# Tagged Questions

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### Drawing circuit to compute mux

Ok so I've been working on this problem for a while now. I've been given mux($p_{11}, p_{10}, p_{01}, p_{00}, x_1, x_0) = p_{x_1x_0}.$ I found the boolean formula to be: \\$(!(x_1x_0))p_{11} + ...
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### XCircuit Working In LaTeX Mode

I'm trying to get LaTeX mode to work in XCircuit. It really doesn't seem to produce a tex file when I save. Here are the steps I'm following. Open terminal in Linux, execute xcircuit, program ...
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### What is the pin diameter for this part?

What is the required pad diameter for the following part ? HM2J07PE5118N9LF Maybe its late and I'm just not seeing ? The recommended PCB hole layout usually contains this information but I just ...
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### How to draw a circuit diagram to check a 4 bits number is odd or even

Like the title, anyone know how to draw a circuit diagram to check a 4 bits number odd or even ?? Update: Here are my truth table for my solution: A B C D Output 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 ...
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### What software do people use to make digital circuit schematics? [duplicate]

What software do people use to make electronic circuit schematics like this or similar.I tried using multisim but it seems to miss most chips.
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### Documenting Digital Design - Schematics and Figures

I'm working on a small digital design using a Xilinx picoblaze softcore processor, and I'm finding that producing schematics of acceptable quality to be frustrating and time consuming. I've attempted ...
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### free drawing on a touch screen, interacting with physical objects [closed]

I am an hobbyist and having a plan to create my own drawing tablet, and still making ideas, I want to combine physical world with this thing, an idea that I have is that I want line that I draw with ...
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### Any idea which software was used to generate these circuit diagrams?

And/or: I'm trying to choose a free schematic drawing software, and like the way these two look. I've read related questions about circuit drawing software as well. I like Fritzing, but it lacks ...
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### What do you call the drawing which contains tracks, pads and drilling points of a PCB layer/side?

Example: Does this drawing has a technical name? I see that people usually call these drawings "PCB". But, PCB is physical object, physical implementation of circuit, isn't it? Is these kind of ...
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### Anyone knows what software tool is used to draw these circuit schematics

I was reading online and found this site: http://www.cppsim.com/ I was very curious how this professor drew all these circuit diagrams in his lecture notes (such as this one: ...
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### Software for creating cable schematics

I'm looking for free software to create drawings of communication cables eg. DE-9, RJ-45, Ribbon Cables, and Molex. I can't seem to find any software that comes with images of the connectors that can ...
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### How do I read this drawing?

This is from the mechanical drawing for the XSON6 package in this datasheet (page 13). What do the gray rectangles represent? Note that they don't have any measurements.
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### Understanding a mechanical drawing

I'm trying to understand this mechanical drawing. (Another one. I asked a question about mechanical drawings a while back.) I can work out most of the dimensions, but the mount pads are confusing ...