In this thesis, it is presented the proposed development of the

In this thesis, it is presented the proposed development of the Switching MUX with the array transducer by use of Delay-And-Sum Beamforming technology for a more accurate measurement. Among the several measurement methods, it is studied two ways, i.e. Pulse-Echo method and the radiation conductance measurement. In this paper, we propose to the multipurpose Switching MUX all interfacing the two methods mentioned earlier. And it is verified that beam-forming control of the proposed equipment is smoothly implemented through simulation. And multipurpose Switching MUX proposed in this thesis is modularized by 64ports in order to reduce the hardware size.