Kingstate Electronics Corp. is a supplier of well-known NB brand for effective noise-canceling array microphone.

Array microphone is made up of omnidirectional microphones. In general, there are three directions of microphone, omnidirectional, unidirectional and noise-canceling. Putting two omnidirectional /digital signal microphones together, Kingstate develops one small size array microphone module. It applies SMT production technique with A/D analog convert digital PDM chip to extract voice input from ambient noise and electro magnetic interference therefore it creates highly noise canceling performance. As a result, communication quality of NB is significantly improved.

Kingstate acquires not only reputation but also the approval of well-known brand, and gains orders after new array microphone releases. Kingstate’s products are widely applied on consumer electronic goods. As NB and mobile phone markets boom, the firm grows rapidly in these two fields. Since new technology of array microphone is developed, Kingstate becomes NB brand supplier for array microphone.