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Electronic circuit arrangement for receiving low frequency electro-magnetic waves with an adjustable attenuator element
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transponder
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transponder
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Micro-electro-mechanical sensor for use in gyroscope of vehicle for determining x-component of rotational speed vector, has drive elements movable in z-direction during occurrence of x-component of rotational speed vector
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Micro electrical mechanical sensor has substrate and plate that is fixed with substrate for movement around drive axis and elastically connected to sensor axis
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Safety device and method for using a safety device
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Front end for RF transceivers with implied directional control and time division multiplexing in submicron technology