Electrical Engineering Stack Exchange
Electrical Engineering Stack Exchange

Questions tagged [software]

If your software question isn't electronics related, ask on stackoverflow.com

292 questions
48
votes
11 answers

Software for workshop - electronic components stock management

Im looking for reliable software that will help me to manage electronic components, tools, drills, wires in my workshop. Currently I have probably more than 1000 diffrent components. My brain can't manage this anymore. My "wishlist": preferable…
Kamil
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14
votes
6 answers

What is the software equivalent of an engineering change order?

We have a device on which we are considering doing a software update on a bare metal microcontroller. The new image would be programmed on all future products. If I was to change a component on the device, I would need to fill in an engineering…
SeanJ
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4
votes
0 answers

Software Tool for collecting components in database

I have a lot of electrical components in the boxes. I would like to have information about parts in database. Do you use some software or you have any open source for it? I need something free easy tool not big one for paying monthly services for…
Marian Minar
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4
votes
2 answers

Any free software to compute boolean expression?

I found a few but they cannot evaluate long expressions. For long expressions they give me boolean values for each individual sub expressions (which is usually grouped by parentheses). ((A v B) + (~A v ~B)) v ((C v D) + (~C v ~D)) v ((E v F) + (~E…
CppLearner
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3
votes
4 answers

What software can I use to draw circuit diagrams like this?

Look at this beautiful circuit simulation, it is in the digital design class document that I received from my teacher. I want to draw many circuits like that. What software can I use to draw circuit diagrams like this?
South goodman
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2
votes
0 answers

Open source software for schematics

I am looking for an open source (or just free) software for creating electric schemes. It would be better if your program could do other schematics (for instance, installation schemes of physical experiments) and if it would be crossplatform.
cheremushkin
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2
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0 answers

Image recognition for PCB - is this available?

I have a populated PCB, and I want to draw a circuit diagram of it. For printed documents, you have OCR which can recognize text in an image. Is something similar available for PCBs? i.e. I provide photos of the front and back of the PCB, and the…
Hobbes
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1
vote
1 answer

Range for raw analog import in PulseView (SigRok)?

Apologies in advance if I chose the wrong forum - this is mostly a software question; however, I thought it would be irrelevant to most on StackOverflow that don't do electrical engineering, so I hoped I could get an answer here. If not, please…
sdbbs
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1
vote
1 answer

What software was used for these schematic diagrams?

I have several diagrams that I attached to this post. Does anyone know what software was used to make them? I attached the diagrams as PNG files but in PDF files that I have, they are in vector graphics.
space bobcat
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1
vote
2 answers

Honeywell sensor protocol True IAQ system

Does anyone know the protocol of the Honeywell DG115EZIAQ TrueIAQ sensor system. This is an outdoor temperature/humidity sensor control system. It has a two wire sensor with 24VDC across the pair and a pulsed waveform superimposed upon the DC. I…
SteveR
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1
vote
0 answers

'Sprint Layout': How do I flip the track layout to place component symbols?

I have a photo of my through-hole boards copper side, tracks and solder. I used the: Extras-Scanned Copy, option and imported the image. I choose: 'C1' (Copper-one) right at the bottom of the GUI-window and picked 'Board Side1 - Top' because this…
user41067
0
votes
1 answer

looking for prototyping and simulation software

I'm looking for open source software for modelling electronic circuits. I have tried Arduino, Electric, Oregano, Fritzing, and QUCS so far. None of these seem to do what I want. I am looking for something like the Crocodile Clips software I was…
spraff
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0
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1 answer

How is this program called?

I found this image somewhere on the internet and I am wondering what program is it.
Stepii
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0
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1 answer

Free simple application for making a prototype shield

Is there a simple and free application for 'designing' a prototype shield (like this?) Currently I use Excel and a 'Above' and 'Below' side next to each other but it gets messy already with such a small shield layout.
Michel Keijzers
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0
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1 answer

How to design a simple linear DC circuit in Ngspice?

I'm trying to implement a simple linear DC circuit in ngspice, but the program and manual are overwhelming. The circuit I'm trying to get started with is a voltage source (e.g. cell) connected to itself through a resistance. Looking at the list of…
Jan
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