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TPS65131 split boost converter revision ✅🔧
We designed this split +12/-12 power supply board based on the TPS65131 (https://www.digikey.com/en/products/detail/texas-instruments/TPS65131RGER/1672464) a few months ago, but it languished while we worked on some other projects. We had an issue where the negative power rail was unstable. Thankfully, we found a thread that suggested slowing down the VNEG feedback loop (https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/628380/tps65131-q1-abnormal-operation-of-tps65131-q1-s-vneg) with a 51k resistor. We hand-soldered that in, and it worked nicely. Then, the other fix was to flip around the trimmers so the turn direction matched the expected behavior. This should be good to book a second prototype, and then it can go into the shop.
#tps65131#powersupply#electronicsengineering#pcbdesign#circuitdesign#electronicsproject#embeddedhardware#hardwareengineering#powersolutions#analogdesign#electroniccircuits#electricalengineering#techfix#engineeringlife#electronicslab#hardwarefix#electronicsrepair#pcbprototype#voltageregulator#negativevoltage#boostconverter#dcconverter#electroniccomponents#custompcb#powercircuit#ti#texasinstruments#prototypeboard#makersgonnamake
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Best Dell Laptop Service Center in Powai – Certified Experts & Genuine Parts
Choose the best Dell Laptop Service Center in Powai for expert laptop repair services. We provide hardware and software solutions, including screen and battery replacements. Our Dell Repair Center in Powai also offers Dell Laptop Repair at Home. Searching for a Dell service center near me? Visit us for top-quality service!
#DellLaptopService#LaptopRepairPowai#DellServiceCenter#DellRepairExperts#LaptopFixPowai#DellSupport#DellLaptopRepair#ComputerRepairPowai#LaptopServiceNearMe#DellCare#TechRepair#HardwareFix#DellRepairPowai#LaptopMaintenance#DellExperts#TechSupport#PowaiTechService#DellLaptopHelp#GenuineDellParts#OnsiteLaptopRepair
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DELL LATITUDE E5570 No Power? 🔌💥 We Bring Dead Motherboards Back to Life!💻⚡ Expert Chip-Level Repair – 100% Tested & Guaranteed 🚀🔥
🔧#LaptopRepair #DellLatitude #NoPowerFix #TechExperts #ChipLevelRepair #PCRepair #CompifyTech #TechSolutions #HardwareFix #RepairExperts 🚀💻
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Solve problem of noise in desktop PC
Solve problem of noise in desktop PC
Description: Loud whirring noise keeps occurring in a desktop PC running Debian Jessie.Category: Web, Software & ITRequired skills: linux hardwareFixed Price budget: Under $250Job type: PublicFreelancer Location: United Kingdom LEARN MORE HERE: Solve problem of noise in desktop PC
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If your Dell laptop fan noise problem won’t go away, it’s time to find out why! 🤔 Learn what’s causing it and how to fix it fast. 💻🔍
#DellLaptop#LaptopFix#LaptopRepair#DellService#LaptopFanNoise#TechSupport#PCRepair#OverheatingFix#QuietLaptop#DellFanIssue#CoolingSolution#LaptopTips#TechHacks#NoisyFan#DellSupport#LaptopCooling#FixLaptop#ComputerTips#HardwareFix#TechSolutions
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remote repair pc
Description: bought a new computer need to clean it up.Category: Web, Software & ITRequired skills: pc hardwareFixed Price budget: Not SureJob type: PublicFreelancer Location: Worldwide APPLY HERE: remote repair pc
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