电测与仪表Issue(10)：111-114,128,5.
雷电流在线记录装置的低功耗设计
Low Power Design of the Lightning Current On-Line Record Device
李昆仑 1黄植功 1李振华 2吴明晴2
作者信息
- 1. 广西师范大学电子工程学院，广西桂林541004
- 2. 上海高试电气科技有限公司，上海200030
- 折叠
摘要
Abstract
Due to the particularity of the running environment of the lightning current on-line record device, power supply of the device is inconvenient. It is the primary problem for the research and development personnel to consider how to reduce the device’s power consumption and ensure it continuously work in stormy weather. This paper introduces the lightning current on-line record device from the point of view of the software and hardware low power design. The device uses STM32F407 as the control core, completes lightning current data acquisition by using the ADC analog converter and DMA controller, and sends the lightning current data to the server through the GPRS wireless communication. Considering the power supply mode,low power device selection and software and hardware design,the design successfully controls the power consumption by using low power consumption modes on chip of STM32F407, which achieves the goal of reducing the power consumption and extends the device’s working time in stormy weather.关键词
雷电流/在线记录装置/低功耗设计Key words
lightning current/on-line record device/low power design分类
信息技术与安全科学引用本文复制引用
李昆仑,黄植功,李振华,吴明晴..雷电流在线记录装置的低功耗设计[J].电测与仪表,2013,(10):111-114,128,5.
