简要介绍了触摸屏控制芯片FM7843的工作原理,以及与ARM7微控制器LPC2290的连接。液晶屏采用SED1335 器与LPC2290之间的接口电路。还介绍了触摸屏的工作原理,重点阐述触摸屏与液晶显示模块的集成算法。,Briefly introduced the touch screen to control the working principle of the FM7843 chip, as well as the LPC2290 microcontroller with ARM7 c

ARM7的LCD应用程序，在液晶显示屏上可以显示出所需图形-ARM7-LCD applications, on the LCD screen can display graphics required

LCD控制驱动,44b0 ARM7芯片 STN320显示屏-LCD control driver, 44b0 ARM7 chip STN320 display