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Alternative Methods of LCD Control | Cypress Semiconductor

Alternative Methods of LCD Control

Summary: 0 Replies, Latest post by Brit on 29 Jul 2011 04:11 PM PDT
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brit's picture
Cypress Employee
38 posts

Multiplexed LCDs have been used for over 30 years, and the methods for driving them are well-known and remained unchanged for the past 20 years. Advancements in LCD materials and a new understanding of density modulation, however, allow for new digital approaches which are scalable with silicon processes and allow for more cost-effective designs. This article will demonstrate a conventional implementation and show two alternative approaches, requiring only digital signals, to drive the LCD.

Check out part 1 and part 2 of this EE Times article! 

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