An interesting video and project on Youtube.Open Source 8.5 Digit Voltmeter from CERN: Build and Test...

[Michael Terrell]

Open Source 8.5 Digit Voltmeter from CERN: Build and Test

https://www.youtube.com/watch?v=D28uSzCs7-k

Cool new Brymen DMM https://www.welectron.com/Brymen-BM78...
5% coupon: marcoreps5

HPM7177 Project https://ohwr.org/project/opt-adc-10k-...
CERN YouTube Channel https://www.youtube.com/user/CERNTV
The Worlds best resistors http://www.vishaypg.com/foil-resistors/
Desktop Enclosure https://www.reichelt.de/de/de/systemg...
My Multiinstrumentalist datalogging software https://github.com/marcoreps/multiins...
xDevs INL article https://xdevs.com/article/inlperf/

 

[server]

Michael Terrell <terrell.michael.a@gmail.com> wrote in
news:1b64fca4-f993-47cc-a166-21028daf9b6en@googlegroups.com:

Open Source 8.5 Digit Voltmeter from CERN: Build and Test

https://www.youtube.com/watch?v=D28uSzCs7-k

That guy is so cool. Cool design too.

I like the vapor phase reflow thing. Likely 63/27 solder too which I
also like.

I wonder if it is all available to DL and fab yourself.

I mena the PCB layouts and the machined parts too.

The peltier plates we have half a dozen of in the lab are a bit
bigger though. Dang.

 

[Michael Terrell]

On Friday, December 3, 2021 at 12:41:49 PM UTC-5, DecadentLinux...@decadence.org wrote:

Michael Terrell <terrell....@gmail.com> wrote in
news:1b64fca4-f993-47cc...@googlegroups.com:
Open Source 8.5 Digit Voltmeter from CERN: Build and Test

https://www.youtube.com/watch?v=D28uSzCs7-k
That guy is so cool. Cool design too.

I like the vapor phase reflow thing. Likely 63/27 solder too which I
also like.

I wonder if it is all available to DL and fab yourself.

I mena the PCB layouts and the machined parts too.

The peltier plates we have half a dozen of in the lab are a bit
bigger though. Dang.

Check out the links he provided. They are in my first post, as well. There are a lot of interesting projects on Gethu.