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This paper designed a circuit breaker on-line monitoring system based on S3C2440A core controller. With the high speed and high precision extended A/D, this device can sample signals on real time. It is fast, easy networking and convenient for remote data transmission by Ethernet. The embedded linux operating system, which can be cut arbitrarily and easy to translate, is used in this device. This...
A device is developed in this paper, which is used to detect whether the motor speed sensor meets the technical specifications, and has the ability of real-time displaying the current actual speed and automatic centering. In order to achieve the high-precision automatic centering of the device, image recognition technology is used in the device, and using ARM and servo control system to detect, recognize,...
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