主要讲述亚洲光电应用的现状和前景，对产业的发展和规模做了详细的研究...

不同于一般形式的软件编程，嵌入式系统编程建立在特定的硬件平台上，势必要求其编程语言具备较强的硬件直接操作能力。无疑，汇编语言具备这样的特质。但是，由于汇编语言开发的复杂性，它并不是嵌入式系统开发的一般选择。而与之相比，C语言--一种"高级的低级"语言，则成为嵌入式系统开发的最佳选择。-Unlike most forms of software programming, embedded systems programming based on the specific hardware platform, is bound to require its programming language with a strong ability to direct hardware. Undoubtedly, the compilation of language with such qualities. However, the assembly language development complexity, it is not embedded systems development in general choice. But compared with C language-- a "senior vulgar" language, embedded systems development as the best option.

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.

ucos移植心得，非常好，写得很有用途，使用ucos的朋友应该要好好的看看，会学到很多东西的。-CENTER transplant experience, very good, very written purposes, the use CENTER friends should look at the good will learn a lot of things.

用 STM32 控制 LCD 显示汉字。使用外部 FLASH 来存储字库，并可以通过 SD 卡更新字库。STM32 读取存在 FLASH 里面的字库，然后将汉字显示在 LCD 上面。

嵌入式Linux设计（相当不错的资料）-embedded Linux design (good information)

密码：cyberkyg@yahoo.com.cn 说明：包括1.基于ds12887的万年历时钟 2.ADuC845内部rtc实例3.ADuC845驱动max7219 4.max118测试程序 5.菜单实例- Password: Cyberkyg@yahoo.com.cn explained that, Including 1. Actuates max7219 based on ds12887 ten thousand years calendar clock 2.ADuC845 internal rtc example 3.ADuC845 the 4.max118 test order 5. Menu example

在仿真软件protues7.1上仿真arm7的GUI的代码和protues的工程文件。是学习arm的一个好东西-In the simulation software simulation protues7.1 on ARM7 code and the GUI works protues document. Learning arm of a good thing

SD卡和FAT16读写源代码 支持长文件名和子目录-SD card and FAT16 read and write the source code to support long file names and subdirectories

实用QT教程，一行一行的解说，很适合初学者-qt Practical Tutorial

一些常用串口的例子，希望对大家有帮助，里面有好几个源代码。-Examples of some commonly used serial port, in the hope that everyone has to help, there are several source code.