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Recent content by Nightlamp

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    generic vs constant in VHDL?

    Hey guys I had a quick question relating to this. Can you use multiple generics in one entity?
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    Simple VHDL test bench question

    I can probably do that. Would there be a way to set them up as waveforms. say a switches every 10ns, b switches every 20ns, and c switches every 40ns?
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    Simple VHDL test bench question

    Had just a quick question about a VHDL testbench I made. I am testing a full adder (a,b,c_in are my inputs) and wanted to simply test from (0,0,0 to 1,1,1) as to get all possible combinations of inputs. The reason for this project is just a simple start at vhdl/coding in general. Anyway my...
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    A quick basic vhdl question (need help!!!)

    Hi I am trying to teach myself VHDL and I just started going through a book and came across a first example to try. The example is a full adder and I have the code finished and compiled with no errors I just cannot figure out how to simulate it (particularly I do not know how to set a,b,c_in...
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    [SOLVED] Basic Layout question (inverter)

    Thanks all! This really helped me understand what the bulk connection actually does!
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    [SOLVED] Basic Layout question (inverter)

    Sure I cant post links yet so this is just a filler ---------- Post added at 21:27 ---------- Previous post was at 21:23 ---------- So I found this article on the internet **broken link removed** towards the bottom it talks about a "P-substrate contact" where a P-select region is attached to...
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    [SOLVED] Basic Layout question (inverter)

    Hello all! I have a really basic(well seems that way at least) question that I can just not figure out. In one of my classes we are doing a simple lab to get familiar with a layout program where we create an inverter. My question is this what exactly is the need for the P-substrate contact...

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