摘要
介绍一种以DSP为核心处理器的电池检测系统的设计。本系统运用DSP输出的数字化PWM调整恒流源输出的电流,实现了对电池恒电流充放电过程中主要参数的检测。重点介绍了该系统主从式模块化的硬件设计及软件设计。
The design of battery testing system that uses DSP as the core processor is introduced in this paper. The system adopts adjusting the catcher current by digital PWM which outputs of DSP, so it can measure the main performance parameters of baetteries during charge or discharge. It mainly describes the design of the hardware and software in the master- slave mode modularity.
出处
《信息技术》
2007年第1期81-82,共2页
Information Technology
