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Last year ST released the STM32U0 line of chips boosting some nice features https://www.st.com/en/microcontrollers-microprocessors/stm32u0-series.html. I like what I am reading has anyone made use of them @umeshlokhande @josephogbonna I am […]
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 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 […]
So I was working on a monitoring system for solar inverters , whereby I can measure the inverter output voltage and current, and also measure the Grid input voltage also, […]
Hello everyone, Good day. I have been battling a bug for almost 24 hours on my Energy meter project and discovered the bug had to do with the “volatile” keyword. […]
Hello team, so I have been working on an energy meter for some time using stm32f103c8t6 as my controller, zmct103 current transformer for measuring AC current and then using LM324 […]
Hello @here, I have a product I and my team have to develop from scratch. I have from Dec 16, 2024, to Febuary 17, 2025, to get a working prototype. […]
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 […]
Hello @here, A few months ago, I built an automatic transfer switch using solid-state relays to test their performance. The system had been working well until recently when I stopped […]
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