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利用AVR MEGA16做成一个音乐喷泉，ICCAVR编译-AVR MEGA16 made use of a musical fountain, ICCAVR compiler

编程修改网卡mac地址的方法-card mac address ways

资源描述本程序是一个采用RFID的停车场管理程序，采用STC89C52为MCU，ST7920驱动的LCD12864，SD2200实时时钟芯片，HY502F的RFID模块。提供基本的刷卡扣费功能。

本程序使用21IC DIY U盘开发板+MP3模块实现MP3播放器的功能。 使用板上自带的128MB NAND FLASH作为存储器，因此跳线J18要 设置为FLASH的片选。

ARM9200在LINUX2.4.19下的SRAM K6X4008T的驱动程序,可以直接加载使用-ARM9200 in LINUX2.4.19 under the SRAM K6X4008T driver can be loaded directly using the

dsPIIC30F I2C从机程序客户端通信程序

msp430演示程序合集，包含电路图和程序，队学习430单片机很有帮助！-msp430 demo Collection, including schematics and procedures, team learning 430 MCU helpful!

基于MINI2440的 LED跑马灯实验源码+启动代码 下载后可以直接运行-Based on the LED Marquee MINI2440 experimental source+ download boot code can run! !

应用背景STM32F10是程序员做的基于C语言的许多应用好板。关键技术使用SDIO FATFS /板STM32F10到SD / MMC卡之间的通信

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.