翻訳と辞書 Words near each other ・ Velocity Girl (song) ・ Velocity Girl / Absolute Gravity ・ Velocity gradient ・ Velocity interferometer system for any reflector ・ Velocity made good ・ Velocity Magazine ・ Velocity Micro ・ Velocity Moments ・ Velocity obstacle ・ Velocity of money ・ Velocity of Sound ・ Velocity overshoot ・ Velocity potential ・ Velocity prediction program ・ Velocity Publishing ・ Velocity receiver ・ Velocity saturation ・ Velocity SE ・ Velocity Shift ・ Velocity Signs ・ Velocity stack ・ Velocity Tower ・ Velocity Trap ・ Velocity triangle ・ Velocity V-Twin ・ Velocity XL ・ Velocity, Inc. ・ Velocity-addition formula ・ Velocity1 ・ Velodona Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Velocity receiver ： ウィキペディア英語版 Velocity receiver A velocity receiver (velocity sensor) is a sensor that responds to velocity rather than absolute position. For example, dynamic microphones are velocity receivers. Likewise, many electronic keyboards used for music are velocity sensitive, and may be said to possess a velocity receiver in each key. Most of these function by measuring the time difference between switch closures at two different positions along the travel of each key. There are two types of velocity receivers, moving coil and piezoelectric. The former contains a coil supported by springs and a permanently fixed magnet and require no output signal amplifiers. Movement causes the coil to move relative to the magnet, which in turn generates a voltage that is proportional to the velocity of that movement. Piezoelectric sensor velocity receivers are similar to a piezoelectric accelerometer, except that the output of the device is proportional to the velocity of the transducer. Unlike the moving coil variety, piezoelectric sensors will likely require an amplifier due to the small generated signal. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Velocity receiver」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.