基于FPGA的新一代机车显示平台LCD控制器设计

Design of LCD Controller Based on FPGA for New-generation Locomotive Display Platform

介绍了基于FPGA的新一代机车显示平台LCD控制器原理,阐述了其硬件和逻辑电路的设计理念,通过FPGA的验证,现已成功应用在新一代机车显示平台TPX21系列显示器上。其硬件原理简单,逻辑软件可移植性强,稍作改动便可应用于各应用场合,如不同显示频率、不同分辨率等的LCD显示器上。

New-generation locomotive display platform LCD display control system based on FPGA was introduced, hardware and logic circuit design idea of which was described. After test, the LCD display control system was successfully applied in TPX21 series display. The LCD display control system has the features of simple hardware and portable logic software, which adapted various applications with a little modification such as different display frequencies, different resolution LCD display.