5、初始化,再控制LCD显示各种字符和图形,从而实现对TFT屏的控制。本设计的触摸屏作为一种信息交流的媒介,具有着编程灵活、反应速度快、体积小以及低耗能的优点,它为触摸屏在今后面向更智能、更人性的方面发展提供了科学的参考依据。关键词:STM32;触摸屏;FSMC;ARM;薄膜晶体管BasedonSTM32andTouchTcreenControlDesignniversity,Changsha)Abstract:With the development of science and technology
6、,the single-chip microcomputer and touch screen of modern electronic products have a very wide range of applications in devices,such as mobile phones, Navigational instruments, electronics test instrument and consulting terminal. As a microcontroller,
7、STM32 is used the ARM’s Cortex-M3 core .It is not only performed well in some aspects of real-time, power control,peripherals and integration ,but also easy to develop and allow the products to entrance market quickly. Paper’s Design is mainly based on
8、 the STM32’s development board. In order to control the TFT screen, through 100P, it conducted serial virtual simulation to STM32 and combined with the C language and used the STM32’s FSMC module of the clock to initialize FSMC module a