its a simple control unit source code for a basic microprocessor.

微分电路,共同学习共同进步！ -Differential circuit, the common progress of learning!

嵌入式系统学习开发者的感想与企业管理的关联-some thinking about embedded

长江是中国最大河流，干流全长6300公里，流域集水总面积180万平方公里，年平均入海量约9600余亿立方米。从干流长度和入海水量论，长江均居世界第三位。 三峡水利枢纽坝址位于长江干流上游的分界处，坝址控制流域面积100万平方公里，多年平均迳流量4510亿立方米，在世界上已建和在建水利枢纽中，与葛洲坝工程同属坝址年迳流量最大的水利枢纽。 -Yangtze is China"s largest river, a total length of 6,300 km of the mainstream. Basin catchment area of 1.8 million square kilometers, with the average into the sea is about 9,600 billion cubic meters. Length from the mainstream and into the sea on the Yangtze River has leaped to third place in the world. TGP dam in the upper reaches of the Yangtze River boundaries, control dam basin area of one million square kilometers, average runoff 451 billion cubic meters, the existed in the world of water conservancy hub. the same with the Gezhouba Dam project, the runoff largest water conservancy hub.

SD规范第三章，设计SD时需要参考此资料。-Chapter III SD specification, design SD when necessary to refer to this information.

Unix for Oracle DBAs

对QT中按钮类的部分功能翻译了一下，我在编程过程中有很大帮助，现在拿出来分享一下-Button on the QT in some functional categories of translation, then, I course in the program are very helpful, and now to share out

在JAVA中回收内存的策略-Recovery of memory in JAVA strategy

项目管理的简单介绍，对于理解项目管理有好处-A brief introduction of project management, project management is good for understanding

c54变成指南，包括c语言编程风格，汇编的混合编程，以及代码优化-c54 into guidelines, including c programming language style, a compilation of mixed programming, and code optimization

proteus 学习教程，详细介绍了该软件的使用方法，对初学者能够轻松上手-using method of proteus