Car fans all want to get a bigger wheel hub for their car. Don’t ask why? There’s nothing wrong with being willful! But when it comes to fixing the tires, do you still dare not understand what the par...
EDMA routine (1) Manually trigger event 11 to run the passed parameters in PaRAM11 and link to PaRAM10 through PaRAM.LINK. Then manually trigger event 11 to run the passed parameters in PaRAM10. exter...
Analysis of the relationship between 5G NR modulation order and EVM and system SNR requirements
Mobile communication technology has higher and higher requirements for data transmission rate. One way t...
As a fan of Butterfly, I feel sorry for the shortage and price increase of STM32. But whether you are making products or playing with DIY, you can't ignore the cost (there is a limit to not caring).
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I need to use the effective value of current. I downloaded a flyback transformer calculation table from the Internet, but I don't understand how the secondary peak current is obtained from the output ...
The serial digital tube display module uses the MAX7219 chip to control the 8-bit 7-segment digital tube. It integrates a B-type BCD code encoding multi-channel scanning circuit and segment word drive...