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Aiming at the control problem of the welding torch' attitude in the case of whole-position welding, an intelligent control system of welding torch's attitude for pipeline welding robot is presented in this paper. The ADXRS300 micro-mechanical gyro is used as the welding torch's position sensor in this system. When the welding torch's position is obtained,(More)
This system is a sickroom multi-parameter monitor based on S3C44BOX ARM7 chip of Samsung. It transforms physiological parameters of a patient to standard electrical signal through sensor of blood pressure, pulse and temperature, and then sends the signals to dealing instrument after A/D conversion. In this system, the physiological parameters of a patient(More)
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