搜索资源列表
FPGAddc
- 基于FPGA的数字上下变频器的研究与实现，适合通信专业人员参考-FPGA-based digital down converter Research and Implementation for communications professionals reference
fpgashuzi
- 软件无线电中数字上下变频器研究与实现，适合通信专业人员参考-Digital Software Radio Research and Implementation of up and down converter for communication professionals reference
timing_recovery
- 我对一个输入调制信号：采样率FS=1200K，中心频率F0=300K，带宽300K。输入信号为一个[样点数,2]的矩阵,即I,Q两路. 进行频谱搬移，分为I，Q分量两路进行矢量乘法，NCO的设置为FC=300K，t=样点数乘以1/FS， 乘完以后我的频谱上显示竟然信号带宽增加了300K，但是中心频率没有改变，请问各位朋友是哪儿出了问题？谢谢您的阅读和意见-Digital Down Converter for matlab realized, certain design speci
digital_down_convertation
- 我对一个输入调制信号：采样率FS=1200K，中心频率F0=300K，带宽300K。输入信号为一个[样点数,2]的矩阵,即I,Q两路. 进行频谱搬移，分为I，Q分量两路进行矢量乘法，NCO的设置为FC=300K，t=样点数乘以1/FS， 乘完以后我的频谱上显示竟然信号带宽增加了300K，但是中心频率没有改变，请问各位朋友是哪儿出了问题？谢谢您的阅读和意见-Digital Down Converter for matlab realized, certain design speci
ResonantConverter
- this to simulate the step-up or step-down of high direct current-Resonant converter
solid-converter-pdf-7-0-build-830
- phan mem doc truyen hay ne.down thui cac ban tre.
duc_ddc_jr2
- 在超外差式接收机中，如果经过混频后得到的中频信号比原始信号的频率低，那么此种混频方式叫做下变频 （Down Converter or DC）。-In the superheterodyne receiver, if after mixing an intermediate frequency signal obtained by frequency lower than the original signal, then this method is called downconversion
ddc_purechangeone
- 数字下变频器的matlab仿真，包括基带信号的调制，然后经过混频模块、CIC模块、FIR模块最后得到基带信号的过程-Digital down converter matlab simulation, including the modulation baseband signal, and then after mixing module, CIC module, FIR module finally get baseband signal process
AC_DC_SinglePhase.mdl
- AC/DC双向变换器，能够实现能量的双向流动-AC/DC down converter, capable of two-way flow
FPGA_HW_FOR_FTT
- Chirp信号数字下变频的Matlab和ISE+Modelsim交互仿真-Interactive simulation of Matlab and ISE+Modelsim in Chirp signal digital down converter
DDC-digital-down-converter
- 资料为matlab实现的DDC功能，即数字下变频。数字下变频是软件无线电中的关键技术，文件可用matlab打开，直接可以跑出波形。-this is the code of DDC(digital down converter) on matlab,DDC is a key technology of SDR,this file can be opened by matlab，and you will get the simulation waveform directly.
digital-down-converter-ddc
- 这是用VHDL语言写的数字下变频模块，包含整个工程文件，数字下变频是软件无线电中的关键技术，可以直接用Quartus II打开。-this is a module of DDC(Digital Down Converter) with VHDL, it includes the whole project,you can open it with Quartus II directly.
Buck_Converter
- used to step down the voltage dc power supply
端口初始化部分程序
- 此部分为数字控制降压变换器的pid算法和端口初始化部分程序(This part is the PID algorithm and the port initialization part program for the digital controlled step-down converter)
Up-down converter
- behavioural level program for up-down conter
58658
- digital down converter using simulink
PREMA
- digital down converter design and farrow structure design
PR
- down converter using cic filter
MA
- down converter using NCo phase filter and half band filter
Fig5x39
- 直流降压变换器设计，仿真时间0.05s，算法ode15(DC step-down converter design, simulation time 0.05s, algorithm ode15)