buzzer.buzzer-speaker.com
Company Profile | aatc.tw
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Advanced Acoustic Technology Corporation. Magnetic Buzzer Self Drive. Piezo Buzzer Self Drive. Located in JiangSu, China, has 1400 employees, 4,500,000pcs capacity of buzzer per month,2,000,000 for speaker, 2,000,000 conderser microphone, 200,000 earphone. Asus,Advantech,Chicony,Dell,Deltron,Flextronics,Foxconn,FIC,Funai,Gigabytes,Haier,HP,Intel, Kodak, LiteOn,MSI, Nikon, Panasonic, QuanTa, .more than 1000 customers. 886 2 8866-5255 ext. 200 Michael Mail us.
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 六月 2007
http://aatctw.blogspot.com/2007_06_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. The difference between the self drive and external drive buzzers. However, the external drive buzzer needs to be drove by the signal of 1/2 square wave V 0-p (magnetic type), or square wave V p-p (piezo buzzer).
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 十月 2008
http://aatctw.blogspot.com/2008_10_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. The bad fix method. There are two methods for fixing the piezo elements:. This method is to fix the nodal diameter of buzzer element to the supporting ring of the plate; better SPL can be obtained. Finding the pi...
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 六月 2008
http://aatctw.blogspot.com/2008_06_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. Buzzer and Speaker 蜂鳴器與喇叭的比較. 喇叭與蜂鳴器都是發出聲響的零件,若只是想發出一些警告音,提醒音,這二者其實都是可以使用的:Buzzer and speaker are the acoustic components that can generate sound, if you just need sound to warn or remind, both of them are fine.
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 一月 2008
http://aatctw.blogspot.com/2008_01_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. Test condition makes the impact on the sensitivity of microphone 測試條件對麥克風靈敏度的影響. The sensitivity also rises if we give higher voltage to the microphone, graph 3 and 4. 一般而言,在RL的2.2K阻抗加大,麥克風的靈敏度會變高,結果如圖一二,.
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 九月 2007
http://aatctw.blogspot.com/2007_09_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. The reason why the speaker emit noise喇叭產生異音的原因. 2 The enclosure design. 喇叭發生破音/異音的原因,從使用者的使用上的原因來分析,有以下常見的問題,. 喇叭是屬於被動元件,會發出什麼聲音是由喇叭的驅動線路決定的,給予喇叭正確的功率,波形是最基本的要求,. 過大的功率會造成膜片振幅過大,輕微的會有失真的問題,嚴重的話會振膜會打到機構或是磁鐵,就造成了破音,.
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 十一月 2007
http://aatctw.blogspot.com/2007_11_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. Design guide of Microphone Array 麥克風陣列的機構設計. 麥克風的位置應遠離產品本身的的噪音源,如風扇,鍵盤,喇叭,光碟機. Considering the space of the mechanism design, there are two methods to install the microphones:. 2 The side by side type. Http:/ www....
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Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw: 十二月 2007
http://aatctw.blogspot.com/2007_12_01_archive.html
Piezo Buzzer, Magnetic Buzzer, Condenser Microphone, Micro Speaker aatc.tw. Blog of Buzzer, Condenser Microphone, Micro Speaker, We are manufacturer of acoustic components, SMD buzzer, piezo transducer, condenser microphone, rectangular speaker, speaker. BY Advanced Acoustic Technology Corp. How to choose a buzzer 如何選用蜂鳴器. How to choose a buzzer. Is from 1.5V to 24V, for a piezo buzzer. Introduction of magnetic buzzer. Introduction of piezo buzzer. 連接方式: 一般常見的有插針(DIP), 焊線(Wire), 貼片(SMD), 壓電式大顆的還有鎖螺絲的方式.