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T2F
- 时间域信号转化为频率域，显示其频谱。matlab语言
esprit
- 此算法是基于空间旋转不变技术（ESPRIT）编写的matlab程序，用来提取信号的频率，幅值，衰减时间常数，相位等参数
G591B-V1.1
- GPS 定位 校时 G591B G591模块产品定义书 1.GPS芯片 :基于 JRC第九代单芯片SH319方案 2.卫星信道 :88通道, (66个捕获通道,22个追踪通道) 3.频率 :L1, 1.57542 GHz, C/A 码 4.启动时间 :<1.5s(热启),<34s(温启),<35s(冷启) 5.功耗 :38mW typical@tracking 6.GPS精度 :<2.5m Position Accuracy； 0.
mul_frequency
- 一种多功能频率计，由门电路和单片机实现，0.1-10M的信号频率测量，效果理想！-A multifunctional Cymometer from gate circuit and ,0.1-10M single-chip realization of the signal frequency measurement, the results are satisfactory!
cekongxitong
- 基于MFC的测控系统，有意见采入信号，可显示波形，测算频率等参数，可绘制FFT波形图 可保存数据与图像 -MFC-based measurement and control system, the views of mining into the signal, you can display the waveform, measurement frequency and other parameters, can draw the FFT waveform can save data and
Improved-three-point-oscillator
- 改进型三点式振荡器 西勒电路 可以改变电路的振荡频率和信号的输出幅度-Improved three-point oscillator Sillery circuit can change the oscillation frequency of the circuit and the signal amplitude of the output
pd_duopule
- 脉冲多普勒雷达是利用运动的物体对发射信号的产生的多普勒效应来测速和测距的，利用回波的延时可以测距，求出多普勒频率可以求出物体的速度-Pulse Doppler radar is to use the Doppler effect on the motion of an object generated by the transmission signal to the speed and distance, the distance can use the echo delay, the Dop
AT89C2051
- 用AT89C2051单片机的两路定时器实现两路6种频率的方波信号输出，根据按键选择改变频率-AT89C2051 microcontroller implemented using two two six kinds timer frequency square wave signal output, according to changes in the frequency button to select
time---domain--algorithm
- 使用MySin函数生成一个幅值为3、频率为10Hz的正弦信号x(t)，其中dt分别为0.1s、0.08、0.05s、0.005s。绘出四个正弦信号波形及其单边幅值谱-Use MySin amplitude function generates a 3, a frequency of 10Hz sinusoidal signal x (t), where dt respectively 0.1s, 0.08,0.05s, 0.005s. Sinusoidal waveform and draw f
virtual-signal-generator
- 虚拟信号发生器却可以随意改变频率范围，达到“一机多用”的目的-The virtual signal generator can change the frequency range, and achieve the purpose of one machine more use .
motaifenxi_1
- 模态分析，用FFT对输入的激励信号提取振动的频率-Modal analysis using FFT excitation signal input to extract vibration frequency