【摘要】 介绍了用51单片机实现的移动式蓄电池智能放电测式装置的原理及设计.该装置不需外接电源,而是利用被测电池加备用电池提供系统电源,解决了由于放电阶段停电而引起的问题.系统具有手动/自动两种功能,且具有放电数据记录、存储、显示、打印等功能.另外,本装置具备自诊断功能,提高了测试装置的抗干扰能力及可靠性.更多还原

【Abstract】 t The principle and design of a movable battery discharge testing device controlled by 8031 single chip microcomputer are introduced. The power supply of the system is provided by the batteries being measured and the standby batteries, solving the problem associated with AC mains turning off during battery discharging. The system has realized hand/automatic control. It has data collection, storage, display and print functions as ’ well as RAS function, which will be of great help for the device operation and maintenance.更多还原