此程序是关于DSP使用EDMA工程

图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应： 式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线): 1）横向/格-梯型结构LMS算法 2）横向/格-梯型结构RLS算法 并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response: Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate): 1) landscape/grid- LMS algorithm ladder structure 2) landscape/grid- RLS algorithm ladder structure And analyze the results.)

spi adc驱动，stm32微处理器，外置spi adc(spi adc stm32 driver)

通过此段代码可以实现如下功能：取得access数据库中所有用户表的表名-code through this section can be achieved the following functions : obtaining access to all users in the database table name of the table

一个免费的C++ windows绘图类，功能丰富，实用，界面美观，可以实现多种图形的绘制。(C++ drawing class, feature-rich, practical, and can achieve a variety of graphics rendering.)

数据库操作库,C#操作ACCESS的数据库,希望大家可以互相切磋,以后再发点好的!-for database operation, the C# operation ACCESS database, we can learn from one another, after another good point!

通过SCManager的一系列方法，实现了加载sys文件驱动的功能，安装到系统服务中。(Through a series of SCManager method to achieve a load sys file-driven functionality, install system services.)

说明：  用STM32103单片机，采用数码管显示电流、电压的数控电源。对学习STM32单片机编程和DIY数控电源很有实用价值。(With STM32103 single chip microcomputer, digital tube is used to display current and voltage. It is very useful for learning STM32 single chip computer programming and DIY numerical control power supply.)

说明：  碎土率检测程序，通过图像检测碎土率大小，通过摄像机事实采集图像(Test procedure for broken soil rate)

本人之前做过0.96寸oled的显示，历程相当曲折，由于之前并没有找到相关的教程，所以做起来十分麻烦，在查阅了相关文献之后初步做出了相关的代码，分享给大家，希望有所帮助，也希望得到更多建议

c#下利用socket的tcp客户端向服务器一对一通信(The use of socket tcp client in c# to the server, one-on-one communication)