msp430F149 UART模块程序，很好用

单片机开发板的电路图 包含 PCB。。。。U1=89C51 U2=555 U3=MAX232 U4=24C01 U6＝X25045看门狗 X1=共阳数码管 -Single-chip development board contains the circuit PCB. . . . U1 = 89C51U2 = 555U3 = MAX232U4 = 24C01U6 = X25045 watchdog X1 = total yang digital tube

汉字取模软件,有C语言格式和汇编语言格式，好东西。大家共同享用。-Chinese modulus software, has C language format and assembly language format, a good thing. Be shared among everyone.

编程软件可心安装使用安装过程简便一看就会大可放心使用-Kexin programming software is simple to install using the installation process will be a look can be assured the use of

Proteus 8字的LED仿真，商业项目…源程序来至互联网，请尊重版权。-Proteus 8 character LED simulation, source code to commercial projects ... to the Internet, please respect copyright.

用于51系列的单片机开发时基本的7段数码管驱动源代码-51 Series Microcontroller for the development of basic paragraph 7, when the digital control-driven source code

本程序是利用arm7控制双色led点阵屏的显示源码。是用ADS软件开发的，希望对各位有用-This procedure is the use of ARM7 control of two-color dot matrix led display screen source. ADS is a software development, in the hope that useful

用C51实现MCS51系列单片机外接ROM扩充--Using C51, it implements external ROM expansion for MCS51 series SCM.

MSP430单片机开发的相关测试程序，I/O口的测试-Single-chip MSP430 development-related test procedures, I/O port test

用C51中I/O口摸拟串口-simulate serial port with I/O port in language of C51

电机驱动电路 提供了H桥电路设计的几点思路和PWM的实现方法以。-Motor drive circuit provides the H bridge circuit design ideas and ways to realize the PWM.