49、基于单片机的无刷直流电机控制系统的设计

psasp软件3机9节点完整算例WSCC9(Complete example WSCC9 of PSASP software 3-machine 9-node)

一个开发dos程序源代码的平台源代码-a development dos source code platform source code

说明：  e横向图片浏览代码图片QueryElastislide自适应所属图片代码(E Horizontal Picture Browsing Code Picture Query Elastislide Adaptive Picture Code)

利于MATLAB实现OFDM的发送和接收，具体过程发送端先通过QPSK调制，之后进行IFFT变换，然后再添加循环前缀，接收端是一个逆过程。该程序还有另外一个的功能是信道估计，最小乘与卡尔曼滤波器的比较。(MATLAB is helpful to realize the sending and receiving of OFDM. The sending end of the specific process is firstly modulated by QPSK, followed by IFFT transformation, and then cyclic prefix is added. The receiving end is an inverse process. Another function of the program is channel estimation, least - multiplication and kalman filter comparison.)

规则都是针对的是C语言本身缺陷或容易被误解的点，如：自动变量如果不初始化就使用会出现随机值、不同类型数据赋值容易出现的隐式转换；没有包含诸如注释、变量名、编码格式等统一编程风格的内容。(The rules are for the C language itself is defective or misunderstood, such as: if you do not use the automatic variable initialization will appear random values, implicit prone to different types of data assignment conversion; does not contain such as comments, variable names, encoding format unified programming style content.)

说明：  一个基于N76E003 的PWM线性调光程序(N76E003 PWM dimming)

Atmel sensor程序设计白皮书，编程内部SDK开发说明，最新版本，适用于嵌入式系统指纹识别开发-White Paper program design, development SDK programming internal note, the latest version, Embedded system applicable to the development of fingerprint recognition

翻页效果Flash相册源文件，当把鼠标放在左侧的小图片的时候，右侧的书本会翻页，显示出大图片，下侧也有控制按钮可控制播放，也就是翻页效果。

自动挖宝 自动荣丹·自动继承.刷法宝道法 自动吃武学丹/经验丹 自动吃吃天马红包 自动切糕·#Y自动改造·镶嵌· 自动刷帮不掉线，(Automatic jewel and automatic inheritance. Brush the magic way of automatic eating martial arts Dan / experience Dan automatically eat Tianma red packet automatic ice cream. #Y automatic transformation. Automatic brush help do not drop the line,)

特征归一化matlab程序，可行归一和列归一(Characteristics of Matlab procedures, and the column belongs to a possible normalization)