Vibe-Coding a PCB – surprisingly good
https://atomic14.substack.com/p/vibe-coding-a-pcb-surprisingly-good
#HackerNews #VibeCoding #PCB #Technology #Innovation #CircuitDesign #Electronics
Vibe-Coding a PCB – surprisingly good
https://atomic14.substack.com/p/vibe-coding-a-pcb-surprisingly-good
#HackerNews #VibeCoding #PCB #Technology #Innovation #CircuitDesign #Electronics
Reverse Engineering the Microchip CLB
#HackerNews #ReverseEngineering #Microchip #CLB #TechInnovation #CircuitDesign
Fine-tune with precision!
Bourns Potentiometers offer reliable control for signal adjustment, tuning, and calibration in any circuit. Trusted performance, compact design.
https://smidmart.biz/6nwBE
#Bourns #Potentiometer #Electronics #CircuitDesign #TechTools
Open-sourcing circuit tracing tools
https://www.anthropic.com/research/open-source-circuit-tracing
#HackerNews #OpenSource #CircuitTracing #Tools #TechInnovation #HardwareDevelopment #CircuitDesign #Electronics
Job - Alert 💡
💻 Professur für Circuit Design
Deadline: 2025-06-02
Location: Germany, Augsburg, Bayern
https://www.academiceurope.com/job/?id=7637
#hiring #Professor #electricalengineering #CircuitDesign #electronics
🚘 Active Componetns vs Passive Components 🚘
Join yours Educational open Source community
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🌎 https://piembsystech.com/difference-between-active-and-passive-components/
#AutomotiveEngineering #EmbeddedSystems #ActiveComponents #PassiveComponents #AutomotiveHardware #AutomotiveDesign #HardwareSoftwareInterface #ElectronicsBasics #CircuitDesign #CANProtocol #UDSProtocol #AutomotiveEmbedded #AUTOSAR #VehicleElectronics #ElectricVehicles
How would I go about building a 60Hz oscillator? (edit: I want a circuit that responds measurably to a specific input frequency)
I'm trying to design an LRC circuit to measure the AC hum in my apartment but even with the biggest capacitor I own the dimensions of the coil are crazy, on the order of meters.
Also because the capacitance is so high the Q isn't great...
Can I salvage this with a ferrite core? or do I need a different kind of circuit
#electronics #circuitdesign technically not #hamradio but I got the idea from an old antenna tuner
@arthurfox I am deeply fascinated by #electronics and the different timbral effects that result from the #CircuitDesign choices and how this influences #MusicProduction and the appreciation of #ElectronicMusic by the listener. I also love #WoodWorking as it applies to #violins and #WoodenBoats
I could use some suggestions from electronics geeks.
I've got a need to control two active-low inputs to a buffer IC in an 'exclusive' fashion: only one of them can be low at any moment in time. I've already got pull-up and pull-down resistors to ensure that they start that way during powerup.
I'd been planning on just connecting them to a pair of GPIOs from the microcontroller, but I'm concerned that during reset, if the normally-low pin was being driven high, there will be a short time when both inputs will be low as the MCU outputs move to high-Z... I can't guarantee that the reset in the MCU will cause both pins to go to high-Z simultaneously.
Is there a straightforward circuit I can drive from a single GPIO to generate a low signal on one of two outputs in a 'break-before-make' style (to abuse an old relay term)?
The reason that I need to do this is that two of the buffer's outputs are connected to two of its inputs, so if both control inputs are low at once that will generate a circular connection and I have no idea how the buffer chip will behave.
Ah, the burning desire to warn your past self with a listicle of regrets 😂. After a year of toil, you finally realize building the “world's fastest autorouter” in #Typescript was just an elaborate way to procrastinate on actually routing circuits. 🚀 What a revelation!
https://blog.autorouting.com/p/13-things-i-would-have-told-myself #selfreflection #procrastination #autorouter #techhumor #circuitdesign #HackerNews #ngated
A 3D render of the Apple I board from KiCad 9.
The Apple I Repro Board is routed and has been sent for manufacturing! I should have the prototypes in a week or two!
Just ordered parts for a very (very) old project of mine. I started this well over a decade ago to support a platform of different display types for clocks (my time nut phase.) It's unfortunately large to fit that format I had before. Moved from a PIC18 to an ESP32-S2-Mini and hoping to get back to my Nixie Tube Clock project. (Don't bother to google as never published it).
(Tagging electronics folks, feel free to respond or not as willing/able.)
I'm doing initial research to design a custom battery mgmt/charge/balance circuit for a prototype. 4S/5S LiPo (nonprotected), 90Wh, 12A discharge. It needs to run the device while charging, like a laptop.
Any advice or resources on circuits/architecture/ICs, key safety req's? I'm a professional circuit designer but not experienced w/Li batteries.
Thanks!
Back to work on project Chowndolo! Improving the PCB design and making refinements using KiCad. Excited to take this to the next level...
#PCBDesign #KiCad #OpenSourceHardware #Electronics #Engineering #HardwareDesign #Maker #DIYTech #EmbeddedSystems #CircuitDesign #TechInnovation #ProductDevelopment #EDA #SchematicDesign #Prototype #IoT #DIYEngineering #ElectronicsEngineering #SoundArt #DigitalLutherie #MusicTech #ExperimentalSound #DIYInstruments #ElectronicMusic #InteractiveSound
A look inside the design of the Wonky Drum Sequencer—an experimental MIDI controller created in KiCAD . #WonkyDrumSequencer #KiCAD #ElectronicsDesign #MidiController #OpenSourceHardware #DIYElectronics #ElectronicMusic #MusicTech #HardwareDesign #CircuitDesign #SoundEngineering #DigitalInstruments #MakersGonnaMake #CreativeTech #ExperimentalMusic #SynthDesign #ElectronicArt #TechInnovation #MusicMakers #InteractiveDesign
💡 Need more personalized help? Is your challenge more complex or unique, involving different specifications or circuit types?
🎯 We’ve got you covered!
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#RFDesign #RadioFrequency #Electronics #PowerAmplifier #LNA #KeysightADS #RFEngineering #CircuitDesign
💡 Need more personalized help? Is your challenge more complex or unique, involving different specifications or circuit types?
🎯 We’ve got you covered!
🚀Don’t wait—contact @innowave for a quote on your RF circuit or radio design problems: https://buff.ly/3NPPCcn
🚀Contact @innowave for a quote on RF Circuit design and Measurement Training and Consultancy. https://buff.ly/3CcvzlY
#RFDesign #RadioFrequency #Electronics #PowerAmplifier #LNA #KeysightADS #RFEngineering #CircuitDesign
Supercon 2023: Aleksa Bjelogrlic Dives Into Circuits That Measure Circuits https://hackaday.com/2024/09/11/supercon-2023-aleksa-bjelogrlic-dives-into-circuits-that-measure-circuits/ #digitalOscilloscope #HackadayColumns #circuitdesign #analogdesign #oscilloscope #frontend #design #cons #USB3