sigmafix
Make old Sigma lenses work on newer Canon bodies. (by marcan)
qrigol
Qt assistant for Rigol DS1000 series scopes (by wd5gnr)
| sigmafix | qrigol | |
|---|---|---|
| 3 | 1 | |
| 57 | 132 | |
| - | - | |
| 0.0 | 10.0 | |
| about 4 years ago | almost 4 years ago | |
| Assembly | C++ | |
| - | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
sigmafix
Posts with mentions or reviews of sigmafix.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-01-24.
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Lens recognition problem
If it is an old lens https://github.com/marcan/sigmafix
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Reverse engineering the 1992 NeXT keyboard protocol
Bitbanging like this is fine for synchronous protocols... but if you're trying to work with an async one like this one, there's just no safe way to do it in C unless your have a lot of leeway in your timing. Even if you get it to work today, there's no telling how a compiler update might change the instruction generation enough to change the timing and screw it up.
I know it's cliché to tell people to go code in assembler but... this is where you do it, and why you do it. And it's easy. Seriously. These things are so simple it is not hard at all to learn how to code for them in asm. And it opens up a whole world of cool timing hacks you just can't do in C.
I haven't done much microcontroller stuff recently, but here's a thing I wrote for an ATtiny somewhat recently. This kind of tight timing bit banging hack is just not possible to do reliably in C.
https://github.com/marcan/sigmafix/blob/master/sigmafix.asm
- New to photography. Will the sigma lens on this film 650D work on my 40D dslr? I.e. Will autofocus work
qrigol
Posts with mentions or reviews of qrigol.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-01-24.
-
Reverse engineering the 1992 NeXT keyboard protocol
You might try asking your question over at the eevblog forum. I have a Rigol scope and when I wanted to use a linux host I found a driver for it over there. So in terms of host side options there is quite a bit. I think this was the one I used. For myself the cost and performance of the hardware usually outweighs anything else. I also have an analog discovery 2 (diligent) and it seems like they have some open source offering as well (which I haven't tried). They do have a linux client for their host side which was good enough for me.
https://github.com/wd5gnr/qrigol
What are some alternatives?
When comparing sigmafix and qrigol you can also consider the following projects:
waveforms-live - WaveForms Live