加密法2

C API programming examples

说明：  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.)

资源描述 一个简单的学生C++大作业（饭卡信息管理系统），包含整个project文件（cpp文件有注释）和报告文档word文件

This book explains the data structure of the C language.

空间谱估计 Estimation of Signals 现代信号处理方法用于DOA估计-Music DOA Esprit DOA capon ML

OPNET仿真实验，我平时做的，希望对您有帮助-C++

说明：  STM32F4 使用等精度测量法测量频率(STM32F4 Measures Frequency with Equal Precision Method)

NimbleKitDoc.pdf 一个第三方 开发 平台(NimbleKitDoc.pdf a third-party development platform)

this soft is for an important soft for soft people ,this soft is my dear to you for your soft.

jsP三层优化模型，十分适合新手学习，建议下载，内容详细(JsP three-tier optimization model, very suitable for novice learning, recommended download, detailed content)