基于MLA改进算法的STN LCD驱动控制芯片显示电路的设计  

Design of display circuit of STN LCD driving and control chip based on improved MLA

作　　者：江小舟[1] 邓婉玲[1] 黎永健[1] 余建波[1] 黄君凯[1] 

机构地区：[1]暨南大学电子工程系,广东广州510632

出　　处：《电子技术应用》2010年第1期50-52,共3页Application of Electronic Technique

基　　金：广东省科技计划项目(项目编号:2008B010200011);广东省教育部产学研结合项目(项目编号:2009B090300287)

摘　　要：提出一种改进的MLA驱动算法,并基于该算法完成了STN LCD驱动控制芯片显示电路的设计,包括MLA矩阵控制电路、行时序电路和极性反转电路。对设计结果进行了综合及功耗分析,结果表明,采用改进算法设计的显示电路模块的面积和功耗得到有效优化。An improved MLA driving arithmetic is proposed and the design of display circuit of STN LCD driving and control chip is completed based on this arithmetic, which includes MLA matrix control circuit, row timing circuit and polarity reversal circuit. The analysis on the synthesis and power consumption of the design results is performed, which shows that the area and power consumption of the display circuit module using the improved arithmetic have been optimized effectively.

关 键 词：STN LCD MLA算法 显示电路 

分 类 号：TN431.2[电子电信—微电子学与固体电子学]