Design instrument control software interface based on SCPI commands to reduce development time

The multimeter is a commonly used instrument by engineers, it is inseparable from engineers, and their good helper. When working, the instrument is often different; the operating system and the keys (plug-in) are different and confusing, sometimes even when doing the same activity, resulting in reduced efficiency. Some instruments have specific operating systems that can record, verify, and calculate, while others cannot, leading to the bothersome need for engineers to sort data. In order to improve work efficiency, this paper proposes that different instruments with the same function can be controlled with a set of software and can be used across cross-platforms. This software system is mainly used for control, transmission and recording the SCPI instruction set, its use among instruments for control, transmission and recording, and to achieve handle instruments with the same function in the operation of the software system.