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This topic design parameter analysis device based on LabVIEW battery is a question worth studying. The main contents of this thesis are: use LabVIEWsoftware to design a program, through the DAQmx (real data in the various parameters, such as: voltage, battery current) input to the computer, through hasprocedures designed to measure various parameters of battery. My main focus is the measurement of battery power. Therefore, I need to measure actual circuitvoltage, battery current changes, and the time consumption, through softwareprogram analysis to calculate the actual battery with electricity. Not only tocalculate the total electric energy, but also can calculate every minute ofelectrical energy, and through the chart display. This topic is the biggest characteristic of design theory more important, hardware equipment and deviceis not too complex, of course, but relatively speaking, so this issue is the biggest characteristic of the design of the software program, the main function isreflected in the program, the hardware only plays the auxiliary function.

Keywords: LabVIEW, DAQmx, battery, electrical energy,program

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