c#数据增加查询

实现局域网简单通信，采用广播传播实现群主通信。适用于办公室公司等局域网。主要使用了c＃的UDP线程功能完成

stm32f4 adc 的代码，双通道，用DMA保存数据。(stm32f4 family c code, adc This example provides a short description of how to use the ADC peripheral to convert a regular channel in Dual interleaved mode using DMA in mode 3 with 5Msps. DMA mode 3 is used in interleaved mode in 6-bit and 8-bit resolutions. The Dual interleaved delay is configured 6 ADC clk cycles. On each DMA request (two data items are available) two bytes representing two ADC-converted data items are transferred as a half word. The data transfer order is similar to that of the DMA mode 2. A DMA request is generated each time 2 data items are available 1st request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0] 2nd request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0] The ADC1 and ADC2 are configured to convert ADC Channel 12, with conversion triggered by software. By this way, ADC channel 12 is converted each 6 cycles. In this example, the system clock is 168MHz, APB2 =84MHz and ADC clock = APB2 /2. Since ADCCLK=)

可以通过这个制作一台mp3播放器的全套代码，包括arm的启动过程，控制codec aic23的全套过程(through the production of a mp3 player is the set of codes, including the arm of the startup process. aic23 control codec is the set of process)

简单的网络书店，拓展了很多功能，sqlserver数据库(A simple online bookstore, expanded many functions, SQLSERVER database)

光栅投影三维形貌测量系统的研究 光栅投影三维测量相位计算高度映射 精度研究(Grating Projection dimensional measurement phase grating projection system to calculate the three-dimensional shape measurement height mapping accuracy study)

一个基于MFC2015的VC++的控件COMM，连接uart的简易读写程序源码。

通过HT9200 进行拨号,电路部分不再上传

说明：  可以改变占空比的 pwm输出 可一通过改变主函数里的 两个数值来改变pwm占空比(Duty cycle adjustable PWM output)

Thanks for downloading my Logix RC flight simulator. This is a Micro Visual C++ project, so it would be easiest for you to open it with MSVC++ but if you dont have it, you can always use your own compiler, the source files are all there. My program uses some free library offered by Microsoft that make direct X much easier and faster to use.　They are located in the 3dPlus directory, you will have to add them to the lib, and include directory on your compiler. The EXE is included, it searches for a bitmap to use as the ground, this is determined in the source.　Im know the commenting on the source leaves some to be expected, but i‘ve run low on time. If you need help, source code to the librarys, or anything else email me at: logix@ionet.net I‘ll even send you a CD with everything on it if you mail me a few dollars. Please feel free to distribute this but leave it intact. 本站提供飞行模拟器免费下载，版权归其软件公司或原作者所有。如果你喜欢，请支持正版！

实现USB采集的图像序列或者视频中人脸检测与计数，应用OPENCV实现(Image sequence to achieve USB or video capture human face detection and counting, the application to achieve OPENCV)