New repair article - HP 3456A DMM worklog.

Published article from TEKTRON covering repair, testing and performance improvement for Hewlett-Packard 3456A system DMM.
Also provided interesting questions and notes and methodology for calibration, precision stable voltage reference design and A/D testing.

Article is available here, in our Repairs section

Author: Ilya Tsemenko
Created: Oct. 29, 2015, 8:45 a.m.
Modified: Oct. 29, 2015, 8:57 a.m.