语音芯片PM50八方源代码，在播音函数中写入你需要播音的例子即可播放对应的语音。...

LA1823+LC72131收音机子程序.-LA1823+ LC72131 Radio subroutine.

T89c51cc01的CAN通信子程序，C代码，可在keil 下编译运行-T89c51cc01 CAN communication subroutine, C code, the compiler running under Keil

直流电机速度控制 可通过按键来选择转速在LED上显示 使用的是C8051F 单片机-DC motor speed control through the keypad to select the speed in the LED display using a single-chip microcomputer C8051F

模拟接受max7219的数据，主要是原系统升级，需要将原单片机驱动7219的数据接受并分析数据及命令。-simulation accept the data, major upgrade of the original system, the need for the original Microprocessor 7219 data accept and analyze data and orders.

用MC9SDG128单片机控制小车的智能寻迹程序，利用C程序编译-With MC9SDG128 SCM smart car tracing procedures, procedures for the use of C compiler

Keil Cx51 V7.0 单片机高级语言编程与uVision 2 应用实践电子书-Keil Cx51 V7.0 Single-chip high-level language programming and the application of the practice of e-books uVision 2

I2C及ATC2401--很有价值的哦-I2C and ATC2401 valuable Oh

洒水控制器，MCU用的是EMC78862，带液晶驱动，能控制6通道洒水，绝对经典，要原理图的兄弟发邮件到：micheal23@sohu.com 需注明需要洒水控制器的原理图即可，希望大家多交流，让中国的电子事业越来越牛B-sprinkler controller, the MCU is EMC78862, with LCD driver, 6-channel control sprinkler, absolute classics, and to diagram the brother-mail to : micheal23@sohu.com need to be annotated sprinkler controller schematics can be, we hope that more exchanges, so that China"s electronic industry more cattle B

串口上的128X64的LCD源程序!已编译并调试通过!-serial port on the LCD source of the built! Compiling and Debugging has passed!

温度检测：LAB200系统下，温度传感器仿真-Temperature detection: LAB200 system, temperature sensor simulation