04 2024 档案
摘要:void sumulation_Uart_Send_Data(void){ uint8_t i = 0,j; uint8_t temp = 0; OUTPUT_LOW_LEVEL(); delay_us(1500); for(i=0;i<4;i++) //四个字节 { temp = myusart.
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摘要:void usart_dma_init(void) { GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; DMA_InitTypeDef DMA_InitStructure; NVIC_InitTy
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