搜索资源列表
cic-miso
- 关于CIC滤波的一个程序
cic_filter
- CIC滤波器的matlab设计文件,对于实际的电路参考价值很大-CIC filter matlab design documents, the actual circuit for a great reference value
CICFilterDesignandAnalysisinMultipleSampling
- 首先介绍了内插理论和CIC 滤波器原理,重点给出了CIC 滤波器设计方法,并分析了CIC 滤波器级联级数 和滤波器阶数的选取对通带衰减和旁瓣抑制的影响,仿真结果验证了设计方法的有效性和可行性。-First introduced the theory and CIC interpolation filter, the focus is given CIC filter design methods, and analyzes the
matlabfiltercode
- 用matlab是实现半带抽取、半带内插滤波器,以及fft变换,CIC等等。-Using matlab to achieve half-band extraction, half-band interpolation filter, as well as the fft transform, CIC, etc..
CICFilter
- 文章运用分级抽取和多相滤波的方法改进传统CIC滤波器的结构,降低了系统工作频率,运用幅度改进函数(ACF)和外加级联余弦预滤波器的技术改进了滤波器频率响应,提出了一种高效的算法结构,改善了通带损耗,增大了阻带衰减,对CIC滤波器的实际应用和深入研究有着现实意义。 -Article the use of hierarchical multi-phase extraction and filtering methods to impro
cic_4_dec
- 实现4倍抽取的CIC抽取滤波器模块的Verilog实现,在对数据进行抽取之前,首先进行滤波-Extracted 4 times realize CIC decimation filter module Verilog realize that in the data collected before the first filter
ciccomp
- CIC滤波器的补偿,适用于抽取内插滤波器的设计,写昂对大家有用-CIC compensation filter, applied to extract the design of interpolation filters, write Aung useful for everyone
CIC
- 关于一个滤波器的程序,三级CIC抽取的源程序。-On a filter process, the three-tier CIC samples of the source.
cic3_decimator
- 积分梳状滤波器,CIC设计,三级CIC抽取器实例:cic3_decimator.V module cic3_decimator(clk, x_in, y_out)-cic
cic
- 当前工程上广泛采用了一种高效滤波器,即CIC(cascaded integrator-comb filter)将其作为第一级来实现抽取、低通滤波。第二级再用一个普通的FIR滤波器就实现使后端设备工作在较低的频率下且硬件花销少、功耗也很低。-Widely used in the current project, a highly efficient filter, that is, CIC (cascaded integrator-com
CIC8_fir_comp_mlab
- CIC抽取补偿滤波器设计,CIC滤波器采用5阶8倍抽取。-CIC compensation filter design samples, CIC filter order of 8 times 5 samples.
CIC
- 积分梳妆滤波,介绍了积分梳状滤波器(CIC)设计,压缩包里面有程序的流程图,采用verilogHDL编写-jifenshuzhuanglubo
49636992ciccomp
- 级联积分-梳状(Cascaded Integrator–Comb,CIC)滤波器,是种高 效滤波器。它是一种线形相位FIR滤波器,由工作在高抽样率的级联理 想积分器和低抽样率的级联微分器组成,根据抗混叠和抗镜像的指标 确定所需的级联数目。 -Cascaded integrator- comb (Cascaded Integrator-Comb, CIC) filter, is the kind of high effic
CIC
- 3级CIC抽取,内插滤波,r为抽取因子,n为原始信号的采样点数,x为原始信号序列 y为抽取滤波后的输出序列-3 CIC decimation, interpolation filter, r for the extraction factor, n the sampling points for the original signal, x is the original signal sequence y to extract the
cic
- 抽取滤波的Verilog实现,经测试可用-Decimation filter
cic
- 在信号处理中,信号发射时,信号通过载波,调制,以电磁波的形式发射出来 在接收端,射频信号通过天线接收,超外差式等方式进行处理,变频到中频 然后通过数字技术对中频信号进行处理,此时的中频信号采样率很高,多达几十兆赫 而要解调出来的信号很小,此时就要经过滤波来得到我们需要的信号 如果直接设计滤波器,阶数会非常庞大,软件,硬件设备都承受不了 因此,一般常用的技术是进行下变频处理,其主要技术就是通过抽取滤波进行下变频 常
cic
- 一个很好的CIC滤波程序!可以直接使用!-CIC filter a very good program!
cic-miso
- CIC滤波,是针对于ADC的后端数字信号处理,CIC滤波,是针对于ADC的后端数字信号处理-cic filter
CICdesign
- CIC滤波去设计,很好的例子,修改参数可以应用到很多的设计当中-CIC filter design, very good example, parameter changes can be applied to many design
CIC
- 简单的cic滤波实现实例,可以实现抽取功能的设计-Simple cic filter implementation instance, can extract functional design