...STM32F103开发板实现按键输入ASCII值,LCD屏幕显示出对应字符的IAR程 ...答:在mian函数里面写程序,具体主函数如下:include "stm32f10x_lib.h"int m=0;int n=0;include "lcd.h"char b[10]={'0','1','2','3','4','5','6','7','8','9'};typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus;vu32 ret;volatile TestStatus TestRx;void RCC_...