I would like to ask you all, I use MSP430F149 to drive the optocoupler to the PC end of the VICOR module. There was no problem with the use before. Later, the customer said that there was a problem wh...
I am using the STM32F407VE board. The SPI initialization code is as follows: void vSPIInit( void ) { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef SPI_InitStructure; DMA_InitTypeDef DMA_InitStr...
[i=s]This post was last edited by youzizhile on 2015-8-31 22:28[/i] [b]1 Port structure of R7F0C809 [font=黑体]Product[/font][/b][b][color=black][font="][size=0pt]1.1 [/size][/font][/color][/b][b][font=...
Can electrolytic capacitors be used for C1 and C2 in the figure? Why do I feel that the input AC signal cannot be fully coupled? Can't electrolytic capacitors only be charged in the forward direction?...
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Microcontroller MCU
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