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VHDL
先设计序列发生器产生序列：1011010001101010；再设计序列检测器，检测序列发生器产生序列，若检测到信号与预置待测信号相同，则输出“1”，否则输出“0”，并且将检测到的信号的显示出来。(First design sequence generator sequence: 1011010001101010 redesign sequence detector to detect sequence generator sequence, if the same signal is detected with the preset test signal output " 1" , otherwise " 0" , and the detection display signal out.)
- 2015-01-04 12:35:54下载
- 积分：1
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DC_EX verilog 实现
pipeline 的基础，用于各种technique 的 test bench.
- 2022-02-14 05:22:35下载
- 积分：1
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DLX-pipeline-in-verilog
verilog实现DLX指令集5段流水线(5 stage DLX pipeline implemented in verilog)
- 2013-08-24 22:59:48下载
- 积分：1
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key_test
fpga的按键程序，实现按键和led的对应点亮。(The key program of FPGA realizes the corresponding lighting between keys and led.)
- 2018-04-13 00:00:28下载
- 积分：1
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LCD1602-TEST
利用verilog驱动LCD1602
本实验是用LCD1602显示英文。（LCD带字库）(//Use verilog driver LCD1602// video tutorial for all of us 21EDA e-learning board// The experiment is LCD1602 display in English. (LCD with font))
- 2013-12-16 13:51:35下载
- 积分：1
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Modulation
产生长度为100的随机二进制序列
发送载波频率为10倍比特率，画出过采样率为100倍符号率的BPSK调制波形（前10个比特） ，及其功率谱
相干解调时假设收发频率相位相同，画出x(t) 的波形，假设低通滤波器的冲激响应为连续10个1（其余为0），或连续12个1 （其余为0） ，分别画出两种滤波器下的y(t)，及判决输出（前10个比特）
接收载波频率为10.05倍比特率，初相位相同，画出x(t) 的波形，假设低通滤波器的冲激响应为连续10个1，画出两种滤波器下的y(t)，及判决输出（前20个比特）
采用DPSK及延时差分相干解调，载波频率为10倍比特率，画出a, b, c, d点的波形（前10个比特）
DPSK及延时差分相干解调，载波频率为10.25倍比特率时，画出a, b, c, d点的波形（前10个比特）
DPSK及延时差分相干解调，载波频率为10.5倍比特率时，画出a, b, c, d点的波形（前10个比特）
(Produce random binary sequence of length 100
The transmission carrier frequency is 10 times the bit rate, draw a sampling rate of 100 times the symbol rate of the BPSK modulation waveform (first 10 bits), its power spectrum
Coherent demodulation of assuming the same as the phase of the transmitting and receiving frequencies, and draw the waveform x (t), assuming that the impulse response of the low pass filter 10 consecutive 1 (the remainder is 0), or 12 consecutive 1 (the remainder is 0), y (t) is drawn under the two filters respectively, and the decision output (10 bits)
The received carrier frequency is 10.05 times the bit rate, the same initial phase, draw the waveform x (t), assuming that the impulse response of the low pass filter of 10 consecutive 1, shown under two filter y (t), and decision output (20 bits)
DPSK and delay differential coherent demodulation, the carrier frequency is 10 times the bit rate, draw a, b, c, d point of the waveform (first 10 bits)
DPSK and delay)
- 2020-12-14 08:19:14下载
- 积分：1
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square_syn
说明： 平方环载波同步法FPGA实现的verilog代码(square loop carrier wave syn)
- 2021-03-04 23:59:32下载
- 积分：1
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verilog.HDL.examples
许多非常有用的 Verilog 实例: ADC, FIFO, ADDER, MULTIPLIER 等(many very useful Verilog examples : ADC, FIFO, ADDER, MULTIPLIER etc.)
- 2020-06-26 04:40:02下载
- 积分：1
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UC1676C
51单片机测试程序，ＩＣ:UC1676,4线串口(51 MCU test program, IC:UC1676 4-LINE, SPI INTERFACE)
- 2020-10-17 11:17:28下载
- 积分：1
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Ddiggitalfiili
数字滤波器的C语言实现，，包含高通、低通、带通滤波器
(The C language implementation of the digital filter, including the high-pass, low pass, band-pass filter)
- 2020-07-03 01:40:01下载
- 积分：1
