采用单片机控制PDIUSBD12芯片，实现按键功能的示例

51实现ADC的源程序， -51 realize the source ADC,

at89s51，超级牛的教程，可以配合proteus仿真实验，-at89s51, super tutorial cattle will be in line with Proteus simulation experiment,

IC卡燃气表设计.pdf(73页的论文)----本文设 计了一个以预付为目的的IC卡燃气表。设计的题目来源于和一家苏州燃气表生产企业的项目合作，该项目主要包括IC卡燃气表、IC卡写卡器及售气管理系统三个部分。本人作为开发小组的成员之一，负责了IC卡燃气表的开发工作。-IC card gas meter design. Pdf (73 pages of paper )---- This article is designed for the purpose of a prepaid IC card gas meter. The title comes from the design, and a gas meter manufacturing enterprises in Suzhou project cooperation, the project mainly include IC card gas meter, IC card smart card device and the sale of gas management system in three parts. As a member of the development team is responsible for the IC card gas meter of the development.

codevision c compiler key generation software-codevision soft key generation ware

KEELOQ_DNcode 用VB做的简单的解码程序 很难找到的-KEELOQ_DNcode simple to use VB to do the decoding process is very difficult to find the

控制硬盘编程，实现读写功能，最底层的程序，c51编程。-control drives programming, achieving functional literacy, in the bottom procedures, c51 programming.

keil下驱动程序的编写，VC-the driver prepared, VC

Microchip PIC18系列单片机开头 例程-Microchip PIC18 MCU series beginning routines

lcd显示keil源码-lcd demonstrates the keil source code

用于MSP430169驱动12864的液晶显示器，仅供参考。-12864 for MSP430169 drive liquid crystal displays, for informational purposes only.