Design of embedded mobile power station´s monitoring instrument

This paper describes the design and implementation of the mobile power station monitoring instrumentation under Windows CE 6.0 operating system with embedded microprocessor S3C6410. For improving the communication capabilities of traditional mobile power station monitoring instrumentation, a new Ethernet interface using the DM9000E core chip is designed. After transplanting the chip´s driver, the monitoring instrumentation can communicate with a high speed. The software part focuses on the design of A/D sampling driver and the technique how to use Visual Studio 2005 to compile the driver. This makes it be added to the operating system. Tested by experiment, the instrument can sample accurate values of voltage and current, meet the actual needs and achieve the desired design goals.