UA-Nodeset

说明：  用dxshow编写的视频播放器。。。。。。。(Dxshow prepared to use video player。。。。)

TCP端口扫描，可以获得指定IP段内的主机名，mac地址，存活端口，并将这些信息保存在SQLITE数据库，下次可以直接读取数据库信息，移值性好！(CP port scan, you can get within the segment specified IP host name, mac address, survival ports, and the information stored in the SQLITE database, the next can be read directly, transfer value is good!)

获取Internet服务器的时间,获取Internet服务器的时间 -Access to Internet time server, access to Internet time server

数字猜猜看游戏 ，产生一个随机数。看你点的比他大还是小。(number guess guess.)

这个文件包含了DM6437开发板提供的程序，对将来的学习和研发有帮助(This file contains the DM6437 development board to provide procedures for future study and research and development help)

GD32F103,用串口发送并回显程序（UART）(GD32F103, with a serial port to send and echo procedures (UART))

用C#开发的如何发送电子邮件的源码.可实现内部邮件的管理.-With C# Developed how to send e-mail source. May achieve the internal e-mail management.

连续小波变换：小波函数与原信号对应点相乘，再相加，得到对应点的小波变换系数，平移小波基函数，再计算小波函数与原信号对应点相乘，再相加，这样就得到一系列的小波系数。对于离散小波变换（由于很多小波函数不是正交函数，因此需要一个尺度函数）所以，原信号函数可以分解成尺度函数和小波函数的线性组合，在这个函数中，尺度函数产生低频部分，小波函数产生高频部分。(Continuous wavelet transform: a series of wavelet coefficients are obtained by multiplying and adding the corresponding points of the original signal, translating the wavelet basis function, and calculating and adding the corresponding points of the original signal. For discrete wavelet transform (many wavelet functions are not orthogonal functions, so a scale function is required), the original signal function can be decomposed into a linear combination of scale function and wavelet function, in which the scale function generates the low frequency part and the wavelet function generates the high frequency part.)

采用DSP模板工程在CCS上实现SCI和RS232之间的通信功能,DSP型号为2812(Using DSP template project in the CCS to achieve CSN bus transmission, DSP model for 2812)

linux下的驱动程序，驱动程序被誉为“ 硬件的灵魂”、“硬件的主宰”、和“硬件和系统之间的桥梁”等。(Under Linux drivers, driver is known as "the hardware of the soul", "the master of hardware," and "the bridge between the hardware and system", etc.)