Many components like to use NAND gates and NOR gates, so that the input and output are inverted. It feels very troublesome. Is there any reason for this?
The solution this time is actually mainly my problem: macro definition #define USART_USB_IRQHandler UART5_IRQHandler in uart.h In uart.c file void USART_USB_IRQHandler (void) { HAL_UART_IRQHandler(&Ua
The specific situation is as follows:
Option BYTE and Data Memory can be programmed separately, so the wiring error problem is ruled out.
But the Program Memory cannot be burned. The message is: faile
I want to use the MSP-EXP430FR5739 experimental board to make an electric car meter, and I want to make a preliminary plan for the functions.
1. Mileage calculation
2. Speed calculation
3. Voltage and