资料介绍
This Application Note provides a basic introduction to
the features and uses of Liquid Crystal Displays (LCD).
At the end of this Application Note, you should be able
to answer the following questions:
• What are the basic components in an LCD panel?
• How does an LCD work?
• What are the different types of LCD panels?
• How are LCD panels driven? AN658
LCD Fundamentals Using PIC16C92X Microcontrollers
Polarization is a process or state in which rays of light
Author: Rodger Richey exhibit different properties in different directions, espe-
Microchip Technology Inc. cially the state in which all the vibration takes place in
one plane. Essentially, a polarizer passes light only in
one plane. As shown in Figure 2, if light is polarized in
INTRODUCTION one pl
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