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OCMJ4×8(128×64)中文模块液晶显示器可用作一般的点阵图形显示器。提供位点阵和字节点阵两种图形显示功能,用户可在指定的屏幕位置上以点为单位或以字节为单位进行图形显示。完全兼容一般的点阵模块,并可以实现汉字、ASCⅡ码、点阵图形和变化曲线的同屏显示,并可通过字节点阵图形方式造字,广泛用于各种仪器仪表、家用电器上作为显示器件。本文介绍其使用原理及应用。
OCMJ4 × 8 (128 × 64) Chinese module LCD can be used as a general dot-matrix graphic display. Provide two kinds of bitmap and byte lattice graphics display, the user can specify the screen position in points or in bytes for the graphic display. Fully compatible with the general dot matrix module, and can achieve Chinese characters, ASCII code, dot-matrix graphics and curves with the same screen display, and can be formed by the word lattice graphics, widely used in various instruments, household appliances As a display device. This article describes its use and application.