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lm016液晶的VHDL代码
应用背景这是lm016液晶的VHDL代码。lm016液晶显示器基本上由2行和2列组成。有2种类型接口,8)1位接口2)4位接口在这个包中给出了8位接口代码因为它很容易,但唯一的缺点是,它使用了更多的引脚数据和指令传输。关键技术此代码是 测试;FPGA开发板–xc6slx9-tqg144斯巴达6注意:液晶显示器引脚数字引脚47液晶使能引脚数字引脚50LCD RW引脚数字引脚48LCD D0引脚数字引脚51液晶D1引脚数字引脚55LCD D2引脚数字引脚56LCD D3引脚数字引脚57LCD D4引脚数字引脚58LCD D5引脚数字引脚59LCD D6引脚数字引脚61液晶D7引脚数字引脚62
- 2022-03-13 00:00:48下载
- 积分:1
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modelsim tutorial to learn only
modelsim教程仅供学习-modelsim tutorial to learn only
- 2022-12-19 07:25:03下载
- 积分:1
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8051的Verilog
8051的Verilog-Verilog OF 8051
- 2022-06-15 04:13:18下载
- 积分:1
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FPGA_PSK
可以实现2PSK的信号调制,已经过Modelsim波形仿真(It can realize 2PSK signal modulation and has been simulated by Modelsim waveform.)
- 2019-05-09 16:29:17下载
- 积分:1
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Priority encoder in VHDL.
Priority encoder in VHDL.
- 2022-01-30 18:57:28下载
- 积分:1
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Block-cipher-lock
密码锁verilog源代码,包括四个七段数码管显示模块,设置密码以及输入密码校验模块(Password lock Verilog source code, including four of seven digital tube display module, set the password and password verification module)
- 2014-01-11 23:57:19下载
- 积分:1
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本代码实现了全加器功能,适合初学者学习
本代码实现了全加器的功能,可供初学者学习-This code implements a full adder functions, for beginners to learn
- 2022-03-09 20:15:10下载
- 积分:1
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EP2C5
基于FPGA/EP2c5的开发板详细例程,内容丰富,简单易懂(Development board based on more routine FPGA/EP2c5, content rich, easy to understand)
- 2020-12-06 22:59:23下载
- 积分:1
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SVPWM
SVPWM脉冲的产生。
- 2023-01-16 18:20:04下载
- 积分:1
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dds_test
说明: 直接数字式频率合成器DDS设计、Verilog。
产生的信号可以是正弦波或方波、三角波、锯齿波等,自选。
采用DDS技术,将所需生成的波形写入ROM中,按照相位累加原理合成任意波形。
此方案得到的波形稳定,精度高,产生波形频率范围大,容易产生高频。
本实验在设计的模块中,包含以下功能:
(1)通过 freq 信号输入需要的频率的值;
(2)通过 wave_sel 信号选择所需的波形;
(3)通过 amp_adj 信号选择波形放大的倍数。(DDS design of direct digital frequency synthesizer, Verilog.
The generated signal can be sinusoidal or square wave, triangular wave, sawtooth wave and so on, optional.
By using DDS technology, the required waveforms are written into ROM, and arbitrary waveforms are synthesized according to the principle of phase accumulation.
The waveform obtained by this scheme is stable, accurate and easy to generate high frequency waveform.
This experiment includes the following functions in the designed module:
(1) Input the required frequency value through freq signal;
(2) Choosing the required waveform by wave_sel signal;
(3) Select the multiplier of waveform amplification by amp_adj signal.)
- 2019-01-19 16:07:50下载
- 积分:1