#microcontrollers software

[mhel2seyy]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--32-bit/stm32f407zgt6-stmicroelectronics-4012641

32 bit embedded microcontroller, 32 bit low power microcontrollers

STM32F Series 1024 kB Flash 192 kB RAM 168 MHz 32-Bit Microcontroller - LQFP-144

[jsph2cobb]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--32-bit/stm32f407zgt6-stmicroelectronics-1016405

32 bit embedded microcontrollers, Pic microcontrollers, USB microcontrollers

STM32F Series 1024 kB Flash 192 kB RAM 168 MHz 32-Bit Microcontroller - LQFP-144

[rndy2prkr]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--8-bit/pic16c73b-04i-so-microchip-9673831

lcd microcontrollers, Microcontrollers software, Wireless microcontroller

PIC16 Series 192 B RAM 4 K x 14 Bit EPROM 8-Bit CMOS Microcontroller - SPDIP-28

[luth3cols]

8 bit embedded microcontrollers, Pic microcontrollers, cd microcontrollers

PIC16F Series 7 kB Flash 192 B RAM 20 MHz 8-Bit Microcontroller - PLCC-44

[bynux]

I know this take has been done a million times, but like…computing and electronics are really, truly, unquestionably, real-life magic.

Electricity itself is an energy field that we manipulate to suit our needs, provided by universal forces that until relatively recently were far beyond our understanding. In many ways it still is.

The fact that this universal force can be translated into heat or motion, and that we've found ways to manipulate these things, is already astonishing. But it gets more arcane.

LEDs work by creating a differential in electron energy levels between—checks notes—ah, yes, SUPER SPECIFIC CRYSTALS. Different types of crystals put off different wavelengths and amounts of light. Hell, blue LEDs weren't even commercially viable until the 90's because of how specific and finicky the methods and materials required were to use. So to summarize: LEDs are a contained Light spell that works by running this universal energy through crystals in a specific way.

Then we get to computers. which are miraculous for a number of reasons. But I'd like to draw your attention specifically to what the silicon die of a microprocessor looks like:

Are you seeing what I'm seeing? Let me share some things I feel are kinda similar looking:

We're putting magic inscriptions in stone to provide very specific channels for this world energy to flow through. We then communicate into these stones using arcane "programming" languages as a means of making them think, communicate, and store information for us.

We have robots, automatons, using this energy as a means of rudimentarily understanding the world and interacting with it. We're moving earth and creating automatons, having them perform everything from manufacturing (often of other magic items) to warfare.

And we've found ways to manipulate this "electrical" energy field to transmit power through the "photonic" field. I already mentioned LEDs, but now I'm talking radio waves, long-distance communication warping and generating invisible light to send messages to each other. This is just straight-up telepathy, only using magic items instead of our brains.

And lasers. Fucking lasers. We know how to harness these same two energies to create directed energy beams powerful enough to slice through materials without so much as touching them.

We're using crystals, magic inscriptions, and languages only understood by a select few, all interfacing with a universal field of energy that we harness through alchemical means.

Electricity is magic. Computation is wizardry. Come delve into the arcane with me.

[kuromi-hoemie]

you have 7+ computers ? ? i am so curious about the uses for them o_o

linux:

drawing laptop

older laptop w shitty battery

mini PC i use to clone a bunch of laptops in my home office (work related)

windows

work laptop

gaming PC/general use

old art mini PC, i don't rly use this much bc drawing worked nicer on Linux and I'm on hiatus w music for the foreseeable future

mini PC mounted to the ceiling by a projector in the living room, for movie nights n stuff :3 this is the one that could be moved to Linux

[tevruden]

Bro, I hate to say this but sometimes things that aren't connected to the internet also need firmware updates!

My server room's AC has a bug where it won't start cooling if the room temp goes too far below the set-point of the AC and then goes back up above the set point again. Its a repeatable bug (reboot it fixes the setpoint, turn down the AC until it activates ALSO fixes the setpoint.) I'd do something other than complain about this on tumblr if I could update! the! firmware!

[electricalinsightsdaily]

Understanding ESP32 Pin Configuration: A Developer's Guide

The ESP32 microcontroller has become a cornerstone of IoT development, thanks to its versatility and powerful features. One of the most crucial aspects of working with ESP32 is understanding its pin configuration and capabilities. Let's dive into the essential aspects of ESP32 pins that every developer should know.

GPIO Pins Overview

The ESP32 boasts up to 34 GPIO (General Purpose Input/Output) pins, but not all are available for use in most development boards. Some key points about ESP32 pins:

GPIO 6-11: Reserved for internal SPI flash connection

GPIO 34-39: Input-only pins with no internal pull-up/pull-down resistors

ADC Capabilities: Two 12-bit SAR ADCs, supporting 18 measurement channels

Touch Sensors: Up to 10 capacitive touch GPIOs

Special Function Pins

Several pins serve dual purposes or have specific functions:

Boot Mode Pins GPIO 0: Bootloader mode when pulled low during reset GPIO 2: Connected to on-board LED in many development boards

UART Pins GPIO 1 (TX) and GPIO 3 (RX): Default UART0 communication Often used for flashing and debugging

SPI Pins VSPI: GPIO 5 (CS), 18 (CLK), 19 (MISO), 23 (MOSI) HSPI: GPIO 14 (CLK), 12 (MISO), 13 (MOSI), 15 (CS)

Best Practices for Pin Usage

Strapping Pins Always check the strapping pin status before using GPIO 0, 2, 4, 5, 12, and 15. These pins may affect boot behavior if incorrectly configured.

Input-Only Pins When designing sensor interfaces, prefer GPIO 34-39 for analog inputs as they're input-only and less susceptible to noise.

Pull-up/Pull-down Configuration

ADC Usage ADC1: Can be used with Wi-Fi/Bluetooth active ADC2: Only available when Wi-Fi/Bluetooth is disabled

Common Pitfalls to Avoid

Don't use GPIO 6-11 in your projects as they're connected to the internal SPI flash.

Avoid using strapping pins for critical functions that can't be changed during boot.

Remember that GPIO 34-39 don't have internal pull-up/pull-down resistors.

Be cautious with voltage levels - ESP32 pins operate at 3.3V.

Conclusion

Understanding ESP32 pinout is fundamental for successful project development. By following these guidelines and best practices, you can avoid common issues and make the most of your ESP32's capabilities. Remember to always consult the official ESP32 technical reference manual for detailed specifications and updates.

#ESP32 #PinConfiguration #DevelopersGuide #Microcontrollers #EmbeddedSystems #IoT #Programming #Hardware #Electronics #Arduino #ESP32S2 #ESP32C3 #ESP32C2 #ESP32C6 #ESP32S3 #ESP32H2 #ESP32P1

[elmaelectronic]

VPX Chassis

The VPX Chassis offers a robust and scalable platform designed to meet the demanding needs of high-performance embedded computing applications. Built on the open VPX standard, these chassis are engineered for rugged environments and critical applications such as defense, aerospace, and industrial systems. They provide superior cooling, power distribution, and data communication to support high-bandwidth, real-time processing.

[creativeera]

Understanding Embedded Computing Systems and their Role in the Modern World

Embedded systems are specialized computer systems designed to perform dedicated functions within larger mechanical or electrical systems. Unlike general-purpose computers like laptops and desktop PCs, embedded systems are designed to operate on specific tasks and are not easily reprogrammable for other uses. Embedded System Hardware At the core of any embedded system is a microcontroller or microprocessor chip that acts as the processing brain. This chip contains the CPU along with RAM, ROM, I/O ports and other components integrated onto a single chip. Peripherals like sensors, displays, network ports etc. are connected to the microcontroller through its input/output ports. Embedded systems also contain supporting hardware like power supply circuits, timing crystal oscillators etc. Operating Systems for Embedded Devices While general purpose computers run full featured operating systems like Windows, Linux or MacOS, embedded systems commonly use specialized Real Time Operating Systems (RTOS). RTOS are lean and efficient kernels optimized for real-time processing with minimal overhead. Popular RTOS include FreeRTOS, QNX, VxWorks etc. Some simple devices run without an OS, accessing hardware directly via initialization code. Programming Embedded Systems Embedded Computing System are programmed using low level languages like C and C++ for maximum efficiency and control over hardware. Assembler language is also used in some applications. Programmers need expertise in Microcontroller architecture, peripherals, memory management etc. Tools include compilers, linkers, simulators and debuggers tailored for embedded development. Applications of Embedded Computing Embedded systems have revolutionized various industries by bringing intelligence and connectivity to everyday devices. Some key application areas include: Get more insights on Embedded Computing

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Alice Mutum is a seasoned senior content editor at Coherent Market Insights, leveraging extensive expertise gained from her previous role as a content writer. With seven years in content development, Alice masterfully employs SEO best practices and cutting-edge digital marketing strategies to craft high-ranking, impactful content. As an editor, she meticulously ensures flawless grammar and punctuation, precise data accuracy, and perfect alignment with audience needs in every research report. Alice's dedication to excellence and her strategic approach to content make her an invaluable asset in the world of market insights.

(LinkedIn: www.linkedin.com/in/alice-mutum-3b247b137 )

[dvdid2ddan]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--32-bit/cy8c5868axi-lp035-infineon-3028673

Microcontroller controller, types of microcontrollers, wireless microcontroller

CY8C5xx Series 256 kB Flash 64 kB RAM 67 MHz SMT 32-Bit PSoC®5 - TQFP-100

[rnk2tmoss]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--32-bit/stm32f437vgt6tr-stmicroelectronics-3169940

Software microcontroller, lcd microcontroller, 32 bit embedded microcontrollers

Arm Cortex-M4 core with DSP and FPU, 1 Mbyte of Flash memory, 180 MHz

[shrm2lph]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--8-bit/atmega128l-8au-microchip-2038197

lcd microcontrollers, Low power microcontroller, microcontroller software

ATmega Series 128 KB Flash 4 KB SRAM 8 MHz 8-Bit Microcontroller - TQFP-64

[rnld2uilar]

https://www.futureelectronics.com/p/semiconductors--microcontrollers--32-bit/xmc1402f064x0128aaxuma1-infineon-2064703

What is a microcontroller, 32 bit embedded microcontroller integrated circuit

XMC1000 Series 64 kB Flash 16 kB RAM 32 Bit Microcontroller - LQFP-64