本代码是关于利用IAR编译环境，编译关于LED灯的闪烁频率控制的不同方法，供大家学习参考。...

这是一个节目选择菜单源码,根据接受红外遥控键盘来选择节目,并发送给PLAYER.--A menu selection program. It selects menu item by remote control keyboard, and sends the information to PLAYER.

AT91开发板数据手册，嵌入式系统开发工程师的重要资料-porting development board manual data, embedded systems development engineer of the important information

lcd 驱动 （spce061A）-lcd driver (spce061A)

多元线性回归分析是一种重要的数据处理方法, 借助图形化的虚拟仪器开发平台LabVIEW 可开发出集数据剔错、模 型构建、统计检验、区间估计与预测等功能为一体的多元线性回归的可视化数据处理系统。系统构建方法新颖和稳健, 通用 性和适应性强, 可方便地与数据采集整合使用, 又可单独应用, 具有广泛应用价值。文章对系统的构建与设计作了阐述, 给 出了主要的实现程序。-Abstr act:The multivariate linear regression analysis is an important data processing method. The visual data processing system of the multivariate linear regression has been developed by using graphic virtual instrument engineering workbench- LabVIEW, which collects the functions of inordinate data elimination, model constructing, statistic test, interval estimate and prediction. The constructing method of the system is new and sane, and its versatility and adaptability are good. The software can be integrated with the data acquisition conveniently, and can also be applied alone and it is of extensive application value. The article describes the construction and the design of the system and gives the main realizing program. Key words:LabVIEW, multivar iate linear r egr ession, data proces

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一些关于Nios II学习的好资料，很适合初学者-Nios II study on good information, it is suitable for beginners

是用51的IO模拟SPI口和CH374通讯，完成对U盘的读写，优点是占用系统资源少！-With 51 analog IO port and SPI communication CH374, U disk to complete the reading and writing, the advantage of occupying less system resources!

这个代码是本人写的UHF demo，用来读写64k超大user区的标签。如有任何疑问，请通过下面邮箱联系本人freshtree@163.com

nandflash驱动程序c源码,可移植的

移植的ARM9，S3C2410版本的jm86，开发环境是ADS，优化的不多，可以跑，QCIF的效果还OK-Transplantation ARM9, S3C2410 version of jm86, development environment is the ADS, optimized for small, can run, QCIF effect is also OK