IEEE9

直接数字式频率合成器DDS设计、Verilog。 产生的信号可以是正弦波或方波、三角波、锯齿波等，自选。 采用DDS技术，将所需生成的波形写入ROM中，按照相位累加原理合成任意波形。 此方案得到的波形稳定，精度高，产生波形频率范围大，容易产生高频。 本实验在设计的模块中，包含以下功能： （1）通过 freq 信号输入需要的频率的值； （2）通过 wave_sel 信号选择所需的波形； （3）通过 amp_adj 信号选择波形放大的倍数。(DDS design of direct digital frequency synthesizer, Verilog. The generated signal can be sinusoidal or square wave, triangular wave, sawtooth wave and so on, optional. By using DDS technology, the required waveforms are written into ROM, and arbitrary waveforms are synthesized according to the principle of phase accumulation. The waveform obtained by this scheme is stable, accurate and easy to generate high frequency waveform. This experiment includes the following functions in the designed module: (1) Input the required frequency value through freq signal; (2) Choosing the required waveform by wave_sel signal; (3) Select the multiplier of waveform amplification by amp_adj signal.)

解析GPS 串口数据 是一个通用的解析程序。。。。。。。。。(The DS28E01-100 combines 1024 bits of EEPROM with challenge-and-response authentication security implemented with the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1).)

dSPACE培训教程入门，控制系统半实物仿真的最好工具学习资料(dSPACE training module entry, the control system of the best semi-physical simulation tool for learning materials)

这个是有关windows API编程的vc程序，可帮助迅速熟悉windows API-This is the windows API programming vc procedures, can help quickly familiar with the windows API

tlv2544的中文数据手册，其中包涵了该芯片的所有介绍，(Chinese Data Handbook fortlv 2544 )

这个例子中,控件随窗口大小一起变-this case, control together with the window size change

liburl是一个小的C++库，它的类用来显示URL串，也可以对URL元素进行简单的提取和修改。-liburl is a small C library, it was used to show the type of URL strings, but also be able to conduct simple URL element extraction and modification.

克里金插值算法，资源共享，希望大家一起分享(Kriging interpolation algorithm, resource sharing, hope to share with everyone)

可生成用于SkinMagic界面的smf文件界面设计必备()

说明：  图片标签程序代码，用于机器学习标签制作数据训练集。(Photo Label Program)