5 3740
Modifying the RTC power circuit in the UT181A multimeter
5 3740
8-01-2021, 14:55
The Unit UT181A multimeter has a rather useful feature: a built-in real-time clock. But it turns out there’s a glitch—or, more precisely, a glitch with my particular unit. Someone else may run into the same problem, so today I’ll explain one way to fix it.
