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DDCFPGA
- 针对DVB-T标准ETSI EN 300 744 V1.5.1,设计了可用于DVB-T接收整机的多速率DDC模块,并在FPGA中仿真实现.在复用数字振荡混频模块的基础上,根据输入信号的不同带宽(6M/8MHz)选择不同的抽取滤波器组完成抽取因子为3或4的多速率处理任务,利用两级半带滤波器(HBF)级联完成4倍抽取滤波,单级奈奎斯特滤波器完成3倍抽取滤波.-For the DVB-T standard ETSI EN 300 744 V1.5.1, designed for DVB-T recei
DDS1
- 直接数字频率合成器（Direct Digital synthesizer）是从相位概念出发直接合成所需波形的一种频率合成技术。一个直接数字频率合成器由相位累加器、加法器、波形存储ROM、D/A转换器和低通滤波器（LPF）构成-Direct digital frequency synthesizer (Direct Digital synthesizer) is the concept of direct synthesis from the requirements phase of a wav
ddc_filter
- 基于数字下变频的低通滤波器设计,原理和设计理念-digital down convert or ddc low digital filter design
103244864FIR_filter_DA_machine
- 简易fir滤波器，采用分布式算法实现，verilog-Simple fir filter using distributed algorithm, verilog
verilog
- 最长的那个句子，求sum的赋值语句就是FIR滤波器的计算过程，将二进制乘法转化为移位运算。对于小数点后的乘数是向左移，小数点前的乘数是往右移位。 -The longest sentence, find the sum of the assignment statement is the calculation of the FIR filter, the binary multiplication into shift operation. Multiplier after the deci
filter
- verilog—FIR滤波器程序，可移植性强，可以借助FDAtool设计滤波器系数，写到本程序里即可-verilog-FIR filter process, portability, and can make use of FDAtool design filter coefficients, the program can be written to
high-pass-filter-design
- 基于verilog的高通fir数字滤波器设计-Verilog fir digital high-pass filter design based on
VHDL100
- 本文件包含100个Verilog实例，有存储器，时钟，椭圆滤波器，状态机等。有助于初学者的学习。-This document contains 100 examples of Verilog, there are memory, clock, elliptic filter, state machines. Help beginners to learn.
FPGA-design-of-wavelet-filter
- 基于Verilog的小波滤波器程序设计的总结文档。-Verilog based wavelet filter program design summary document.
数字滤波器的MATLAB与FPGA实现：Altera Verilog版
- 数字滤波器的MATLAB与FPGA实现：Altera Verilog版