Computer and Modernization ›› 2012, Vol. 1 ›› Issue (6): 138-140,.doi: 10.3969/j.issn.1006-2475.2012.06.037

• 嵌入式系统 • Previous Articles     Next Articles

Design and Implementation of Intelligent Wake-up Light System Controlled by Dual MCU

YU Hua-fang1,2, ZHOU Zhao-feng1, CHEN Xi-bo1, YANG Lu-xiu1, CHEN Hu3   

  1. 1. College of Medical Information Engineering, Guangdong Pharmaceutical University, Guangzhou 510006, China;2. School of Information Science and Technology, Sun Yat-sen University, Guangzhou 510006, China;3. Wuhan Cintonle Power Supply Technology Co., Ltd., Wuhan 430056, China
  • Received:2012-01-20 Revised:1900-01-01 Online:2012-06-14 Published:2012-06-14

Abstract: How to design and implement a natural wake-up light system, which is different from the traditional ringing alarm, based on dual MCU (Micro Controller Unit, MCU) and the DS1302 clock chip, is described in detail. It can make people sleep more pleasantly and wake more peacefully, refreshed and re-energized.

Key words: MCU, DS1302 timekeeping chip, wireless transceivers, PWM

CLC Number: