一个VC++的课程设计(word文档另附源码),实现密码登录.

本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A 调制解调器 -In this paper, the core chip TDA5051A, using ASK (amplitude shift keying) modulation technology, the establishment of power line communication systems, digital signal transmission in the power line. Keywords: PLC modem TDA5051A

解决导航问题，运用数据结构的最短路径的两种求解方法-To solve navigation problems, using the data structure of the two shortest path solution method

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普里姆构造最小生成树算法 图或网的邻接矩阵表示及其上基本算法的实现-prim minimum spanning tree algorithm tectonic map of the network or matrix and adjacency on the realization of basic algorithm

This section describes the development and extension of a basic power flow program in Matlab. To the extent feasible, complex vector operations are used, even for the calculation of the Jacobian matrix .-This section describes the development and extension of a basic power flow program in Matlab. To the extent feasible, complex vector operations are used, even for the calculation of the Jacobian matrix .

将bmp图片转换为txt文本显示源程序-will bmp images converted to text display source txt

下面的函数LoadBmpFile，其功能是从一个.bmp文件中读取数据(包括BITMAPINFOHEADER，调色板和实际图象数据)，将其存储在一个全局内存句柄hImgData中，这个hImgData将在以后的图象处理程序中用到。同时填写一个类型为HBITMAP的全局变量hBitmap和一个类型为HPALETTE的全局变量hPalette。这两个变量将在处理WM_PAINT消息时用到，用来显示位图。该函数的两个参数分别是用来显示位图的窗口句柄，和.bmp文件名(全路径)。当函数成功时，返回TRUE，否则返回FALSE。-The following function LoadBmpFile, its function is from a. Bmp file to read data (including the BITMAPINFOHEADER, palette and the actual image data), its stored in a global memory handle hImgData, this hImgData will in the future plans used as treatment procedures. At the same time, fill out a type of global variable HBITMAP HBITMAP HPALETTE and a type of global variable hPalette. These two variables will be used for treatment WM_PAINT message, used to display bitmaps. The function of two parameters are used to display the bitmap handle of the window, and. Bmp file name (full path). When the function is successful, return TRUE, otherwise return FALSE.

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How to Reball BGA,reballing proce-How to Reball BGA,reballing process

一个测量角度的传感器中文技术资料，应用于单片机开发领域，适用于单片机开发人员-an angle measuring sensors Chinese technical data and application MCU development field, applied to SCM developer