#include <reg51.h> void delay_ms(unsigned short ms) { unsigned short i unsigned char j
#include <reg51.h> void delay_ms(unsigned short ms) { unsigned short i unsigned char j for(i=0 i<ms i++) { for(j=0 j<200 ...
#include <reg51.h> void delay_ms(unsigned short ms) { unsigned short i unsigned char j for(i=0 i<ms i++) { for(j=0 j<200 ...
串行编程器源程序(Keil C语言)//FID=01:AT89C2051系列编程器//实现编程的读,写,擦等细节//AT89C2051的特殊处:给XTAL一个脉冲,地址计数加1;P1的引脚排列与AT89C51相反,需要用函数转换#include <e51pro.h> #define C2...
# include < reg52.h > # include < 24C02.h> # define uint unsigned int # define uchar unsigned char sbit rs = P3^5;...
STM32F407VGT6精确脉冲控制步进电机源码,采用STM32F407VGT6芯片,抛弃单脉冲输出方式,直接使用普通PWM输出方式精确输出脉冲个数,每个脉冲都可以改变频率和占空比。PWM+中断,简单粗暴。#include "sys.h"#include "delay...
STM32F103开发板 DHT11温湿度DS18B20 气体MQ-2光敏声控雨滴传感器实验程序**----------------------------------------------------------------------------------------------------...