I want to draw some digital circuit diagrams which include something like and/or gates, mux, flip-flops, etc. I am using powerpoint now but I have to draw D-FF myself. Wondering what tool you guys use to draw digital circuit diagram.
You can take a look of my blog 2×1 and Nx1 Glitch Free Clock Switching. The digital circuits were drawn using Digikey Scheme-IT. It is online and free. Ok but can certainly be improved. For example, it doesn’t have D-FF with inverted clk in. Doesn’t allow you to draw a box to include other logics. You have to manually hide symbol name one by one.
MS powerpoint doesn’t have built-in electronics symbols. But if you google “electronics symbol for PPT”, you will some online resources for it. For example, the following two ppts have good electronics symbols which makes your drawing in PPT much easier.