DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

RE: DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

DAB — Mon, 07 Aug 2017 19:10:36 GMT

I am a big fan of the PSOC.

The programmable digital and analog components offers anyone tremendous flexibility for building projects.

DAB

RE: DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

jw0752 — Mon, 07 Aug 2017 00:52:41 GMT

Very nice project and well done. I am really enjoying the DIY test project posts.

John

RE: DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

balearicdynamics — Sun, 06 Aug 2017 21:44:40 GMT

I love PSoC and this project is really great ! Congrat [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-206eb8f9-57e1-41d9-835a-b87f59a02c33/contentimage_5F00_1.png:16:16]

Enrico

RE: DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

jc2048 — Sun, 06 Aug 2017 21:36:41 GMT

That's really good. Much more flexible and adaptable than mine. I like the possibility of being able to set the IO standard with the DACs (to make it usable up to 5V, you could just put a potential divider on the front end and divide your DAC levels accordingly).

In the old days, logic probes often incorporated monostables to lengthen short pulses so that they would register with the person using it. So that's something else to explore if anyone wants to develop it further.

RE: DIY Test Equipment: Ears and Tears 2020 (A Logic Probe)

koudelad — Sun, 06 Aug 2017 20:23:57 GMT

Thank you [mention:44fa45702fda4d95b457f69505107f36:e9ed411860ed4f2ba0265705b8793d05] for the recovery of my post and fixing the video upload.