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A4_Led3
led学习控制l44444444444444(led verilog led ccccccc)
- 2019-05-06 09:38:14下载
- 积分:1
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loop
对锁相环路的仿真,二阶环的仿真与分析都可以通过这个文件来到完成(Simulation of PLL, second-order loop simulation and analysis can be completed by the adoption of the document came)
- 2008-12-17 23:00:35下载
- 积分:1
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du to fpga 4*4 keyscan verilog
基于fpga的4*4键盘扫描verilog程序-du to fpga 4*4 keyscan verilog
- 2022-01-25 20:49:28下载
- 积分:1
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基于FPGA(VHDL)的LCD1602液晶显示程序
本工程中实现的是FPGA控制的LCD1602液晶显示屏的控制程序,实现了LCD1602液晶显示屏上显示一个四位十进制的频率,其中的频率产生模块在另一个程序中出现,没有在该模块中体现,但是仍能清楚到看到LCD1602的控制过程
- 2023-02-01 15:55:04下载
- 积分:1
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LowPassFilter
说明: 内部含3个模块,使用DDS产生200k与500k的正弦波,两者相加后过数字低通滤波(通带0-200k,阻带400k以上),并将波形输出,实测FFT分析中看不到500k分量。其中数字滤波器采用MATLAB设计(FIR+等波纹,阻带衰减-80dB)(There are three modules in the system. DDS is used to generate 200K and 500K sine waves. After adding the two modules, the digital low-pass filter (passband 0-200k, stopband above 400k) is used, and the waveform is output. 500K component can not be seen in the actual FFT analysis. The digital filter is designed by MATLAB (FIR + equal ripple, stopband attenuation - 80dB))
- 2020-09-09 14:21:01下载
- 积分:1
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OFDM
:采用FPGA来实现一个基于OFDM技术的通信系统中的基带数据处理部分,即调制解调器。其中发射部分的调制器包括:信道编码(Reed-Solomon编码),交织,星座映射,FFT和插入循环前缀等模块。我另外制作了相应的解调器,可以实现上述功能的逆变换。(: Using FPGA to implement a technology-based OFDM communication systems in base-band data processing part of the modem. One part of the modulator launch include: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and cyclic prefix insertion modules. I also produced a corresponding demodulator can achieve the above-mentioned inverse transform function.)
- 2009-04-16 12:28:17下载
- 积分:1
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Verilog keyboard input program for led lights display
verilog 键盘输入程序,用于led灯的显示-Verilog keyboard input program for led lights display
- 2023-01-08 14:55:03下载
- 积分:1
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hdb3a
快速实现HDB3码与普通码二进制码的转换,方便学习与了解HDB3码的转换(Quickly achieve HDB3 code and common code binary code conversion, facilitate learning and understanding HDB3 code conversion)
- 2020-11-09 15:09:48下载
- 积分:1
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基于FPGA的八位RISC CPU的设计
基于FPGA的八位RISC CPU的设计-FPGA-based RISC CPU design eight ....
- 2022-04-07 11:51:38下载
- 积分:1
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fir48
48阶FIR滤波器的verilog,包含测试文件(48-order FIR filter verilog, including test paper)
- 2021-04-14 19:58:55下载
- 积分:1