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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 improve the structure of the traditional CIC filter, reducing the system operating frequency, the use of margin to improve the function (ACF) and the cosine cascade plus pre-filter technology to improve the filter frequency response, the an efficient algorithm to improve the pass-band loss, increases the stopband attenuation of the CIC filter in practical applications and in-depth study has practical significance.)
- 2020-08-14 11:08:27下载
- 积分:1
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16/64 点 FFT
这是通过使用 VHDL 代码的 FFT 库函数。它可以切换的 FFT 16 点和 64 点之间的长度。它包含蝴蝶、捻因子、 ROM、 RAM 和等等。它可以成功运行在 Quartus 2 或其他软件上。
- 2022-03-13 13:35:13下载
- 积分:1
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FPGA控制AD逐点采集信号,并将AD转换后的数据串行发送出去。
FPGA控制AD逐点采集信号,并将AD转换后的数据串行发送出去。-FPGA to control the signal sampling point by point AD, AD conversion and serial data sent.
- 2023-05-07 13:55:03下载
- 积分:1
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a2013_TCAS_NB-LDPC_decoder
Design of a GF(64)-LDPC Decoder Based on the
EMS Algorithm
- 2016-06-17 18:04:14下载
- 积分:1
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一个PS2 IP CORE(VHDL) for FPGA
一个PS2 IP CORE(VHDL) for FPGA-A PS2 IP CORE (VHDL) for FPGA
- 2022-09-04 02:20:03下载
- 积分:1
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实验12
说明: 数字逻辑实验课第十二次作业,基于Verilog的Clock时钟(Clock based on Verilog)
- 2021-03-11 15:03:46下载
- 积分:1
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Altera FIFO的多极级联,实现多个FIFO之间的数据传输。
Altera FIFO的多极级联,实现多个FIFO之间的数据传输。-Altera FIFO multi-polar cascading between multiple FIFO data transmission.
- 2022-03-17 08:34:07下载
- 积分:1
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tdc
time to digital convertor
- 2011-09-22 16:25:50下载
- 积分:1
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ov7670_sdram_vga_sobel
基于OV7670采集,SDRAM缓存,sobel处理,VGA显示的工程,内有全部代码,基于QUARTUS开发板实现。
FPGA 边缘检测(Based on OV7670 acquisition, SDRAM cache, sobel processing, VGA display project, with all the code, based on QUARTUS development board.
FPGA edge detection)
- 2019-04-23 17:31:00下载
- 积分:1
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IEEE 802.3 Cyclic Redundancy Check参考设计,xilinx提供
IEEE 802.3 Cyclic Redundancy Check参考设计,xilinx提供-IEEE 802.3 Cyclic Redundancy Check reference design for Xilinx
- 2023-02-15 07:55:03下载
- 积分:1