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。
128 * 64 dot-matrix LCD driver, controller chips for ks0108.
128*64点阵液晶体驱动程序，控制芯片为ks0108。
128 * 64 dot-matrix LCD driver, controller chips for ks0108.
128*64点阵液晶体驱动程序，控制芯片为ks0108。
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