简易频率计，一个中断，一个定时器，适合初学者学习中断、定时器，动态扫描显示。...

此程序为lcd驱动程序，ATmmega16L和20x4字符液晶连接。-err

主要是51单片机的全套应用及其程序源代码-Is a complete set of 51 single-chip applications

c8051-nrf2401 测试程序 发送部分-NRF2401_receive2 c8051f330

通过C语言控制数码管动态扫描显示，通过按钮可以控制数码管的大小，然后进行定时器中断进行倒计时。-Through the C language to control the digital control of dynamic scan showed that the adoption of digital control button can control the size, and then proceed to the countdown timer interrupt.

说明：此程序使用标准PS2键盘输入，LCD1602液晶屏输出显示。此样例仅作测试使用 晶振使用12M或者11.0592M,本键盘使用部分字母和数字测试，其他按键不能使用，用 户可以自行扩展。由于开发板和程序的各种参数，程序中没有使用奇偶校验，不保证没有 误码,校验程序请自行添加。-Description: This program uses the standard PS2 keyboard input, LCD1602 LCD output display. This sample is only used for testing the use of crystal 12M or 11.0592M, this keyboard to use part of letters and numbers tests, other buttons can not be used, users can expand their own. As the development board and procedures for various parameters, the program does not use parity, does not guarantee that there is no error, verification procedures to add your own.

基于DM642，实现视频的连续采集；已调试通过。视频编码芯片是SAA7113.-Based on the DM642, the realization of continuous video capture have been debug through. Video encoder chip SAA7113.

TLC2543的程序,己调试通,C51版的-TLC2543 procedures, debugging others pass, C51 version of

基于MEGA16的走马灯实验，对初学者有帮助!! -Based on the lantern MEGA16 experiments, helpful for beginners!!

针对小容量单片机的任务调度，不必使用操作系统，做小项目很合适-For small capacity single-chip task scheduling, do not have to use operating system, is very suitable to do small projects

单片机车库巡检系统程序，软件开发环境C，系统应用效果不错-SCM garage inspection system programming, software development environment for C, the system worked quite well Application