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全彩 128×160 液晶显示器驱动电路

詹琰 李涛 潘丽坤 周志刚 雷永明 苏秀敏

电子器件2008,Vol.31Issue(1):277-279,284,4.
电子器件2008,Vol.31Issue(1):277-279,284,4.

全彩 128×160 液晶显示器驱动电路

Full Color 128×160 LCD Driver

詹琰 1李涛 2潘丽坤 3周志刚 4雷永明 4苏秀敏4

作者信息

  • 1. 上海大学物理系,上海,200444
  • 2. 酷宝信息技术有限公司,上海,200335
  • 3. 华东师范大学物理系,上海,200062
  • 4. 芯原微电子,上海,201204
  • 折叠

摘要

Abstract

The LCD driver consists of a 384-channel column driver and a 160-channel row driver. The col-umn driver is a 128x3 RGB controller with 128×3×160×4 bits display data memory. It has abundant command functions. The static drive circuit is equipped internally for indicators with variable flashing speed. The oscillator circuit is equipped internally and external clock can also be input. The LCD setup time can be regulated by 8 bits register with uniformed brightness. The row driver has built-in 160-bit bi-directional shift register. It is available in single mode or in dual mode. It has built-in DC/DC booster. In-ternal/External driver power supply is optional. This driver is a low power consumption and low output impedance LCD controller.

关键词

液晶显示器驱动电路///显示

Key words

LCD Driver/ Column/ Row/ Display

分类

信息技术与安全科学

引用本文复制引用

詹琰,李涛,潘丽坤,周志刚,雷永明,苏秀敏..全彩 128×160 液晶显示器驱动电路[J].电子器件,2008,31(1):277-279,284,4.

基金项目

上海大学创新基金资助(A10-0101-07-437) (A10-0101-07-437)

电子器件

OACSTPCD

1005-9490

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