Analog Devices,Inc.(ADI)日前宣布推出一款具有电源质量分析功能的高集成度三相模拟前端(AFE),旨在帮助延长工业设备的正常工作时间和使用寿命,相比定制解决方案而言,可为开发人员节省大量时间和成本。要实现极为精确的高性能电源...Analog Devices,Inc.(ADI)日前宣布推出一款具有电源质量分析功能的高集成度三相模拟前端(AFE),旨在帮助延长工业设备的正常工作时间和使用寿命,相比定制解决方案而言,可为开发人员节省大量时间和成本。要实现极为精确的高性能电源质量监控,通常需要定制开发,不仅成本昂贵,而且耗费大量时间。展开更多
Based on the principle of the electric-magnetic check-measure, this paper puts forward a new technology and method that use the magnetic marks to check and measure the dynamic physical parameters such as angle speed, ...Based on the principle of the electric-magnetic check-measure, this paper puts forward a new technology and method that use the magnetic marks to check and measure the dynamic physical parameters such as angle speed, bending strain,stress and bending moment. The principles of the check-measure and the dealing and exchanging technology about signals have been demonstrated and the rotating components have been made up. The timely and quantitative check-measure of the dynamic physical parameters during the component in working has been realized by using computer control.展开更多
文摘Based on the principle of the electric-magnetic check-measure, this paper puts forward a new technology and method that use the magnetic marks to check and measure the dynamic physical parameters such as angle speed, bending strain,stress and bending moment. The principles of the check-measure and the dealing and exchanging technology about signals have been demonstrated and the rotating components have been made up. The timely and quantitative check-measure of the dynamic physical parameters during the component in working has been realized by using computer control.