可编程注射泵控制系统中LCD控制器T6963C的应用

为了减小了医务人员在工作紧张、简单的重复性较高的操作过程中犯错的机率,对各阶段的输入过程一目了然,本文以主控芯片TMS320LF2407A为主,在进行注射泵设计时,采用TOSHIBA公司生产的一款LCD控制器T6963C,提出了一种全新的显示模式--坐标显示。点阵式液晶显示模块性能稳定、价位较低,适合应用于便携式智能仪器仪表,是一种具有较高显示功能的显示器件。本文介绍了一种DSP控制器的设计方法,用于对内藏T6963C控制器液晶模块进行字符图形显示控制,给出了硬件接口的设计实现以及软件流程图。

In this paper, in order to reduce the tension of medical staff in the work, the high chance of mistakes simple during the various stages of the input process,we use the main control chip TMS320LF2407A in pump design and the LCD controller T6963C produced by TOSHIBA, and provide a new display mode-display the coordinates.Dot-matrix liquid crystal display is a display device with the high performance, stable performance and the low price.It is suitable for portable intelligent instruments and meters.We introduced a DSP controller design method,and given the realization of hardware interface design and software flow chart. It can be used for the T6963C LCD controller module containing to control the display of the character and graphics.