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1
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0answers
86 views

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.
4
votes
3answers
192 views

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 ...
-2
votes
1answer
97 views

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 ...
1
vote
1answer
269 views

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 ...
5
votes
5answers
264 views

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 ...
18
votes
3answers
1k views

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: ...
6
votes
2answers
385 views

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 ...
2
votes
2answers
112 views

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.
6
votes
2answers
346 views

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 ...
3
votes
4answers
432 views

Help me decode this mechanical drawing of an SD card PCB layout

I'm trying to understand this mechanical drawing so I can create a layout for it in gEDA PCB. Specifically on page 4. I've already managed to place GND 1 and GND 2; those were fairly simple to work ...
19
votes
9answers
5k views

Software to create timing diagrams

In my professional life, I sometimes need to create timing diagrams for UART/SPI/etc protocols. However, I cant find any good programs available. Do any of you recommend any programs for this that ...