8位串行LED测试程序，带有字库文件，C51语言，KEIL uvision2下编译通过，并硬件调试通过...

不开销缓存RAM的430Flash读写程序-Do not spend the 430Flash cache RAM read and write procedures

射频卡资料，对射频卡分类、应用、开发工具等都有较为详细的介绍。-RF card, RF card classification, applications, development tools, and others have a more detailed introduction.

基于MC68HC908GP32的液晶控制器、S1D13700接口设计及应用。-MC68HC908GP32-based LCD controller, S1D13700 interface design and application.

环境测量系统毕业设计大礼包 // 系统一直监测环境光线状况,如果光线太强或者太弱,系统会自动提示 利用61板的KEY3键控制温度测量及语音播报,每按一次KEY3键,61板播放一次温度值及温馨提示,如果光线柔和,同样会播放"光线柔和"-Environmental measurement system design big graduation gift// system has been monitoring ambient light conditions, if the light is too strong or too weak, the system will automatically prompt the use of 61 key control panel KEY3 temperature measurement and voice broadcast, every time KEY3 key board player 61 a temperature value and the gentle suggestion that if the soft light, soft light will also play

51使用总线方式驱动ST7920的128*64测试程序-use 51 parallel port to driver LCD display in scale 128*64 testing code

用于Rabbit写Flash设备ID的程序-Rabbit write for Flash device ID procedures

非接触式IC卡编程样例C2-non-contact IC card Programming Example C2

锯齿波产生程序 megal128 iccavr开发平台-Sawtooth generation process development platform megal128 iccavr

Electronic Workbench的24个仿真实例 对于学习Electronoic workbench很有好处-Electronic Workbench simulation of the 24 examples of learning is very good workbench Electronoic

DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!