of information during their transient tenure. The symphony of voltage is conducted by most Arduino standard boards at a pulsating 5 volts DC. Yet, the landscape diversifies within the realm of IoT and wearables, where advanced boards unfurl their wings, potentially revealing alternate power paradigms.

The picture below is the architecture of Uno (one of the Arduino boards)

Why Arduino is popular in the maker community

Arduino's allure extends beyond its approachability and open-source nature; its prominence rests on a tapestry of factors that contribute to its widespread adoption.

Economical Access: Arduino boards emerge as budget-friendly options, encompassing an array of variants such as the Arduino Uno, Nano, and Mega. Within this pantheon, you can tailor your choice to harmonize with your requisites, all without breaking the $50 threshold.

Versatile Integration: The canvas of Arduino beckons across diverse digital landscapes, as its cross-platform prowess seamlessly interfaces with a spectrum of computer-based operating systems. This compatibility thrives across Windows, Linux, and Mac domains, knitting together harmonious interactions through dedicated Arduino applications.

Streamlined Scripting: The heart of Arduino's software beats open-source, an orchestra where seasoned programmers wield the baton of innovation, ushering in new features to amplify its capabilities. Within this ecosystem, the realm of AVR C programming intertwines with the rich tapestry of C++ libraries, forming the backbone of Arduino's code. Emboldened by conceptual clarity, the process of programming an Arduino board unfolds with an effervescent ease.

Evolving Possibilities: The allure of Arduino doesn't culminate within its board alone; a multitude of peripherals and circuits lie in wait to extend its repertoire. A Creative Commons license envelops the Arduino's programming, fanning the flames of communal creativity. This framework kindles a collaborative spirit, inspiring users to adapt, enhance, and refine the program for collective advancement.

Different Types of Arduinos

Tailoring your Arduino board selection to your project's needs unlocks a world of possibilities. Among the stalwarts, Arduino Nano and Uno stand as popular choices, while the more robust Arduino Mega caters to advanced demands. Yet, the ecosystem brims with other contenders, like Genuino 101, Esplora, M0, and MKR Zero, each fitting snugly within distinct project niches.

As Arduino's popularity surges, it permeates the realms of IoT ventures and wearable innovations. Ethernet, Yun Min, and Leonardo ETH step into the IoT spotlight, while Gemma and Lilypad Arduino don the wearable mantle. For foundational Arduino endeavors, the trusty triumvirate of Nano, Uno, and Mega holds the key.

Encompassing the core, the Arduino Nano boasts an ATmega328, boasting 32 KB of memory, with 2 KB dedicated to the bootloader, complemented by a 2 KB RAM cache. Pulsating at 16 MHz, it occupies a petite 18×45 mm PCB, featuring a constellation of 22 I/O pins, including 6 PWM-ready entities.

The Arduino Uno advances this lineage, elevating beginner-friendliness with an Atmega328P. Anchoring 14 I/O pins, 6 earmarked for PWM, Uno refines its predecessor's prowess. Nano and Uno tread similar pathways, yet Uno's superior microcontroller heralds its enhanced capacity, breathing life into an array of Arduino Uno projects.

Sitting at the pinnacle, the Arduino Mega commands attention with the ATmega2560 as its nucleus, marshaling a cavalcade of 54 I/O pins, 15 clothed in analog output or PWM capabilities. A bounteous 256 KB Flash memory, paired with 8 KB of RAM, fuels its aspirations. Locked into synchronous rhythms, both Nano and Mega clock in at 16 MHz.

Memory, RAM, and clock cycles may seem diminutive on the surface, yet within the tapestry of Arduino projects, they bear the weight of program codes and data, crafting a canvas upon which innovation thrives.

Arduino vs Raspberry Pi

For novices, the choice ahead may seem daunting, yet I aim to simplify it for you.

Arduino, at its core, is a modest microcontroller-based development board, best suited for modest expectations. It excels in sequential tasks, adeptly handling uncomplicated assignments. However, for intricate decision-making or multitasking endeavors, Arduino may not wield optimal prowess.

Consider this: detecting human presence to illuminate a room or triggering air conditioning as temperatures rise. This exemplifies Arduino's capabilities. Yet, let not this illustration misconstrue Arduino's potential. Within its open-source community, boundless opportunities await exploration.

Enter Raspberry Pi—a diminutive computer with expansive functionalities. It tackles concurrent tasks with finesse, outstripping microcontrollers in efficiency. Although it doesn't rival our everyday PCs in might, Raspberry Pi adeptly juggles multiple responsibilities.

Picture this scenario: Regulating your air conditioner based on temperature necessitates meticulous calculations. You'll seek a month's temperature forecast, estimating air conditioner runtime and gauging electricity consumption. Should costs surge, you'll preemptively adjust settings by a couple of degrees. If orchestrating such a sophisticated system is your goal, Raspberry Pi emerges as the discerning choice.

In essence, Arduino caters to straightforward tasks, while Raspberry Pi shines in orchestrating multifaceted decision-making and swift responses, unlocking a realm of possibilities tailored to your specific aspirations.

Arduino Project

For enthusiasts seeking engaging pursuits, an array of Arduino ventures beckon. Among them, several uncomplicated yet intriguing DIY Arduino projects stand ready for your exploration:

LED Symphony: Delve into LED manipulation, orchestrating intricate light dances, including rhythmic alternations and mesmerizing breathing effects.

Ambient Guardian: Unveil the realm of temperature sensing, crafting a device to monitor and showcase ambient temperatures on an LCD canvas.

Sonic Sentinel: Evoke auditory alerts with a sound alarm, poised to resound when sound surpasses a predefined threshold.

Remote Rover: Embark on a journey of remote exploration, crafting a wireless-controlled car with Arduino and wireless modules.

Light Navigator: Harness the power of light, directing a car's movement based on ambient light intensity, a dance of photons guiding its path.

Illuminated Buttons: Master the art of control, toggling LEDs with buttons as you delve into the realm of digital inputs and outputs.

Echoes of Distance: Craft an ultrasonic marvel, fashioning a distance measurement device through ultrasonic sensors.

Greenhouse Sentinel: Cultivate your prowess, erecting a monitoring system attuned to greenhouse temperature and humidity, transmitting data to mobile devices or computers.

Pendulum Maestro: Discover the delicate balance of an inverted pendulum, acquainting yourself with sensor-driven equilibrium control.

Time's Artisan: Aspire to precision, crafting a digital clock poised to display time in its full glory, with potential for an integrated alarm feature.

[sdizdar]

Working with EEPROM on PIC16F877a

EEPROM (Electrically Erasable Programmable Read-Only Memory) is a type of non-volatile memory which can be programmed, erased, and re-programmed electrically while it is on the circuit board. The main problem of FLASH and RAM memories is in fact that they are not capatible for storing data which will be stored after loss of the electric power. A majority of PIC microcontrollers (for example PIC16F877a) come with some built-in EEPROM which is a great place to store data that should not be lost when the system is powered down. Actually, FLASH can be used for that purpose, but it is a little bit complicated and for data access you need to write a special software called Bootloader. PIC16F877 has a 256 bytes of EEPROM memory. A good example for EEPROM is a digital lock system where the access code can be stored in the EEPROM of microcontroller so that the contents remain intact even after the power supply has been removed. For more clearer example, you can use internal EEPROM to store the measured temperature values. Reading and writting to EEPROM is pretty straightforward, and it’ relativelly easy.

To read EEPROM you need to:

1.Write an address of EEPROM you want to read into EEADR register

2. Set EEPGD bit from EECON1 register to 0 so the next operations can refer to EEPROM (and not FLASHROM)

3. Set RD bit from EECON1 register to begin EEPROM reading

4. The data is stored in EEDATA register.

Sample code is below:

void delay(char n) { //function that inserts delay 5ms char i; // we need it because we will send data from EEPROM to LED OPTION=7; // diodes which are on PORTB do { clrwdt(); i=TMR0+39; while(i!=TMR0); }while(–n>0); } void main(void){ TRISB=0; EEADR = 0; EEPGD = 0; // 0 enables to read write from EEPROM-a ..

// EEPGD=1 means that we want read/write access to FLASHROM unsigned char eeprom_address = 0; for(eeprom_address = 0; eeprom_address< 0xFF; eeprom_address++) { // for loop for reading EEPROM and displaying it on PORTB EEADR=eeprom_address; while(RD); //wait to finish EEPROM reading delay(50); PORTB=EEDATA; if(eeprom_address==0xFF) eeprom_address=0; } }

I will write about writting to EEPROM in next post.

[forensicfield]

Question and Answer on Computer

Question and Answer on Computer

 Q. “OS” stands for Ans: Operating System   Q. The first transatlantic radio broadcast occur? Ans: 1900s Q. ‘.MOV’ extension refers usually to what kind of file?  Ans: Animation/movie file Q. Which is a type of Electrically-Erasable Programmable Read-Only Memory? Ans: Flash Q. The purpose of choke in tube light is? Ans: To increase the voltage momentarily Q. ‘.MPG’ extension refers usually to…

[memorias-de-una-computadora]

MEMORIA ROM

Significa memoria de solo lectura, ROM significa Read Only Memory en inglés.

Es un conjunto de chips montados en la placa madre (motherboard) que contienen instrucciones para que la computadora prepare tareas de procesamiento. Las instrucciones de la ROM son permanentes y no puedes cambiarlas, a menos que quites los chips de ROM de la tarjeta principal y los reemplaces en otro conjunto.

Contiene los programas que inicializan la computadora, efectúan el diagnóstico del sistema y controlan las actividades de entrada y salida de bajo nivel. ROM es una memoria no volátil, es decir, a medida que se apaga la fuente de alimentación del aparato, la ROM no pierde los datos almacenados en su chip.

Además contiene un pequeño conjunto de instrucciones que dicen a la computadora cómo llegar a las unidades de disco y buscar el sistema operativo. Cuando enciendes tu PC, recuerda que la RAM está vacía. La unidad central de procesamiento ejecuta una serie de pasos siguiendo las instrucciones almacenadas en la ROM. Estos pasos se llaman proceso de inicialización, algunos pasos de este proceso se almacenan de manera permanente en la ROM.

El programa almacenado en la ROM se llama BIOS llamado Sistema Básico de Entrada/Salida (Basic Input/Output System).

Tipos de ROM

Las memorias ROM han evolucionado gradualmente desde memorias fijas de solo lectura hasta convertirse en memorias que pueden programarse y reprogramarse.

ROM: Las primeras ROM se fabricaron utilizando un procedimiento que escribe directamente la información binaria en una placa de silicona mediante una máscara. Este procedimiento es obsoleto actualmente.

PROM: Las memorias PROM (Programmable Read Only Memory, memoria programable de solo lectura), fueron desarrolladas a fines de la década de los 70 por Texas Instruments. Consisten en chips que comprimen miles de fusibles (o diodos) capaces de "quemarse" mediante un dispositivo denominado programador ROM, aplicando un alto voltaje (12V) a las cajas de memoria a marcar. Los fusibles quemados corresponden a 0 y los demás a 1.

EPROM: Las memorias EPROM (Erasable Programmable Read Only Memory, memoria programable y borrable de solo lectura), son memorias PROM que se pueden borrar. Estos chips disponen de un panel de vidrio que deja entrar los rayos ultravioleta. Cuando el chip es sometido a rayos ultravioleta de una determinada longitud de onda, se reconstituyen los fusibles, lo que implica que todos los bits de memoria vuelven a 1. Por esta razón, este tipo de PROM se denomina borrable.

EEPROM: Las memorias EEPROM (Electrically Erasable Programmable Read Only Memory, memoria programable de solo lectura borrable eléctricamente) también son memorias PROM borrables, pero a diferencia de estas, se pueden borrar mediante una sencilla corriente eléctrica, es decir, incluso si se encuentran dentro del ordenador.

Existe una variante de estas memorias, conocida como memoria flash (también Flash ROM o Flash EPROM). A diferencia de las memorias EEPROM clásicas, que utilizan 2 o 3 transistores por cada bit a memorizar, la memoria EPROM Flash utiliza un solo transistor. Además, la memoria EEPROM puede escribirse y leerse palabra por palabra, mientras que la Flash únicamente puede borrarse por páginas (el tamaño de las páginas disminuye constantemente).

Por último, la memoria Flash es más densa, lo que implica que pueden producirse chips que contengan cientos de megabytes. De esta manera, las memorias EEPROM son preferibles a la hora de tener que memorizar información de configuración, mientras que la memoria Flash se utiliza para código programable (programas de IT).

Ventajas de la ROM

Se utiliza para almacenar software de firmware.

Es mucho más barato que la RAM y también está disponible en un tamaño más grande (capacidad).

Sus datos no cambian, solo se pueden leer.

No podemos agregarle ningún dato nuevo aunque queramos, porque en él los datos son programados por el programador una sola vez.

ROM es más confiable que la memoria RAM de la computadora porque los datos en RAM solo duran mientras haya alimentación en la computadora.

Implica programas e instrucciones muy reflexivos porque no podemos cambiarlo una y otra vez.

[ttalgifairy-blog]

Electrically Erasable Programmable Read Only Memory Market : Segmented by Application and Geography Trends, Growth and Forecasts 2026

Electrically erasable programmable read only memory (EEPROM) is a non-volatile memory used in computers, smartphones, and electronic devices to store small volumes of data. Increasing demand for high speed, highly scalable memory devices, and low power consuming devices are major factors driving growth of electrically erasable programmable read only memory market. Increasing adoption of high speed internet and Internet of Things (IoT) devices have propelled the demand for high speed memory devices, which are expected to fuel growth of electrically erasable programmable read only memory market in IOT devices.

Download PDF Brochure @ https://www.coherentmarketinsights.com/insight/request-pdf/650

On the basis of geography, electrically erasable programmable read only memory market is segmented into North America, Europe, Asia Pacific, Latin America, Middle East, and Africa. Asia Pacific holds the dominant position in the global electrically erasable programmable read only memory market and is projected to retain its dominance throughout the forecast period. Significant growth witnessed by consumer electronics and automotive industry in turn fuels growth of market in major economies such as China and India. For instance, electronics market in India accounted for US$ 36.2 billion in 2016, from US$ 31.6 billion in 2015, and is projected to reach US$ 104 billion by 2020.

Major players operating in electrically erasable programmable read only memory market include Atmel Corporation, Hitachi, Ltd., Infineon Technologies AG, Intersil, Linear Technology Corporation, Macronix International, Maxwell Technologies, Microchip Technology, Mitsubishi Electric Corporation, NXP Semiconductors N.V., ON Semiconductor, Renesas Electronics Corporation, ROHM Semiconductor, Samsung Electronics, Seiko Instruments Inc., STMicroelectronics, and Winbond Electronics Corporation.

Browse Complete Report @ https://www.coherentmarketinsights.com/insight/request-customization/650

[hnkparts]

Smg De94-03926b - Pcb-Eeprom | Hnkparts

The PCB-EEPROM for Samsung, part number DE94-03926B, is a critical electronic component used in various Samsung appliances. This printed circuit board (PCB) includes an embedded EEPROM (Electrically Erasable Programmable Read-Only Memory) that stores essential operational data and settings for the device. It plays a vital role in ensuring the proper functionality of appliances, providing reliable performance and efficient operation. Ideal for repairs or replacements, this part is designed for compatibility with specific Samsung models.

[takesuhigher]

According to Nolan, the core of the control unit is a golf-ball-sized transparent "neuroplastic" sphere informally called a "pearl." Within the pearl are densely-packed microscopic filaments of neural material that are ostensibly the organic analog to the RAM (Random Access Memory) and EEPROM (Electrically Erasable Programmable Read Only Memory) of a computer chip. These filaments contain the programming and memory for the host — in effect, they are the soul of the host. The pearl is housed within the larger baseball-sized housing informally referred to as a "chestnut."

[gkwebsite]

Most Important Computer Full Forms For All Exams

GK Website आपके लिए लेकर आया है , Competitive Exam में महत्वपूर्ण शब्दों की A to Z Full forms !

तो आज हम आपको Full Forms of Computer Abbreviations (कम्प्युटर से संबंधित महत्वपूर्ण शब्दों की Full Form ) बताऐंगे !

ALU : Arithmetic Logic Unit

AI : Artificial Intelligence

ALGOL : Algorithmic Language

AM : Anti Meridiem

AMD : Advanced Micro Devices

Related Posts : : GK QUESTIONS AND ANSWERS

ANSI : American National standards Institute

ARPNET : Advanced Research Project Agency Network

ASIC : Application specific Integration circuit

ASCII : American Standard Code for Information Interchange

ATM : Asynchronous Transfer Mode/Automatic Teller Machine

BARC : Bhaba  Atomic Research Center

Basic : Beginner’s  All – Purpose Symbolic Instruction Code

BCD : Binary Coded Decimal

BEMA : Business Equipment Manufacturers Association

BIOS : Basic Input Output System

BCR : Bar code Reader

BPI : Bytes per Inch

BPS : Bits Per Second

BSNL : Bharat Sanchar Nigam Limited

Related Posts : : GK QUESTIONS AND ANSWERS

CAD : Computer Aided Design

CAL : Computer Aided Learning

CAM : Computer Aided Manufacturing

CD : Compact Disk

C-DAC : Centre for Development of Advanced computing

C-DOT : Centre for Development of Telematics

CD-R : Compact Disk Recordable

CD-ROM : Compact Disk-Read only Memory

CD-R/W : Compact Disk-Read/Write

Class : Computer Literacy and Studies in School

CMOS : Complementary Metal Oxide Semiconductor

COBOL : Common Business Oriented Language

Comal : Common Algorithmic Language

CPI : Character Per Inch/ Computer Processed Interpretation

CPU : Central Processing Unit

CRS : Computer Reservation System

CRT : Cathode Ray Tube

CTS : Clear to send/ Cheque Truncation System

CU : Control Unit

Related Posts : : GK QUESTIONS AND ANSWERS

DBMS : Database Management system

DDS : Digital Data Storage

DEC : Digital Equipment Corporation

DOS : Disk Operating system

DPI : Dots per Inch

DRDO : Defense Research and Development Organization

DSHD : Double Sided High Density

DTP : Desk-Top publishing

DTR : Data Terminal Ready

DTS : Digital Theater System/Digital Theater Sound

DVD : Digital Versatile Disk

E-business : Electronic  business

E-Commerce : Electronic Commerce

E-Mail : Electronic Mail

EBCDIC : Expended Binary Coded Decimal Interchange Code

EDP : Electronic Data Processing

EEPROM : Electrically Erasable Programmable Read Only Memory

EFT : Electronic Fund Transfer

ENIAC : Electronic Numerical Integrator and Calculator

EPROM : Erasable Programmable Read only Memory

ERNET : Education and Research Network

EXE : Execution

Related Posts : : GK QUESTIONS AND ANSWERS

FAT : File Allocation Table

FD : Floppy Disk

FDM : Frequency Division Multiplexing

FET : Field – Effect Transistor

FIFO : First – In, First – Out

FILO : First In, Last Out

FM : Frequency Modulation

Fortran : Formula Translation

FSK : Frequency Shift Keying

FTP : File Transfer Protocol

GB : Giga Byte

GIGO : “Garbage in, Garbage Out“

GIS : Geographic Information System

GPL : General Public License

GPS : Global Positioning System

GP : Graphics Port / Genetic Programming

GUI : Graphical User Interface

HLL : High Level Language

HP : Hewlett Packard

HTML : Hypertext Markup Language

HTTP : Hypertext Transfer Protocol

IBM : International Business Machines

IC : Integrated Circuit

I/O : Input – Output

IP : Internet Protocol

IRC : Internet Relay Chat

ISDN : Integrated Services Digital Network

ISH : Information Super Highway

ISO : International standards Organization

ISP : Internet Service Provider

IT : Information Technology

JPEG : Joint Photographic Experts Group

JRE : Java Runtime Environment

JSP : Java Server Page

KB : Kilo Byte

KIPS : Knowledge Information Processing System / Kilo Instructions Per Second

LAN : Local Area Network

Laser : Light Amplification for Stimulated Emission of Radiation

LCD : Liquid Crystal Display

LED : Light Emitting Diode

LLL : Low Level Language

LSD : Least Significant Digit

LSI : Large scale integration

MAN : Metropolitan Area Network

MB : Mega Byte

MHz : Megahertz

MICR : Magnetic Ink Character Recognition

MIDI : Musical Instrument Digital Interface

MIPS : Million Instructions Per Second

MODEM : Modulator Demodulator

MOPS : Million Operations Per Second / Mega operations Per Second

MOS : Metal Oxide Semiconductor

MPEG : Moving Picture Expert Group

MP-3 : MPEG Audio Layer – 3

MSD : Most Significant Digit

MSI : Medium Scale Integration

MTBF : Mean Time Between Failure

MTNL : Mahanagar  Telephone Nigam Limited

NICNET : National Informatics Centre Network

NIU : Network Interface Unit

NTSC : National Television Standards Committee

[chip-programmer-blog]

Best EEPROM Programmer from Shenzhen OROD Technology

What is EEPROM Programmer?

EEPROM is a (electrically erasable programmable read-only memory) is more of an integrated circuit that can be configured by different device programmers. Like a ROM chip, the EEPROM uses electrical impulses and grid to create binary data. The only difference between the eeprom chip programmer and a rom chip lies in the fact that eeprom chips can go through a programming process without being removed from the computer. To erase the eeprom chip, all you need to do is treat it with a localized load. You do not need to erase the chip once.

The EEPROM is also called non-volatile memory because when the power is turned off, the data stored in the EEPROM will not be erased or kept intact. The new EEPROM contains no data and usually has to be programmed with a programmer before it can be used. The information stored in this type of memory can be preserved for many years without a stable power supply.

What is the function of EEPROM?

1. Control data of the digital satellite receiver

2. CD programming information

3. VCR programming information

4. User information on various consumer products

When a monitor is turned on, it will copy all data or information from the EEPROM to the microprocessor. For example, the EEPROM will allow the microprocessor to know the frequencies at which the monitor will operate.

Different types of EEPROM

Today, due to the advancement in technology, several different types of EEPROM chips have been produced by creative minds that work around the world. The parameters on which most types of chips are based are things like maximum cycle time, memory organization, maximum clock frequency and type of packaging.

The first type of EEPROM memory is known as parallel EEPROM memory. Parallel memory basically consists of a bus that is 8 bits wide. This width helps you cover the full memory of several processor applications that are small. Most parallel devices have written and selected protection pins.

The second type is known as EEPROM'S series and this type of memory is a bit difficult to operate. The difficulty lies in the fact that the pins are smaller and the operations must be performed serially.

What are the symptoms if the TV MONITOR or EEPROM data is damaged or damaged?

No high voltage (no display).

Horizontal or vertical frequencies run.

Cannot save (store) current setting.

Certain control functions such as sound, brightness and contrast control do not work.

. The EEPROM programming procedure is not that difficult, however, the process also involves several technical details. If you are interested and want to know more about

eeprom programmer

, click on this

chip programmer

.