Home Companies Blaze Display Technology Co., Ltd

CharacterLCDModules

Blaze Display Technology Co., Ltd

CharacterLCDModules

Country/Region China
Categories LED Displays

Product Details

Contrast Adjust & Temp Compensation Circuits
Timing Diagrams for Read / Write
Font Table: Built-in Character Generator
Instruction Codes & Detailed Explanations
6800 / 8051 Microprocessor Interface
Programming Special Characters
Sample Initialization Code for Each Part
4-Bit Display Initialization Example
8-Bit Display Initialization Example
LED Backlight: Constant Current Driver Improves Brightness Control
LED Backlight: Series Resistors for Each Part
Address Locations for Each Part
Troubleshooting Tips
Character LCD Modules are Alphanumeric Dot Matrix LCD displays use Super Twisted Nematic (STN) and Film Compensated STN (FSTN) technology. They have all of the driving and control circuitry packaged with the LCD glass, providing an easy to use digital interface to the user. The characters displayed usually have a fixed 5x7 pixel matrix used to display alpha-numeric text. The text characters displayed by these modules are controlled, and refreshed by, the LCD Character Module so the user only needs to send simple ASCII characters to the Modules internal RAM. Blaze Display offers Character LCD Modules from 1 line by 8 characters, to 4 lines by 40 characters.

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