搜索资源列表
dds_mixer
- 包括dds的产生 已经混频 里面包括详细的仿真 以及matlab验证-dds mixer matlab vhdl
fpgaUPDW
- fpga上下变频混频实现，其中CIC采用多种方法设计，自己花两个星期编写，中文注释，浅显易懂-fpga up and down conversion mixer implemented which CIC using a variety of methods designed, he spent two weeks writing notes in Chinese, easy to understand
FWMTPAFCA
- 计算波导中四波混频效率，考虑线性损耗、自由载流子吸收损耗、双光子吸收损耗-FWM efficiency in silicon waveguide
Untitled
- 滤波器的程序设计，通带截止频 率ωp=0.5,阻带截止频率ωs=0.66,实际通带波动不大于3dB,最小阻带 衰减不小于50dB。假设一个混频信号，其中f1=3Hz,f2=20Hz。信号采 样频率为50Hz。现将原信号与通过滤波器的信号进行比较-it is filter
DDC_FPGA
- 基于FPGA的数字下变频器（DDC）的设计,将采样得到的高速率信号变成低速率基带信号，以便进行下一步的信号处理。由NCO、数字混频器、低通滤波器和抽取滤波器四个模块组成。采用自编的加法树乘法器，提高乘法运算效率。-Design based on FPGA digital downconverter (DDC), the high-speed signal will be sampled baseband signal into a low rate for the next step in th
mixers
- 射频微电子 西安交大的课件 主要讲述混频器-RF IC
cordic1
- cordic硬件实现，主要是实现正余弦，也可以用作NCO混频中，实现解调功能-failed to translate
01301699
- CMOS在信号接收端的应用，Gilbert混频器的实现-A LINEARIZATION TECHNIQUE FOR RADIO FREQUENCY CMOS GILBERT- TYPE MIXERS
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
STEP-LFM
- 产生调频步进信号，再进行脉冲压缩，混频，最后进行高分辨率成像。本程序用于测距，参数可以进行修改。注释详细。-stepped LFM generating, and then pulse compression, mixing, and finally high-resolution imaging. The procedure used for ranging, the parameters can be modified. Detailed notes.
signal-spectrum
- 混频信号通过低通滤波器后的信号的频谱图,matlab程序 有注释-Mixed signal through the low pass filter of the signal spectrum.
fiberfwm
- 基于HNLF的全光逻辑与门主程序，光纤中的四波混频过程的matlab数值模拟仿真代码。-HNLF-based all-optical logic gates main program, fiber four-wave mixing process matlab numerical simulation codes.
-CMOS-Mixer
- 电流注入CMOS混频器的设计及特性分析-Current injection CMOS Mixer Design and analysis
MixerProvider
- 提供者或工厂，这种机制允许一个特定的混频器类型，以确定如何实施资源管理创造一个混频器/管理。-A provider or factory for a particular mixer type。This mechanism allows the implementation to determine how resources are managed in creation/management of a mixer。
FM
- FM接收机，包括小信号放大，混频，中放，鉴频，低放等各个步骤 -The FM receiver, including small signal amplifier, mixer, put, frequency, low put every step
3
- 混频系统分析，包括零极点图、单位冲击响应和频率响应-Mixing system analysis, including pole-zero map, unit impulse response and frequency response
work
- 本程序是关于卫星上下变频的简单的实现算法，首先产生双边带调制信号，与收本振混频后，通过低通滤波器完成下变频。再与发本振混频，通过高通滤波器后完成上变频-This program is a simple algorithm on the satellite and down-conversion, the first double-sideband modulation signal generated, after the close of the oscillator mixer, low-p
Broadband_FWM_products
- 微环级联四波混频,基于FFT算法，在2013b环境下可运行-cascaded FWM in microring
0479-8023(2012)04-0538-07
- 一款工作于2.4 GHz 频段的带有源负载的高性能双平衡有源混频器0479-8023(2012)04-0538-07-A High Performance Double-Balanced Gilbert Mixer with Active Loads for 2.4-GHz ISM Band Application
ASk_test
- 2ASK信号的正交解调，包括2ASK信号的产生，与本地载波混频，低通滤波，求包络，恢复出原始信号等-the demodulation of 2ASK