c8051f020的pca频率输出，针对c8051f020的实验系统

c51读写SD卡原代码,c51编写,串口接收-C51 source code to read and write SD card, c51 prepared, serial receiver

,c51 是经典的单片机，简单，精通51单片机，在学习其他的单片机 很易上手 -, c51 is the classic single-chip, simple, fluent in 51 single-chip, single-chip microcomputer in the learning of other very易上手

这是一个pid 程序，完成PID的计算和控制过程-This is a process pid to complete the calculation and control process PID

不带字库12864液晶显示，51单片机控制-12864 fonts without LCD, 51 single-chip control

Used to display a hexadecimal value in 7 segment LED display using an interrupt in PORTB upper 4 bits.

基于ADEK-PC实验系统多路温度信号（0~85℃）数据测量采集系统-based ADEK-PC experimental system of multi-channel temperature signal (0 ~ 85 C) measurement data acquisition system

凌阳单片机实现时钟并语音报时的源代码 很有趣 当毕业设计不错

CAN通讯工具,用于与控制器通讯获取数据-CAN_USB tool for communication

实时时钟ds1302的c语言程序。开发环境为vw。-DS1302 Real Time Clock of the c language program. Development environment for vw.

61单片机模拟8080总线时序的程序，很多接口芯片的时序就是这个-61 Microcontroller Bus Timing simulation of 8080 programs, many interface chip timing is this