max7219仿真及代码,已经经过调试,供大家参考使用,内有仿真源文件...

单片机串口通信的简单例程，供需要的人参考-A simple microcontroller serial communication routines for those who need it for reference

基于网络服务控制芯片TF-320的嵌入式web server源代码，经调试-network-based service control chip TF- 320 embedded web server source code, debugging

51实现ADC的源程序， -51 realize the source ADC,

基于AT89C52单片机的电热水器设计，包括原理图和程序-Electric water heater based on AT89C52 microcontroller design, including schematic and procedures

CC2430 基础实验十一 1/3AVDD的实验-CC2430 11 experiments 1/3AVDD the basis of the experimental

两个点的线性插值定点数算法 说明：1、基本公式 y=( y2-y1 ) ( x-x1 ) / ( x2-x1 ) + y1 2、根据直线斜率的正负、内插外插的不同，分为6种情况。 3.参见文件夹中的“插值算法的6种情况”一图。-two points of linear interpolation algorithm for determining points : one, the basic formula y = (y2- y1) (x-x)/(x2- x1) y1 2, according to the slope of the linear positive and negative, interpolation, extrapolation of different, divided into six kinds of situations. 3. See folder "interpolation algorithm for the six species of" a map.

通过直接读取磁盘扇区的测试程序，开发单片机读卡器的U程序员可以了解FAT16文件系统。

u盘固件源代码，很不容易找到的，分享一下-u disk firmware source code, is not easy to find and share

电子密码锁程序，两键输入，其中一个键累加，另一个键确认。密码正确锁打开（开锁指示灯亮）；密码错误锁关闭（关锁指示灯亮）；连续错三次则锁定键盘8秒并发出报警声。-Electronic code lock procedure, the two key input, one key additive, and the other button to confirm. The correct password to open lock (unlock indicator light) password error lock closure (Kuan-lock indicator light) consecutive wrong then lock the keyboard three times and issued eight seconds alarm sound.

HT1621的C51版C语言驱动-HT1621 C51 version of the C language drive