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Four-controllable-counter
说明: 功能是(用Verilog语言的,内有比较详细的注释):
(1)计数器的功能是从0到9999计数,并能以十进制数的形式在七段数码管上显示出来(包括七段数码管显示模块).
(2)该计数器有一个1个nclr和一个adj_plus端,在控制信号的作用下(见下表),计数器具有复位、增或减计数、暂停的功能。编写以上的程序的完整模块.
计数器的功能表
nclr adj_minus 功 能
0 0 复位为0
0 1 递增计数
1 0 递减计数
1 1 暂停计数
(Function is (with Verilog language, the more detailed comments): (1) counter function is from 0 to 9999 counts, and are able to form a decimal number on the seven-segment LED display (including the seven-segment LED display module). (2) The counter has a one nclr and a adj_plus side, under the action of the control signal (see below), the counter has reset, increase or decrease of count pause function. Complete the preparation of the above program modules. Counter function menu nclr adj_minus reset 0 0 0 0 1 1 0 counts counting suspended Count 1 1)
- 2011-03-01 22:47:51下载
- 积分:1
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verilog-PS2-Keyboard
veirlog编写的PS2键盘通讯程序, 并有PS2接口的相关说明, Quartus II 8.1工程文件(veirlog written communication procedures PS2 keyboard, and a PS2 interface instructions, Quartus II 8.1 project file)
- 2010-11-16 16:39:56下载
- 积分:1
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SPWM
FPGA上用verilog写的SPWM控制程序,完美运行!自由调试,毕设内容,十分宝贵(The SPWM control program by verilog FPGA perfect run! Free commissioning, Bi-based content, invaluable)
- 2013-05-05 21:36:10下载
- 积分:1
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xapp888
说明: xilinx fpga各版本mmcm/pll动态配置RTL代码,包括testbench(xilinx fpga mmcm/pll drp RTL code, including testbench)
- 2021-01-21 21:38:46下载
- 积分:1
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jiaotongdeng
Quartus2环境下基于VHDL状态机的交通灯程序(VHDL state machine traffic lights based on Quartus2 environment)
- 2014-01-13 21:57:00下载
- 积分:1
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spi_hello
SPI接口测试程序,Xilinx参考设计,ML507硬件测试通过.(SPI interface test code,Xilinx reference design,tested on ML507 platform.)
- 2013-09-01 09:37:04下载
- 积分:1
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JK触发器
JK触发器,基于verilog编写,JK触发器和触发器中最基本的RS触发器结构相似,其区别在于,RS触发器不允许R与S同时为1,而JK触发器允许J与K同时为1。当J与K同时变为1的同时,输出的值状态会反转。也就是说,原来是0的话,变成1;原来是1的话,变成0。
- 2022-02-12 16:22:58下载
- 积分:1
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Spartan-6-PCIE_tutorial2
xilinx spartan 6 pcie 仿真教程,v2.4版本,主要是讲解如何使用pcie core和自己的用户逻辑级联仿真。(xilinx spartan 6 pcie sim tutorial ,tell readers how to sim using pcie core and user app logic,tool:questasim)
- 2020-11-23 19:19:34下载
- 积分:1
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Memory Slave
&此程序用于读取和写入计算机内存。内存从机使用verilog编程语言。它可以通过ISE Design Suite 14.2(Xilinx)运行
- 2022-03-21 02:40:44下载
- 积分:1
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fpga_pid
在FPGA内使用PID算法反馈控制小车速度和方向,四电机独立(PID algorithm within the FPGA using feedback control the car speed and direction, four independent motors)
- 2015-05-11 10:05:53下载
- 积分:1