摘要
低功耗是嵌入式系统的发展趋势,也是便携式嵌入式设备设计中要解决的关键问题之一。对影响嵌入式系统功耗的因素进行了分析,指出了降低系统功耗的途径,从硬件设计和软件设计两个方面阐述了超低功耗嵌入式系统设计的技巧。
Low power consumption is the development trend of embedded system,and also one of the key issues to be resolved in the design of portable embedded devices.The paper analyzes the factors affecting power consumption of embedded system,proposes ways to reduce system power consumption,and describes the tactics for ultra-low power embedded system design from both hardware and software design perspectives.
出处
《单片机与嵌入式系统应用》
2010年第8期16-19,共4页
Microcontrollers & Embedded Systems
关键词
超低功耗
嵌入式系统
硬件设计
软件设计
ultra-low power
embedded system
hardware design
software design
