When making a perpetual calendar, the function fput() keeps not popping up, and I don't know why?int fputc(int ch, FILE *f){/* Send the Printf content to the serial port*/USART_SendData(USART1,(unsign
The component definition is as follows component jishuqi port(clkr:std_logic; outer:out std_logic; buf :inout std_logic_vector(7 downto 0)); end component; There are no other errors, except for the po
Work location: Caohejing, Shanghai Job nature: Full-time 1) Bachelor degree or above, major in electronics, communications or computer science. 2) Experience in embedded system driver development for
When a low-frequency signal is transmitted over a short line, its reflected power wave is ignored and only the incident power wave is counted. If the terminal is open, where does the incident wave go?
Hello everyone: I am currently developing CC2530, which is bare metal development. I did not use TI's zigbee protocol, but used the chip as a simple RF module. When I was working on the real-time cloc
[size=4]Today I wrote a key program, although it can't be simulated. But Keil can run it. I would like to ask everyone to answer. [/size] [size=4]#include
#define uchar unsigned char #define uint unsi