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7778
- USB接口虚拟仪器之频率计 -USB port of the frequency meter virtual instrument Virtual Instruments USB port of the frequency counter
xuniyiqi
- 利用matlab编写的基于计算机声卡的虚拟仪器，含信号发生器、示波器和频率计，并利用matlab中guide可视化编程实现了界面操作。-Matlab prepared using computer sound card based virtual instrument, with the signal generator, oscilloscope and frequency meter, and use visual guide matlab programming in the interf
frequency-counter
- 这是用verilog写的配合DE2 FPGA开发板的10进制显示频率计的工程文件夹的压缩包，解压后可直接下载到DE2板上，其中频率输入端是系统自带27M时钟D13用于测试，如果想要应用于别的开发板，可以重新分配引脚。-DE2 FPGA development board with with verilog write with decimal display frequency meter project folder compression package, after decompressi
MoveFrequence
- 基于固定频率的灵巧噪声仪移频干扰的matlab实现-Implemented based on the the smart noise meter fixed frequency interference frequency shift matlab
RandomMovFre
- 基于随机频率的灵巧噪声移频干扰的matlab实现-Implemented based on the the smart noise meter of random frequency shift matlab frequency interference
plj
- 数字频率计，能直接计数单位时间内被测信号的脉冲数，然后以数字形式显示频率值-Digital frequency meter, count the measured signal number of pulses per unit time, frequency value is then displayed in digital form
51hei
- 自制10hz到2G频率计diy频率计89c52 10hz-2g-89c52 frequency meter 10hz-2g
chrip_test
- 雷达发射线性调频信号，载频10GHz，线性调频信号带宽10MHz，脉宽5us，采样率自设，两目标距离雷达5000米和5020米 （1）模拟两个目标的回波，并进行脉冲压缩（匹配滤波），验证脉冲压缩对改善雷达距离分辨力的作用 （2）调整两个目标的间距从1米到20米，观察结果得出结论。-Radar transmitting chirp signal, carrier frequency 10GHz, chirp signal bandwidth of 10MHz, pulse 5us, sam
Simple frequency meter
- 简易频率计 采用测频和测周法计算高低频的一个程序(Simple frequency meter)