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用VHDL语言编写一计时范围为59.99秒的跑表
计时范围为59.99秒；有计时开始和停止计时控制，复位控制可以对所有计时进行异步复位；计时结果由四位七段数码管显示。
- 2022-02-13 02:19:25下载
- 积分：1
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波动
用FPGA实现pwm调制波，通过单片机软核控制输入量来实现任意占空比方波的产生-wave
- 2022-02-21 19:23:40下载
- 积分：1
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vga接口的工程实现，基于altera环境，需要的可以
vga接口的工程实现，基于altera环境，需要的可以-vga interface engineering implementation, based on altera environment, need to take a look at
- 2023-04-22 21:05:04下载
- 积分：1
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chuzuche
出租车vhdl程序，并带有testbench仿真程序，通过开始按键复位，然后根据行使信号进行公里计数，起步价3公里8元钱，超过3公里一公里1元钱(Taxi vhdl program, with a testbench simulation program, started by the reset button, then the exercise kilometer count signal, starting at 3 km 8 yuan, more than three kilometers one kilometer dollar.)
- 2016-07-14 14:41:24下载
- 积分：1
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GgmsskModulatM
GMSK的调制解调，理理想信道，画出其功率谱。
(GMSK modulation and demodulation, management ideal channel, to draw its power spectrum.)
- 2020-07-02 02:00:02下载
- 积分：1
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tb_modular
说明： Matlab to hdl code for Least_square testbench
- 2020-06-17 12:20:02下载
- 积分：1
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正弦波在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过...
正弦波在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过-sine wave in dspbuilder under VHDL source code and test incentives document matl ab model, the simulation under through modelsim
- 2023-07-26 10:55:02下载
- 积分：1
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FFT_64points
64点的 FFT verilog,它是串行计算的，工作频率不到100M，计算速率很高，里面的层次很清晰。(64-point FFT verilog serial computing, the operating frequency of less than 100M, the calculated rate is high, the level inside is very clear.)
- 2021-04-03 11:29:07下载
- 积分：1
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maichongceliang
对于已获得的脉冲包络采样序列，需测量的脉冲特征参数主要有：脉冲幅值(PA)、脉冲到达时间(TOA)和脉冲宽度(PW)。实际测量中，脉冲波形的形状是各种各样的，但其主要的参数有脉冲幅度、脉冲宽度、脉冲周期、脉冲占空比、脉冲前沿(上升时间)、脉冲后沿(下降时间)、脉冲上冲、脉冲下冲、脉冲下垂、脉冲顶部不平度等，脉冲参数的计量主要就是对这些参数进行计量。本程序包实现基于FPGA实现脉冲宽度和重复周期的测量。(Who have access to the pulse envelope sample sequence, the pulse measurement to be the main characteristic parameters are: pulse amplitude (PA), pulse time of arrival (TOA) and pulse width (PW). The actual measurement, the pulse shape is a wide variety of shapes, but its main parameters of the pulse amplitude, pulse width, pulse period, pulse duty cycle, pulse leading edge (rise time), pulse along (down time), the red pulse, pulse undershoot, pulse droop, pulse irregularities, such as at the top, the measurement of pulse parameters is mainly the measurement of these parameters. The package FPGA-based pulse width and repetition to achieve the measurement cycle.)
- 2009-07-08 14:32:08下载
- 积分：1
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用于sopc builder添加组件用的ps/2
键盘 ipcore
用于sopc builder添加组件用的ps/2
键盘 ipcore-Sopc builder used to add components used ps/2 keyboard IPCore
- 2022-03-12 14:54:04下载
- 积分：1
