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xinhaofashengqi
- 信号发生器,可输出三角波,方波,锯齿波,可调频调幅-Signal generator output triangle wave, square wave, sawtooth wave, frequency modulation amplitude modulation can be
AD9852.rar
- 用AD9852做信号发生器 可以调频,调相,调幅。 买开发板送的资料 很有价值的哦,Signal generator using AD9852 can do FM, phase modulation, amplitude modulation. Development board to buy the information to send valuable Oh
noiseAM
- 产生噪声调幅干扰信号,并画出时域和功率谱 -AM interference signal noise, and draw the time domain and power spectrum
SystemView
- 文件名 例子说明 1-1.svu 信号的平方 1-2.svu 双边带调幅信号的频谱 3-1.svu 拉普拉斯系统 3-2.svu 三阶系统的根轨迹与波特图计算 4-1.svu AM调制解调 4-2.svu AM 超外差收音机模型 4-3.svu SSB移相法形成 5-1.svu 间接法调频 5-2.svu 阿姆斯特兰朗法调频 5-3.svu FM积分鉴频器的仿真 5-4.svu 声音通过FM传输 6-1.svu 用一阶锁相环实现的FM解调器 6
am-fm-Modulation
- am-fm-Modulation 调幅调频-源程序,供大家参考-am-fm-Modulation AM FM- source for your information
IIR
- 三路抑制载波调幅信号相加构成的复合信号st 以及其频谱分析.-Three-carrier AM signal inhibiting compound additive signal and its spectrum analysis st.
Untitled
- 模拟单边带调幅及解调产生300 ~ 3400Hz的调制信号,画出时域波形及频谱; 产生载波信号,频率自定义,画出时域波形及频谱; 产生加性高斯白噪声,画出时域波形及频谱; 单边调幅,画出叠加噪声后的调制信号和已调信号的波形及频谱; 设计滤波器,画出幅频响应图; 解调,画出解调后的信号时域波形及频谱,并对比分析。-Simulation of single sideband amplitude modulation an
dds36
- 基于FPGA的DDS调幅与调频,调幅在0到5V步进为0.1V,频率从10HZ到1M,分为两段,一段为10HZ到1KHZ,步进为10HZ,1KHZ到1MHZ,步进为1KHZ-DDS-based FPGA' s AM and FM, AM Stepping in the 0 to 5V for 0.1V, the frequency from 10HZ to 1M, is divided into two paragraphs, one for the 10HZ to 1KHZ, steppi
Detectionreceiver
- 本设计采用AT89S52为控制核心,以DDS芯片AD9850产生频率可以自动可调的正弦扫频信号,实现了全频范围和特定范围内自动搜索和手动搜索,并且鉴别外来信号的调制方式:调频、调幅、等幅。通过单片机自动显示外来信号频率并存储,达到侦察接收机的性能要求。-AT89S52 the design for the control of the core, have a DDS chip AD9850 automatically adjustable frequency swept sine signal
SSB
- 抑制载波单边带调幅(SSB)和解调的实现-SSB
CMOS
- 通过高频电子线路课程设计, 在学习EDA仿真软件SystemView使用方法的基础上,要求掌握最基本的调幅发射与接收系统的工作原理与系统仿真设计。-SystemView
ch5example3
- 调幅中波收音机的接收频率段为550KHz到1605KHz,中频为465KHz。调幅传输模型,对超外差式中波收音机建模-AM medium wave radio frequencies to 550KHz receiver to 1605KHz, IF is 465KHz. AM transmission model, modeling superheterodyne AM radio
Am-modulation-labview
- 在labview环境下做的AM 调幅实例,希望对大家有所帮助。-Am modulation labview for instance.I hope it will help you.
sar-jamming
- SAR成像,压制干扰,包括射频,调频,调幅,调相,脉冲-barrage jamming to SAR
tiaofujietiao
- 加入噪声的调幅的matlab工程图,运行在matlab软件上-The noise AM matlab drawing, running in the MATLAB software
Signal_QPSK
- 使用matlab生成二进制调幅信号和四进制相移键控信号-Matlab generate binary amplitude modulation signal and quaternary phase shift keying signal
PSpice
- 基于PSpice仿真的振幅调制电路设计,关于差分对放大器调幅和二极管调幅的原理-PSpice simulation amplitude modulation circuit design based on the principle of differential amplifiers and diode amplitude modulation AM
Qam16
- 16 进制的正交振幅调制是一种振幅相位联合键控信号。16QAM 的产生有 2 种方法: (1)正交调幅法,它是有 2 路正交的四电平振幅键控信号叠加而成; (2)复合相移法:它是用 2 路独立的四相位移相键控信号叠加而成。-Quadrature amplitude modulation is a hex key signal amplitude and phase combined. 16QAM produce two kinds of methods: (1) quadrature a
调幅信号
- 上传程序中使用MATLAB语言,包含各类的调幅信号的产生函数,并通过图像形式显示时频域图像关系。(Upload program using the MATLAB language, including all kinds of AM signal generation function, and through the image form to display time-frequency domain image relations.)
通信一班三级项目调幅发射机郭子政
- 调幅发射机 主要包括 振荡电路,主振设计,失真反馈 缓冲电路 ,电路图程序都有(The amplitude modulation transmitter mainly includes oscillator circuit, main oscillator design, distortion feedback buffer circuit, and circuit diagram program.)