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I have assembled my high voltage generation section on the board, and I learnt a hard lesson again of not being over confident. I burnt a couple of mosfets all […]
High frequency inverter board came in yesterday. The major adjustment on this is the short circuit protection using shunt current sensing resistor and optocoupler, also proper filtering of the high […]
I’m currently working on a high frequency inverter, and I have learned the hard way by frying a good number of MOSFETs(IRF3205), the importance of snubbers cannot be over emphasized, […]
Hello team i am facing a challenge I am generating signal using DAC With level voltage 0-3.3v I need to design and implement a circuit which performs 1- transfer voltage […]
Any of you guys tried designing boards with the RP2350 series? On the one hand, I’m pretty excited that The 2354 variation will have onboard Flash memory. Also Also, I […]
Hello everyone , working on a high frequency sine wave inverter, i observed that when working(giving output AC voltage)my output inducator has a very disturbing noise, as shown on the […]
Any input on battery connectors like XT connectors for 3.7V, 450 ma lipo battery. I’m looking for the smallest connector with right-angle header (possibly) to mount on a PCB. I’m […]
Hello @here how is our day going? I just observed two things just now while using my Oscilloscope and my USB to TTL converter: When my laptop charger is connected […]
Was cool to be able to do this article, taking a deep dive into the real capacity of CR2032 batteries. the TL;DR version is that they are meant for REALLY […]
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