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中小规模点阵图形式液晶模块的重要特点是模块带有液晶显示控制ＬＳＩ，作者对这类液晶模块常用的ＬＳＩ进行分析，重点分析了内有显示数据ＲＡＭ的列驱动器ＨＤ６１２０２和点阵图形式控制器Ｔ６９６３Ｃ。以这两类ＬＳＩ和配套的驱动电路设计制作了ＴＬＭ１２８６４Ｔ（１２８列×６４行象素，控制器Ｔ６９６３Ｃ），ＴＬＭ１２８６４Ｈ（列驱动器ＨＤ６１２０２）和ＴＬＭ２４０６４Ｔ（２４０列×６４行象素，控制器Ｔ６９６３Ｃ）三种类型的点阵图形式液晶模块，经过测试达到了国外同类产品的技术指标。
Small and medium-sized dot-matrix LCD module is an important feature of the module with a liquid crystal display control LSI, the author of this type of LCD module commonly used in LSI analysis, focusing on the display data RAM column driver HD61202 and dot matrix graphical control T6963C The TLM12864T (128 columns × 64 rows of pixels, controller T6963C), TLM12864H (column driver HD61202) and TLM24064T (240 columns × 64 rows of pixels, controller T6963C) are designed with these two types of LSIs and their associated driver circuits. Various types of dot matrix LCD module, after testing reached the technical indicators of similar foreign products.