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Application Notes

Title Series Description Category
A Guide to Fundamental VFD Operation GU-D Series, BC-VFD, CU-Y Series, CU-U Series, CU-TE Series, CU-TW Series, GU-3000 Series, GU-7000 Series, GU-800 Series, GU-U100 Series, GU-B900 Series

Describes Vacuum Fluorescent Display (VFD)’s operating principles, basic structure, driving characteristics, timing, power supplies and precautions.

Custom Design, Application Notes
CU-U Application Note CU-U Series

For HD44780 LCD compatible CU-U VFD Module.
(02/05/2013) Clarified 4.2 Serial Interface diagram and added section 5 Font Selection.

Application Notes