摘要
本文设计了一种基于U盘控制器PB375A和FPGA构成的电源监控系统。在该系统总体设计方案的基础上,重点介绍了PB375A的特点,并根据其SPI接口设计了硬件电路;另外,由FPGA程序设计以及应用程序设计构成了系统的软件部分。实验结果表明,该系统能精确、灵活的记录电源的状态,满足设计和使用要求。
A power monitoring system based on U-disk controller of PB375A and FPGA is proposed in this paper.It introduced the overall design scheme,which highlighted the characteristics of PB375A.The hardware circuit is designed using its SPI interface.The software part mainly consists of FPGA program design and application program design.It was proved that this power monitor system can absolutely fulfill the design and use request.
出处
《微计算机信息》
2011年第3期38-39,21,共3页
Control & Automation
