Actions
Task #575
진행중The product info is too low, it needs to be moved further up
시작일:
2025/04/18
완료일:
진척도:
10%
추정시간:
100:00 시간
Company custom field:
Deals:
Contacts:
설명
A microphone is an acoustic-to-electric transducer or sensor that converts sound in air into an electrical signal. Microphones are used in many applications such as telephones, tape recorders, karaoke systems, hearing aids, motion picture production, live and recorded audio engineering, FRS radios, megaphones, in radio and television broadcasting and in computers for recording voice, speech recognition, VoIP, and for non-acoustic purposes such as ultrasonic checking or knock sensors.
Actions