雷迪的信噪比估计算法。运行交织文件第一比运行估计文件…

最简易实用的串口上位机开发例子，VC++ 环境，最适合没有上位基础的电子工程师，硬件设计师学习。-The most simple and practical example of serial PC development, VC++ Environment, not the most suitable upper-based electronic engineers, hardware designers to learn.

一个ASP.NET操作Excel文档的类,CSharp实现-ASP.NET operate a type of Excel document, CSharp realize

Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can be extended to any time-frequency distribution ％ ％ compute the forward/backward Campbell/specgtrogram ％ ％ INPUT: ％ y (n x 2) each column is measured from a different sensor ％ /////// ％ __ ％ |s1| y(:,1) ％ |__| ％ __ ％ / ________|/ ％ | | | s2 |/ y(:,2) ％ \____/ --------|/ ％ ％ Fs Sampling frequnecy ％ ％ OUTPUT: ％ B spectrogram/Campbel diagram ％ x x-axis coordinate vector (time or Speed) ％ y y-axis coordinate vector (frequency [Hz]) -an experience a elliptica l motion called whirl. It is important to decomp Rose this motion into a forward and backward whil orbits. The current function makes use of two se nsors to generate a bi-directional spectrogra m. The method can be extended to any time-freque ncy di

数码摄像机电路图.pdf.,日本的.应该有用-digital cameras circuit. Pdf. Japan. Be useful

一次作业练习，目的是学会运用类，还有fiostream，从.txt文件中读出数据读到内存中，然后经过一系列处理将数据显示出来。-a workbook, the purpose is to learn how to use category, fiostream. from. txt document read sensed data memory, and then after a series of data processing will be displayed.

主要介绍了等精度频率测量原理，该原理具有在整个测试频段内保持高精度频率 测量的优点 同时在该原理基础上，采用了Verilog HDL语言设计了高速的等精度测频 模块，并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人，实现了计数等 主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设 计实现了对频率变化范围较大的信号进行频率测量，能够满足高速度、高精度的测频要 求。-Introduced, such as the accuracy of frequency measurement principle, the principle has in the entire test frequency to maintain the advantages of high precision frequency measurement at the same time the basis of the principle of using the Verilog HDL language, such as the design of a high-speed precision frequency measurement module, and use of EDA Development platform QUARTUS11 3 .0 on CPLD chip to write, and achieved a count of the main logic function, such as the use of C language is also designed such precision the frequency of control procedures to enhance measurement accuracy. This design achieved a wide range of frequency changes in signal frequency measurement, to meet the high-speed, high precision frequency measurement requirements.

用于串口调试用的一个界面，和VC编程或者VB编程具有同样的效果，不过界面更加好看。-For a serial interface for debugging and programming VC or VB programming with the same effect, but more good-looking interface.

水质模糊综合评价系统 水质模糊综合评价系统

一些基本函数的程序源代码：包括（1）malloc函数（2）free函数（3）realloc函数（4）calloc函数 （5）学生数据库的编写（6）通讯录 以上都包含c语言源码，obj文件及应用程序-Some of the basic function of the source code of the program include: (1) malloc function (2) free function (3) realloc function (4) calloc function (5) the preparation of students in the database (6) address book contains more than c language source code, obj documents and applications

这是 我以前做百威软件技术员的时候写的一个维护工具，里面涵盖的东西非常多。 涉及到的知识操作：数据库操作，注册表操作，INI文件操作，资源管理器操作，皮肤操作，界面控件的自动缩放 ，窗体大小记忆功能，小票机，顾客显示器，钱箱等POS设备的操作，cmd管道操作，cmd命令返回等。 总之，本工具涉及到的东西方方面面，你如果研究懂了这个源码，基本自己可以写一套功能相当完整的POS收银系统。 分享这个源码，只为抛砖引玉，希望更多的人分享更多的知识。更希望可以帮助到各位！