keil software guides, keilc51 software on the installation, operation procedures...

RS485 MODBUS C51程序(EE21学习板演示程序) -RS485 MODBUS C51 program (EE21 learning demo board)

关于msp430F21xx各个模块的代码，完全可以放心大胆的用-About msp430F21xx each module code, can rest assured that with the bold

51/52单片机实现的广告灯的左移右移,仿真以及源码都很全。源码为c以及汇编。-51/52 Singlechip ads lights left shifted to right, simulation as well as the source is very wide. C as well as the source for the compilation.

freescale MCF5485EVB开发板上中断操作示例，利用一个timer产生中断，另外3个timer作为GPIO，使3g个LED每隔1秒钟轮换亮一次。-freescale MCF5485EVB interrupt the operational example of the development board, using a timer generate an interrupt, another three timer as a GPIO, so 3g a LED light at one-second rotation time.

Keil C51使用详解,WORD格式,教你学习Keil C51-Keil C51 use Xiangjie, WORD format, to teach you to learn Keil C51

Proteus Model - RTL8019AS Realtek Ethernet Controller V0.1B-Proteus Model- RTL8019AS Realtek Ethernet Controller V0.1B

介绍了DS1991信息按钮在文章中的应用，对编译中使用的读写程序作了说明。

基于CC2430的无线龙的例子程序，应用缩减版的2004协议-Examples of procedures for CC2430 Wireless Dragon

时针芯片DS12C887a的C51底层程序-hand of a clock chip DS12C887a the bottom procedures C51

高精度实时时钟-SD2001驱动程序，在要求较高精度的地方可以作为参考资料。-High-precision real-time clock-SD2001 driver in place require a higher accuracy can be used as reference materials.