Learn how a free tool lets you build and test digital circuits on your computer and see how chips really work before making ...

Programming an FPGA with Verilog looks a lot like programming. But it isn’t, at least not in the traditional sense. There have been several systems that aim to take ...

You don’t usually think of simulating Verilog code — usually for an FPGA — as a visual process. You write a test script colloquially known as a test bench and run your simulation. You might get some ...

Many years ago, when I was a young man and the Boston Red Sox had just lost the 1986 world series, controversy stalked the land of hardward development. A new technology called Register Transfer ...