怎么在Vivado中编写一些代码来连接Nexys-4板

听起来很有趣
无法提供太多细节帮助
但请尝试查找脉冲宽度调制器（PWM）和sigma delta dac.s等内容
一旦你知道要寻找的单词，就会有很多例子，
祝这个项目好运。



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sounds a fun project
 
can't give much detail help 
 
but try looking up things like Pulse Width Modulator ( PWM ) and sigma delta dac.s
 
plenty of examples around once you know the words to look for,
 
good luck with the project.
 

你能帮我详细一点吗？
我找不到关于我的项目的任何信息。
我会很感激
谢谢



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Can you help me please with more details? I can not find anything about my project. I would appreciate a lot
 
Thanks 

这是一个简单的项目，但它不应该是您绝对的第一个FPGA项目。
首先按下开关时让LED亮起。
这至少可以帮助您快速掌握所选语言（VHDL或Verilog）和FPGA硬件（分配引脚，编程电路板等）的最基本方面。
我确信有很多很好的Nexys-4教程可以显示如何做到这一点。
完成后，您可以通过使LED闪烁来继续执行顺序逻辑。
这是让扬声器工作的一个很好的垫脚 - 驱动一个扬声器你只需要一个“闪烁”脉冲，但比LED快得多（可能是20kHz或更高，而LED应该在1Hz左右）。
从LED项目开始，如果您有任何具体问题（即错误或警告），请在此处发布以获取更多帮助。



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It's a straightforward project, but it should not be your absolute first FPGA project. Start by just getting an LED to come on when you press a switch. That'll at least get you up to speed with the most basic aspects of your selected language (VHDL or Verilog) and the FPGA hardware (assigning pins, programming the board, etc). I'm sure there are plenty of good Nexys-4 tutorials available showing exactly how to do this.
 
Once that's done, you can move on to sequential logic by making the LED flash. This is a great stepping stone to getting the speaker working - to drive a speaker you just feed it a "flashing" pulse, but much faster than the LED (probably 20kHz or more, whereas the LED should be at around 1Hz).
 
Start with the LED project, and if you have any specific questions (ie errors or warnings) post them here for more help.

FPGA对我来说是新的。
我在第四学年就读这门课。
我以前从未见过这样的事情。
我第一次在Verilog编程。
感谢您的提示，我将在星期天试图完成这个，当我必须提出它



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FPGA is new for me. I studied this class just in this semester on my 4th year. I have never met something like this before. My first time programming in Verilog. Thanks for the tips, I will try to finish this by Sunday when I have to present it