使用单片机进行按键操作，适合初学者学习。简单演示。

51系列单片机开发：实验课程 显示程序（液晶显示）-51 Series MCU Development: Experiments show the curriculum process (liquid crystal display)

一份关于SD卡读写的资料，需要的就拿吧。-A report on the SD card to read and write data, need to just take it.

4*4按键显示扫描程序, 按键显示扫描程序-4* 4 keypad scanner display, keypad scanner display

PIC运算程序库 集合包,汇编程序格式，可直接运用于PIC16F8xx系列单片以及与此指令兼容的PIC单片机-PIC computing library collection package, assembler format, can be directly applied to PIC16F8xx series of single-chip, as well as compatible with this directive PIC microcontrollers

单片机控制按键显示芯片HD7279A，现象左移两位显示，C言版.rar-SCM button display chip HD7279A, the phenomenon of the left two show, C made version. Rar

mp3播放器的c51程序-mp3 player"s decoder procedures

本库函数利用C8051F020 单片机的捕获功能实现了红外HS0038B的解码 代码简洁规范 可以很容易的移植到其它MCU的应用中-The library functions use C8051F020 MCU capture infrared HS0038B realize decoding simple code can be easily standardized transplant to other MCU applications

16位按键扫描程序,包含数字钟计时,闹钟报警,及定时应用-16 button scanning procedures, including digital clock timer, alarm clock, alarm, and timing applications

12232F详细的中文说明书，可以方便控制12232FLCD-Chinese 12232F detailed description, can easily control 12232FLCD

该软件是一个温度测量软件.并且可以直接生成二进制代码写入单片机中,不需再改动,即可以和计算机进行通信,是学习和参考的好资料.-The software is a temperature measurement software. And can directly generate binary code into SCM, no need for further changes that can and computer communications, and learning is a good reference information.