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DC-DC
/功 能：1.实现与CPLD的通信,从而控制PWM的占空比. 2.实现LCD显示相关信息.
// 3.实现对键盘按键的判断和确定相应的操作. 4.实现对电压电流的检测.
// 5.实现过载保护功能,电流过大时,切断PWM输出,当排除过流故障后,自动恢复供电
// 6.实现用PID算法跟踪电压,实现稳压输出(/ Function: 1. Achieve communication with the CPLD to control the PWM duty cycle. 2 LCD Display relevant information.// 3. Realize the keyboard keys judgment and determine the appropriate action. 4. Achieve the voltage and current Detection// 5. achieve overload protection, current is too large, cut off the PWM output, when excluding overcurrent fault, automatically restore power// 6. achieve tracking voltage with PID algorithm to achieve the regulated output)
- 2013-05-23 16:28:30下载
- 积分：1
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本例为DAC0832接口电路VHDL原代码
本例为DAC0832接口电路VHDL原代码-The DAC0832 Interface Circuit Example for VHDL source code
- 2022-08-14 02:36:10下载
- 积分：1
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GUI
1）选择一个语音信号作为分析对象，或录制一段语音信号； 2）对语音信号进行采样，画出采样前后语音信号的时域波形和频谱图； 3）利用MATLAB中的随机函数产生噪声加入到语音信号中，使语音信号被污染，然后进行频谱分析； 4）设计用于处理该语音信号的数字滤波器，给出滤波器的性能指标，画出滤波器的频率响应； 5）对被噪声污染的语音信号进行滤波，画出滤波前后信号的时域波形和频谱，并对滤波前后的信号进行比较和分析； 6）回放各步骤的语音信号，给出相应处理程序及运行结果分析。(1) Select a voice signal as an analysis object, or record a voice signal 2) sampling the voice signal, draw the waveform and frequency spectrum of the time domain before and after sampling the speech signal 3) using the random function in MATLAB generated noise was added to the speech signal, the speech signal to be contaminated, and then spectrum analysis 4) for processing the speech signal, the digital filter design, given the performance of the filter to draw the filter' s frequency response 5) on the noise pollution of the speech signal is filtered, time-domain waveform and spectrum draw before and after filtering the signal before and after filtering, and the signal for comparison and analysis 6) playback of the speech signal for each step, given the results of the corresponding processing procedures and run analysis.)
- 2021-03-18 17:29:19下载
- 积分：1
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豪华的CPU的VHDL代码的大学
DLX CPU VHDL CODE UNIVERSITY
- 2022-05-06 01:12:25下载
- 积分：1
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med01-165
median filter details
- 2011-01-30 18:29:06下载
- 积分：1
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rom_fft
采用xilinx的ROMIP核产生类似正弦信号，经过FFt后可以观察结果(Using the xilinx ROMIP nuclear generating similar sinusoidal signal can be observed through the results after FFt)
- 2013-09-14 20:59:03下载
- 积分：1
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MB
说明： 基于VHDL语言数字秒表设计,在FPGA实验平台下开发(Digital stopwatch design based on VHDL, FPGA experimental platform under development)
- 2015-04-21 20:11:14下载
- 积分：1
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dcfifo_design_example
ALTERA发布的内部FIFO读写示例，很有参考价值，对初学者会有一定的帮助(ALTERA' s internal FIFO read and write examples of great reference value, there will be some help for beginners)
- 2010-11-13 23:31:11下载
- 积分：1
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CPU的VHDL设计代码
应用背景VHDL ；CPU设计...................................................................................................................................................................................................................................................................................................................................................................关键技术VHDL ；CPU设计...................................................................................................................................
- 2022-05-20 23:07:58下载
- 积分：1
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vhdl-golden-reference-guide
vhdl golden reference guide
- 2012-12-31 03:56:13下载
- 积分：1
