Mailbag Monday.
Dave opens his mail
Forum HERE
Spoilers:
Keithley 177 Multimeter teardown schmeatic and Manual
Commodore GL987R Calculator Teardown and VFD probing.
Sharpie Hanger Kickstarter
Podcast: Download
Mailbag Monday.
Dave opens his mail
Forum HERE
Spoilers:
Keithley 177 Multimeter teardown schmeatic and Manual
Commodore GL987R Calculator Teardown and VFD probing.
Sharpie Hanger Kickstarter
Podcast: Download
The TOP 5 Jellybean 7440 and 4000 series logic chips. Forum: https://www.eevblog.com/forum/blog/eevblog-1611-top-5-jellybean-7400-4000-logic/ Schmitt Trigger video: …