A character LCD of CCM-161B2 is used to the speed-meter.
介绍一种字符体液晶显示模块CCM - 1 61 B2在速度表中的应用。
The latter can be divided into two types: character LCD modules and graphics LCD modules.
后者又可分为两种:字符型液晶显示模块和图形液晶显示模块。
In this paper, microcontroller, stepper motor driver chips, character LCD and keypad array, build a set of stepper motor controller and driver as one of the stepping motor control system.
本文应用单片机、步进电机驱动芯片、字符型LCD和键盘阵列,构建了集步进电机控制器和驱动器为一体的步进电机控制系统。