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销售管理系统对话框版本 销售管理系统对话框版本 (Sales management system version of the dialog box sales management system version of the dialog box)

用来求两个实数之间的相乘，调用方法具体见程序(Be used to seek a multiplication between two real numbers)

interop between C# and matlab

LTE链路CRC校验，LTE链路公共信道仿真,很不错的，值得参考(LTE CRC)

基于FRDM-KL25Z及简单运放（LM324）设计出了一套小巧、低成本的心电监测装置。它不但能够结合上位机实时显示心电图而且能够将采集的心电信号储存于SD卡，用于24h心电监护，以备观察不同时间段心血管疾病的症状。(FRDM-KL25Z and simple operational amplifier (LM324) based on the designed ECG monitoring device with a set of small, low cost. It can not only combine with the real-time display of the host computer and can store the collected ECG signals in SD card for 24h ECG monitoring for the observation of the symptoms of cardiovascular diseases at different time periods. )

二叉树的中序遍历，先序遍历以及后序遍历的算法(Binary tree in preorder traversal, preorder traversal and postorder traversal algorithm)

基于VC++ 6.0对话框程序上，为对话框加上背景图片。(6.0 dialog box procedure based on the VC++ As dialog box with the background image.)

利用MFC基于SQL server开发的数据库系统，不仅能学习MFC界面设计，还能学习到MFC连接数据库的计数(SQL server using MFC-based development of database systems, not only to learn MFC interface design, but also learn to connect to the MFC database count)

proramm for siemins s7 200 how to use encoder with plc

一幅大小为256×256的256级灰度图像（每像素8bit） 如果图像的各个像素之间是统计独立的，求该图像的信息熵 -离散无记忆信源 如果图像的各个像素之间不是统计独立的，求该图像的信息熵 -图像像素的概率分布模型(A 256 gray scale image (8bit per pixel) with a size of 256 x 256 If each pixel of the image is statistically independent, the information entropy of the image is calculated Discrete memoryless source If each pixel of the image is not statistically independent, the information entropy of the image is calculated Probability distribution model of image pixels)