arm lcd

1

The supervisory level which is consist of a 32 bits ARM processor , LCD , keyboard , USB interface , is main used for human-machine interface .

监控级主要功能是实现人机接口，采用32位ARM处理器，包括LCD显示，键盘，USB接口。
2

Based on ARM 's True Color LCD Driver Design

基于ARM的真彩LCD驱动程序设计
3

Finally , after the processed signal by ARM development board , LCD display and the audio video information module audio information , so as to achieve the intended purpose .

最后，经过处理过的信号会由ARM开发板的LCD显示视频信息并由音频模块显示音频信息，从而达到预期目的。
4

The whole test system includes AC source , signal acquisition and regulate circuit , LED electronic load , ARM control circuit , LCD interface circuit , switching value circuit and communication interface circuit .

整个测试系统包括交流源电路、信号采集与调理电路、LED电子负载电路、ARM处理器控制电路、液晶显示接口电路、开关量接口电路和通信接口电路。