Design of a portable state detection system for battery

摘要

As standby power for power system, battery has been widely used in industrial production, transportation, communication, etc. In order to satisfy the flexible and accurate measurment of battery performance parameters on the production of batteries, this paper proposes a kind of portable battery state detection system based on S3C2410A and Qt/Embedded. By S3C2410 microprocessor controller, the system accomplishes data acquisition for battery performance parameters. The data acquisition module applies 16-bit, 4-channel serial output sampling analog to digital converter ADS8341. And the collected data of temperature, current and voltage, etc are stored in the USB devices after being processed. Meanwhile, the system provides friendly visualization interface, which makes the system easy to operate, high robustness and satisfy the demand of monitor network of battery