摘要
可穿戴设备的显示系统往往受其体积和功耗的限制而非常的小巧,近些年来OLED显示屏因为较LCD显示屏有刷新速度快、功耗低的诸多优点,被广泛采用在可装戴设备中,如智能手表、可穿戴医疗仪器等。本文采用MSP430F1611低功耗处理器模拟SPI协议对OLED显示屏控制,并采用低功耗技术处理,实现了低功耗的可穿戴设备的显示系统。
Due to the size and power cosumption, the display system of wearable device is often very small. In recent years, the OLED dis- play is widely used in the wearable devices because of its fast refresh speed, low-power consumption and many other advantages, such as the smart watches,the wearable medical instruments,and so on. In order to control OLED display,the MSP430F1611 low-power proces- sor is used to simulate SPI protocol,and a low-power wearable device display system is realized.
出处
《单片机与嵌入式系统应用》
2017年第1期36-39,共4页
Microcontrollers & Embedded Systems
