单片机子程序,C源代码,4X4矩阵键盘,KEIL C开发环境.

C8051f020与气压传感器HP03S制作的气压测试仪，串口与PC机通讯。Keil工程打包。-C8051F020 and pressure sensor produced HP03S pressure tester, serial communication with PC. Keil engineering package.

pic单片机常用的汇编程序,很有用的,分成各个小模块-pic microcontroller used in the compilation process, useful, divided into various small modules

1602 液晶 在任意位置显示字符 数字 使用的是新华龙单片机 100脚 的 -1602 LCD display characters in any number of locations using a new single-chip 100-pin of Hualong

手把手教你学单片机（第2版）实验程序，原书代码，内有部分是我练习时的代码，可以参考。-Taught you how to learn SCM (version 2) protocol, the original letter code, in some code when I practice, you can refer.

瑞萨单片机例子。-Renesas single-chip example. ............

keil 的相关资料，包括C语言标准和i2c总想的相关资料-keil relevant information, including the C language standards and i2c want relevant information

单片机外部中断 串口中断 定时中断 单片机外部中断 串口中断 定时中断 -micro conctol micro conctol micro conctol micro conctol

无线传感器网络MAC协议研究中，PMAC协议的简单代码。-MAC Protocol for Wireless Sensor Networks study, PMAC code simple protocol.

单片机4*4键盘与LED数码管的显示，按下键盘显示相应的字符（1，2，3...A，B...E）-none

这是DSP2407的RAM测试程序,含全部源码,调试通过,可运行.-This is the DSP2407 the RAM test procedures, including all source code, debugging is passed, can be run.