This procedure is based on the ARM9

at89c51作的一个时钟程序和电路，可作为电子时钟设计的参考，用c51写的程序，protel99se画的电路图，程序均已调试通过，可作为万年历时钟！-at89c51 for the procedure and a clock circuit, as an electronic clock to the reference design, with the decoder written procedures protel99se painting circuit, debugging procedures are adopted, as hefty almanac clock!

nrf24l01，六通道，接收与分时发送例程，mpu6050采集，dmp读数

一个主窗口代输入法的例子， 主窗口用模板的方法建立！！ -A main window input method on behalf of the examples, the main window using the template method! !

使用vs2005开发，可以在wince平台下运行，包含简单的界面设置，可以进行分辨率设置，并且可以录像

The RTM660-850 is a single chip frequency generator for INTEL 850 chipset Clock Synthesizer Driver Specification. The clock chip provides standard serial bus for programming device function. Base on the function above, the spread spectrum can be enable for reducing EMI.

基于smdk2410 开发板u-boot-1.2.0 对nand flash的支持，详细讲解了u-boot在nandflash的移植过程以及需要修改的地方，对初学者是个不错的文档。-Owing to that smdk2410 develops the board u-boot-1.2.0 support to nand flash,local revising in nandflash transplanting process and need having explained u-boot detailedly, is a good document to the beginner.

sch是原理图 7920的驱动程序 avr128 -sch diagram 7920 is the driver avr128

51单片机模拟一个USB键盘的代码，c语言编写的-51 USB keyboard microcontroller code that simulates a, c languages

基于51单片机的程序设计，资料的详细功能、包含内容说明-51 MCU-based programming, the information detailed features, including the content description

232转以太网的线路图 使用lpc2294cpu 可更换为lpc2292-232 to Ethernet lpc2294cpu route map can be used to replace the lpc2292