74LS164的芯片资料，很 详 细 的 介 绍

软件模拟串口-Software simulation serial

电子定时器的设计 有程序的具体实现和功能描述 好的程序-electronic timer with the design of specific procedures to achieve good functional description and procedures

串行通讯_查询方式_switch处理 有详细的文字字说明 方便使用者修改-Serial communication means _ _switch handle inquiries have detailed user-friendly text words modify

凌阳单片机的语音程序3，供学习凌阳单片机的学习者参考-Sunplus voice SCM three procedures for learning Sunplus SCM reference learners

51单片机播放音乐的C51程序和用Proteus仿真的电路图，上述两个软件均已上传，请站长慎查-51 Singlechip play the music of C51 process and circuit simulation with Proteus, the two have been upload software, please check station Shen

单片机与PS2键盘相连的应用，可以分大小写输入，通过1602液晶将字符显示出来-SCM and PS2 keyboard connected applications, can be divided into upper and lower case input, through the 1602 LCD will be displayed characters

用单片机驱动1602的程序，只显示固定字符。C语言编的。-1602 single chip microcomputer-driven procedures, only shows a fixed character. C language compiled.

漏气测试12864显示 MCU STC89C51芯片-Leakage test showed 12864 chip MCU STC89C51

msp430与NRF24L01通信例程 相对很完整-msp430 and nrf24L01