Abstract:
An acoustic sensor apparatus mounted to a medium is disclosed. The acoustic sensor apparatus includes: a sensor unit processing an input acoustic signal; and a housing including a body unit having an accommodation groove in which the sensor unit is accommodated, a cap unit formed to close an opening of the accommodation groove, and a coupling unit formed to mechanically couple the body unit or the cap unit to a medium.
Abstract:
An acoustic sensor apparatus mounted to a medium is disclosed. The acoustic sensor apparatus includes: a sensor unit processing an input acoustic signal; and a housing including a body unit having an accommodation groove in which the sensor unit is accommodated, a cap unit formed to close an opening of the accommodation groove, and a coupling unit formed to mechanically couple the body unit or the cap unit to a medium.
Abstract:
A power semiconductor module may include a first device and a second device spaced apart from the first device at a predetermined interval. A first assembling terminal is fixedly disposed between the first device and the second device to be a first connection terminal. A second assembling terminal is fixedly assembled to contact outer surfaces of the first device and the second device to be a second connection terminal.