VHDL液晶屏工程

mpc860中断管理及其实例代码-mpc860 interrupted management and its code examples

红外遥控器软件解码原理-infrared remote control software decoder Principle

嵌入式的一个ARM可一直的程序，是学习嵌如式LINUX的很好的学习资料，希望需要的朋友下来-embedded ARM may have been one of the procedures, Learning is embedded Linux as a good learning information and the need to see a friend down

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.

GEC2410 的扩展版原理图，与CORE-V1.1配合参考使用。简单实用！-GEC2410 schematic diagram of the extended version, with the CORE-V1.1 with their use and reference. Simple and practical!

spi driver code one marve

三星S3C2410的linux的SD卡驱动程序-Samsung S3C2410 linux SD Card Driver

tms320c5409 xrc source code

基于arm―LPC2103的LCD12232的驱动程序，有proteus仿真。实际电路中运行通过。-The arm-LPC2103-based LCD12232 driver has Proteus simulation. Run through the actual circuit.

本程序由单片机的两定时器去控制蜂鸣器的鸣叫。-This program from the MCU to control two-timer buzzer to tweet.