available MSP430JTAG debugger, Protel format with the circuit and PCB plans

24C01 24C02的C51源程序|串口通信C51源程序， 未整理，但编译后的HEX代码可在WS803上直接运行。-24C01 24C02 source of C51 | Serial Communication C51 source, not collate However, the compiled code of HEX at WS803 directly run.

声明：本资料仅从技术的角度全面探讨IC卡、IC电话卡及其安全性，由此引发的各种争议或个人、集体利用本资料做任何不正当用途本人概不负责。-statement : This information just from the technical point of the comprehensive study of IC cards, IC cards and safety, has triggered the dispute or individual, collective use of the information to do anything improper purposes, I shall not be responsible for.

基于gps的车载定位系统，使用STCc51来设计的车在定位系统-Gps based vehicle positioning system, the use of STCc51 to design the vehicle positioning system

51单片机5045看门狗芯片的代码（通过编程）-51 Single-chip watchdog chip code 5045 (through programming)

深井泵自动控制器，其中包括完整的硬件设计和软件程序，可以为初学者练手用。-deep well pump automatic controller, which includes a complete hardware design and software program for beginners to practice hand.

由SPCE061A控制SPLC501液晶的贪吃蛇游戏,很有意思-by SPCE061A SPLC501 LCD control of a huge memory games, very interesting

很好的程序哦，大家快来看看，不看肯定会后悔的-Very good procedures for Oh, Come take a look at everyone, not sure will be sorry

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

通过EC的SMBUS接口读取电池信息，如电流、电压、温度等-read battery information via SMBUS in EC interface

1―wire总线的详细介绍，对有设计硬件电路的同志有帮助-1-wire bus detailed description of the hardware design of a circuit to help comrades