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一、 实验目的 1. 掌握典型序列的产生方法。 2. 掌握DFT的实现方法，利用DFT对信号进行频域分析。 3. 熟悉连续信号经采样前后频谱的变化，加深对时域采样定理的理解。 4. 分别利用卷积和DFT分析信号及系统的时域和频域特性，验证时域卷积定理。 二、实验环境 1． Windows2000操作系统 2． MATLAB6.0(First, the purpose of the experiment 1. master the method of producing typical sequence. 2. master the realization method of DFT and use DFT to analyze the signal in frequency domain. 3. familiar with the change of the frequency spectrum before and after the continuous signal sampling, deepen the understanding of the time domain sampling theorem. 4. the time domain and frequency domain characteristics of the convolution and DFT analysis signals and systems are used to verify the time domain convolution theorem. Two. Experimental environment 1. Windows2000 operating system 2. MATLAB6.0)

vc调试模式下运行程序常用的动态库,希望给一些朋友帮助,特收集起来共享.(vc debug mode used to run programs under the dynamic library, hoping to help give some of my friends, to share special collected.)

test code for SAMD21 platform

说明：  基于图像处理的QR码解码技术，并对QR码解码算法进行详细设计与改进(QR decoding technology based on image processing and detailed design and improvement of QR decoding algorithm)

说明：  使用STM32内部AD，PA1作为输入，1637显示电压值(Using STM32 internal AD, PA1 as input, 1637 display voltage value)

说明：  含有vof的指导方法，收集的论文集，以及程序，以供初学者学习。(Contains vof guides, a collection of essays, and procedures for beginners to learn.)

黑杰克學校測驗題，從裡面的碼發展出整個遊戲(Black Jack school quiz, from the inside out the entire game code development)

说明：  fefwwwwwfadsckf dkddd

在阵列中进行DOA估计的matlab程序，RBF神经网络实现-In the array in DOA estimation matlab program, RBF neural network