CC2430点对点通信

zigbee无线传感网络，使用TI公司的cc2430芯片，应用开发源码实例，是学习zigbee的好工具

at29c040 card 读写程序源码-at29c040 card literacy program source code

avr-enc28j60 网络接口网页 serverethernet 板为 web 服务器提供了 possibilityto 控制的硬件和读取传感器。若要通过互联网远程访问它需要 DSL 路由器与端口转发。MostDSL 路由器可以这样做。要知道您的系统在哪里，你将 eitherneed，一个静态的 IP 地址或可工作 withdyndns.org DSL 路由器

usb 的固件编程序源码-usb firmware programmed FOSS

步进电机控制程序，滑差电机控制程序-stepper motor control procedures, Slip motor control procedures

周立功D12开发板中带的WINDOWS XP驱动程序，在编译后会出现USB设备不能正常工作. 以下是修改的代码,修改后可以正常工作. 在d12.c和Ioctl.c中, 将+256去掉,这个会引去枚举设备时,设备描述符的长度不对,修改后: siz = sizeof(USB_CONFIGURATION_DESCRIPTOR) 在d12.c中的D12_SelectInterface函数中, 设备查询完接口后有一段代码,也会引起驱动返回不对,需要屏蔽下面的代码 // Retrieve the selected Configuration and Interface 修改上面两处后,USB可以正常使用了. -weeks D12 development board, who were brought to the Windows XP drivers, the compiler will happen after the USB device not working properly. Following is the revised code, revised after normal work. In d12.c and Ioctl.c, 256 will be removed, this will generate to Enumerate equipment located descriptors up the length wrong, the revised : not = sizeof (USB_CONFIGURATION_DESCRIPTOR) in the D12_SelectInterface d12.c function, equipment End interface for a period after the code can also lead to wrong drivers need to shield the following code// Retrieve the selected Configuration Interface and the above two changes, USB can use the normal.

ATMEL公司的AT91RM9200的实时时钟的测试程序，armgcc编译-ATMEL AT91RM9200 the company"s real-time clock testing procedures, armgcc compiler

呕心沥血，74HC595 5片级联程序，已经在我的板子上应用-the program is about 74hc595 more conect

数字万用表电路图集收集了各类数字万用表的的电路图,结构说明!--It collects circuit diagrams of various digital multimeter and structure explanation.

正弦调制PWM代TMS320LF2407A。驱动永磁同步电机单相电机。变频驱动器（VFD）