BEEFCOPTER said:Ok, I am extremely new at verilog and have a very basic question. forgive how elementary this is. I have about 5 commands between a "begin --- -- -- -- end" scenario, but what I need is for it to lag about 2 seconds between each command ie, execute a, wait 2 seconds, execute b, wait 2 seconds, execute c.. and so on. I am just wondering the easiest way to do this. Any general pointing in the right direction would be appreciated. Thanks!
Verilog is a hardware description language used in the design, simulation, and verification of digital circuits. It is used to describe the behavior of electronic systems and is commonly used in the design of integrated circuits and field-programmable gate arrays (FPGAs).
Verilog and VHDL are both hardware description languages used in digital circuit design. The main difference between the two is that Verilog is based on the C programming language, while VHDL is based on the Ada programming language. Verilog is often preferred for its more concise syntax and easier learning curve, while VHDL is known for its strong type checking and suitability for complex designs.
To write a basic Verilog module, you first need to declare the inputs and outputs using the input and output keywords, respectively. Then, you can define the behavior of the module using a combination of logic gates, assignments, and conditional statements. Finally, you need to instantiate the module in a testbench and simulate it to see the desired behavior.
Yes, Verilog can be used for both combinational and sequential logic designs. Combinational logic designs use only logic gates and do not have any memory elements, while sequential logic designs use memory elements such as flip-flops to store information and produce outputs based on both current and past inputs.
Yes, Verilog is widely used in industry for digital circuit design and verification. It is used by companies in various fields such as electronics, telecommunications, and aerospace to design and test complex digital systems. It is also a popular language in academia for teaching digital design and computer architecture.