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January 17, 2022
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Bench Power Supply Autobiography, Part 4: Adding a Digital Panel Meter
A 0.36-inch seven-segment voltmeter/ammeter module for $4 sounds like a great addition. Isolating its switching noise from the output rail took three more revision passes.
A 0.36-inch seven-segment voltmeter/ammeter module for $4 sounds like a great addition. Isolating its switching noise from the output rail took three more revision passes.
Overview
This note is part of the field-notes archive generated for this site. The summary below is the published excerpt; you can expand the full write-up anytime in the CMS.
Series
Part of Bench Power Supply Autobiography (installment 4).
Related notes
Tags
- bench-power-supply
- panel-meter
- electronics
- noise
- diy
M
Manish Bookreader
Electronics enthusiast, Embedded Systems Expert, Linux/Networking programmer, and Software Engineer passionate about AI, electronics, books, and cooking.
