摘要
为使GP触摸屏在小型系统应用,通过AT89C52单片机组成灵活的人机界面。由于GP触摸屏内置了Memory link通讯协议,AT89C52单片机可以依据memory link通讯协议编程实现GP触摸屏对非通用设备的通讯。文中给出详尽的解决方案,提供了相应的程序流程图。该设计方案已经应用于‘核工’色选机控制系统,经过实际验证该系统稳定可靠。
In order to apply the GP series graphic control panels in the small system applications,we use AT89C52 microcomputer to compose a flexible human-machine interface. Because of built-in memory link communication proto- col inside the GP series graphic control panels, the AT89C52 microcomputer can be used to program the GP series graphic control panels for non-generic device communication. This paper gives a detailed program and the corre- sponding flow chart.This design has been applied to ＇HE GONG＇ color sorter control system, it is stable and reli- able in practice.As a result of convenient transplantation, this program makes the application of the GP series graphic control panels more wider.
出处
《自动化与仪表》
北大核心
2009年第6期22-25,共4页
Automation & Instrumentation
