I am new to MCU and using stm32f103zet6 for development. I have a question for a beginner. If I use a general timer as a secondary thread, the longest single execution time is only 20 microseconds, an...
[i=s]This post was last edited by Zeng in on 2016-1-24 21:24[/i] I drew a stm32f407 development board, but after soldering it, I can't download it, and the crystal oscillator doesn't oscillate. I test...
I use the single scan mode for the STM8S903K3 microcontroller. I can read the changes in the AD value, but the AD value is inaccurate .Specifically, the voltage measured at the AD port is 0.65V. The t...
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1. Fault phenomenon and cause analysis
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The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]