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matlab
里面包含了三段代码，主要是用matlab产生高斯随机信号以及高斯白噪声和色噪声，然后计算其数字特征及对这些信号进行频谱分析和功率谱分析，里面还有关于低通滤波器的设计的简单说明(Which contains three sections of code using matlab Gaussian random signals and white Gaussian noise and color noise, and then to calculate the numerical characteristics and spectral analysis and power spectral analysis of these signals, there is also the low-pass filter design BRIEF DESCRIPTION OF)
- 2020-09-22 15:17:51下载
- 积分：1
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cnt60
de2开发板上的一个小程序 模60的计数器/分频器(de2 board developed a small program module 60 of the counter/divider)
- 2011-11-28 20:28:12下载
- 积分：1
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transmittermegafunction
lvds transmitter megafunction (lvds transmitter megafunction)
- 2008-03-09 19:40:03下载
- 积分：1
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SOUND_PLAY6
WM8731芯片的音效处理verilog代码，
WM8731芯片是音频ADCDAC芯片(WM8731 audio processing chip verilog code, WM8731 chip audio ADC DAC chip)
- 2013-12-14 14:12:10下载
- 积分：1
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sm4
VHDL实现国家SM4加密算法（ECB）模式 (VHDL to achieve national SM4 encryption algorithm (ECB) mode)
- 2020-08-12 06:58:26下载
- 积分：1
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thesis
thesis for simple virus detection processor which is developed in xilinx
- 2015-02-18 23:51:11下载
- 积分：1
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VGA_Test
说明： 基于FPGA的VGA驱动代码VHDL
在显示屏显示一个汉字(FPGA-based VHDL code of the VGA driver that a character in the display)
- 2009-08-10 14:55:27下载
- 积分：1
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uart
9针的rs232与fpga之间的串口通信源程序(Rs232 9 pin serial communication with the source between fpga)
- 2011-08-22 17:57:52下载
- 积分：1
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读写SDRAMd verilog代码
很有用的ＳＤＲＡＭ读写代码，上板验证有效
- 2022-03-18 06:20:31下载
- 积分：1
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数字频率计
说明： 设计一简易数字频率计，其基本要求是：
1)测量频率范围0～999999Hz；
2)最大读数999999HZ,闸门信号的采样时间为1s；.
3)被测信号可以是正弦波、三角波和方波；
4)显示方式为6位十进制数显示；
5）具有超过量程报警功能。
5)输入信号最大幅值可扩展。
6）测量误差小于+-0.1%。
7)完成全部设计后，可使用EWB进行仿真，检测试验设计电路的正确性。(The basic requirements of designing a simple digital frequency meter are:
1) The measuring frequency range is 0-999999 Hz.
2) The maximum reading is 999999HZ, and the sampling time of gate signal is 1 s.
3) The measured signal can be sine wave, triangle wave and square wave.
4) The display mode is 6-bit decimal number display.
5) It has alarm function beyond range.
5) The maximum amplitude of input signal can be expanded.
6) The measurement error is less than +0.1%.
7) After completing all the design, EWB can be used to simulate and test the correctness of the circuit.)
- 2019-06-20 12:47:51下载
- 积分：1
