DMX512

电力系统中根据电压电流计算阻抗，其中使用半周积分算法计算电压电流的有效值(Power system voltage and current calculation based on impedance, in which the use of half integral algorithm of the RMS voltage and current)

C语言是一种计算机程序设计语言,它既具有高级语言的特点,又具有汇编语言的特点。它的功能性非常强大,目前是各高校的一门必修课。并且市场上许多软件也是基于C语言的平台而产生的,所以C语言在大学中的教学也称得上是"不遗余力"。但是近些年很多的学生普遍反映C语言晦涩难懂,不容易学透,非常努力的学最后却得不能心满意足,课程过后一无所获,甚至一个小小的程序都写不出来,于是针对这些情况就做出一些初步的分析,并且从C语言编程技巧上提出相关的改善对策。 (C language is a computer programming language, both with advanced language features, but also has characteristics of assembly language. Its function is very powerful, is now a required course in colleges and universities. And also a lot of software on the market based on the C language, platform and produce, so C language teaching at the university is also described as a "spare no effort." But in recent years, a lot of students generally reflect the C language obscure, not easy to learn thoroughly, very hard to learn, but finally could not have satisfied the course after nothing, even a small program that can not write, so for these situations to to make some preliminary analysis, and from the C programming language skills relevant improvement measures put forward.)

说明：  逻辑电平接口设计规范逻辑电平接口设计规范(Logic level interface design specification Logic level interface design specification )

分别用C语言和汇编语言实现冒泡排序，有汇编语言实现时的流程图，通过比较运行的时间，体现汇编的高效(This is a best program which can help you learn huibain is more better.)

DMX512数据协议、DMX512控制协议及其实现、舞台灯光控制技术与DMX512(DMX512 data protocol, DMX512 control protocol and its implementation, stage lighting control technology and DMX512)

科学与工程数值计算算法(Visual C++版)，全是代码(Science and Engineering numerical calculation algorithm (Visual C++ version), all the code)

说明：  利用4个公共点解WGS84转北京54的7参数(The use of public four-point solution to WGS84 parameters Beijing 54 7)

单片机汇编程序，来自xll200user，可以供初学者使用(MCU assembler)

Bacom use mmc not test very fast

从各大黑客网站下载来的汇编语言资料，有很多例子(from major hackers downloaded to the assembly language, there are many examples)