我写的 四线 步进电机控制 用M16主控

wdm格式的驱动例子代码，包括io端口的读写。是前面三个例子的升级。-wdm drivers format code examples, including io- port reader. Yes previous three examples upgrade.

一个显示所有点阵字库内容的工具源代码。在汉字显示和过国家标准有极其重要的作用。-a dot matrix display all the tools library source code. The Chinese character display and cross-national standards are extremely important role.

利用stm32定时器的通道捕获超声波的信号上升下降沿，计算时间，通过实际测试测得数据比较稳定，速度快！可以稍加改正移植到自己的系统中！希望对正在学习的人有所帮助。

从事嵌入式工作者经常用到的一种串口打印工具,很好用的-this tool usually is used in embedded devolment,and it s very good!!!

s document describe davicom ic dm9000 DM9000_h.h . this ic can be used in the embedded systems and network lan cards. its is 10/100Mpbs ic.

1、ac97 2.0,可用于仿真源码； 2、rtl级以及testbench代码； 3、来源于网络学习； 4、ac97是一个通用标准，这样的控制代码将会有越来越多工程师关注，期待各位的不断完善； 5、不足之处，敬请谅解

厂家正规的boot源代码，基于 ARM S3C2410带各种驱动。-manufacturers regular boot source code, based on the ARM S3C2410 with a variety of drives.

SHARP_ARM720T_LH79524/5软件开发包_支持TFT_LCD_NAND_FLASH_ETH_USB-SHARP_ARM720T_LH79524/5 software development kits _ support TFT_L CD_NAND_FLASH_ETH_USB

ARM7下面读写串口的两种方式：中断方式和查询方式的源代码。详细介绍了ARM7下面读写串口的方式。-ARM7 serial read and write the following two ways: interrupt mode and query the source code. Described in detail ARM7 serial read and write the following way.

uclinux2.4中自带了sl811的驱动，当用户使用时需对其做一些修改。本程序是邵仕泉、张红雨针对自己的应用在原有程序基础上修改的，在与原程序对照后可发现修改工作有很多，这可以作为参考，帮助读者写出自己的sl811驱动。-uclinux2.4 sl811 were onboard the driver, when users need when its done with some modifications. This procedure is SHAO Shi-chuen, bo, in light of their application procedures on the basis of the original amendment, in contrast with the original program can be found there is a lot of changes, which could serve as a reference to help readers to write their own sl811 drive.