dicom单张转换为bmp格式

一个基于串口的手机短信发送/接收程序；Demo很简单，是以异步方式读写串口的；在对话框初始化中修改串口的配置参数正确后，能100 的正常发送/接收短信(Based on the serial port of a cell phone message to send/receive process Demo is very simple, based on asynchronous serial reading and writing at initialization dialog box to modify the configuration of serial port parameters correctly, the can 100 of the normal Send/receive message)

MFC做的画图软件 只能画直线 还有待改进 适合初学者 看看(MFC do draw a straight line drawing software can be improved for beginners look)

说明：  二级指针做函数输入的三种内存模型。通过形参改变实参的值必须经过地址传递。(The third memory model in which the secondary pointer acts as function input. Changing the value of an argument by a parameter must be passed through the address.)

说明：  这就是陈建春的《用Visual C++开发GIS系统》的配套代码。 用来给初学者熟悉VC++图形编程很不错，我当初学MFC的时候就是照着这本书上手的。但作为一个GIS系统来说缺少一些必要的 要素，比如大数据量的管理、空间索引、符号化、投影等等等等等。以现在的眼光看来整个系统的架构设计也不是太好。 这本书再版后改名为《矢量图形系统开发与编程》，内容变化不大("using Visual C development of GIS systems" supporting code. For beginners to the VC familiar with graphical programming quite well, and I had the time to learn MFC is shining on this book in the business. But as a GIS systems lack the necessary elements, such as the large amount of data management, spatial indexing, symbols, such as projectors, etc.. Now the point of view of the entire system architecture design is not too good. This book reprinted later renamed as "vector graphics systems development and programming", little change)

说明：  使用DDS芯片，芯片类型为9854，使用STM32主控控制发出频率(Using DDS chip, the chip type is 9854, using STM32 master control to control the sending frequency.)

基于msp430f5529单片机的DAC8552程序，编程环境为CCS，对于IAR来说，想要更改也很简单，只要建立工程然后复制粘贴相应.c,.h文件就行。改程序是一个A相输出的正弦波，里面详细写有关于AB相输出。

试用Newton插值多项式计算f(1.13)的近似值(Trial of Newton interpolation approximation of polynomial computation f1.13 )

设备管理系统，采用vc++及sql2000，odbc(Equipment management system vc++ and sql2000 )

use estimate maximization to calculate maximization of equation

PSD功率谱分析，直接法、间接法两种！直接贴出C代码，可直接调用！(PSD power spectral analysis, the direct, indirect and French!)