-
uvm_use_pipelined_ahb
一个简单的uvm搭建的ahb简单实例,包含了各个组件以及编译的运行的脚本(one sample example about ahb,include every component and compile script)
- 2020-10-21 12:17:24下载
- 积分:1
-
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
-
e1framer
E1 deframmer and Frammer.
- 2013-02-25 19:43:35下载
- 积分:1
-
Decodificador
System Verilog decodificator.
Enters a value(binary), drops hundreds, tens and units in BCD
- 2013-05-15 02:11:45下载
- 积分:1
-
ENDAT2.2-Code
海德汉绝对式编码器代码,VHDL语言编写(Heidenhain absolute encoder code, VHDL language)
- 2021-04-26 11:18:45下载
- 积分:1
-
Manip_NIOS_1
nios processor example 1
- 2015-05-22 00:17:43下载
- 积分:1
-
DWT-VHDL
小波变换的VHDL代码,内带正变换逆变换的测试文件。(Wavelet transform VHDL code, with a positive transformation within the inverse transform of the test file.)
- 2010-05-14 20:37:27下载
- 积分:1
-
警卫控制系统,主要 控制 电梯系统 ,通过422通讯格式完成与电梯系统之间的 通讯协议。...
警卫控制系统,主要 控制 电梯系统 ,通过422通讯格式完成与电梯系统之间的 通讯协议。-Security control system, the main control elevator systems, through to complete the 422 communication format, communication protocol between the elevator system.
- 2022-01-25 18:31:08下载
- 积分:1
-
用Matlab编写fft
在MATLAB下自编实现快速傅里叶分析,(Fast fft own procedures, faster than the system call fft slowe)
- 2020-06-23 09:00:02下载
- 积分:1
-
verilog的SPI源码
说明: verilog语言编写的简单FPGA 的从机模式 spi 通讯(Slave mode SPI communication of FPGA)
- 2020-03-29 10:35:14下载
- 积分:1