Using External Power Supply for Graphic LCDs Application Note

PublishTime：2022-06-14

This application note will discuss how to connect an external power source to drive the Liquid Crystal segments on the display. This will forgo the use of the internal voltage boosting circuits. Many graphic LCD’s will offer embedded analog power supply circuits to regulate the Liquid Crystal driving parameters. The display in this application G126GLGFYSY6WT is a 128x64 pixel graphic LCD.

Brand of Product：	Focus LCDs
Part#：	G126GLGFYSY6WT More Part#
Product Category：	display 、 pixel graphic LCD More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/2/22
Version Number：
Data Encoding：	FAN3203
Data Size：	2.7 MB

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