surface acoustic wave filter 中文意思是什麼
surface acoustic wave filter
解釋
表面聲波濾波器-
Sawf surface acoustic wave filter
聲表面波濾波器 -
Surface acoustic wave filter
聲表面波濾波器 -
Type smu302, filter bank, surface acoustic wave, detail specification for
Smu302型聲表面波濾波器組詳細規范 -
Has been recognized as an ideal substrate material for the rf surface acoustic wave ( saw ) filter, a key component within wireless communication devices as mobile phones. its stability and size make it the preferred option among other piezoelectric materials
為適用於高頻表面聲波濾波器( rfsawfilter )小型化的理想基材,由於具備適中的機電耦合系數且溫度系數低,已被廣泛應用在移動式高頻無線通訊器材,尤其是手機里的關鍵材料。 -
This paper also analysis the emc of the element in pcb. for the surface acoustic wave filter offered from certain academe, material analyse and account have adopted in the finding route of coupling and the measure of anti - jamming
論文分析了pcb上器件的電磁兼容,對具體的某研究所提供的聲表面波濾波器,在找出干擾途徑以及採取對應措施過程中進行了具體分析計算。 -
Chapter five highlighted on some applications of surface acoustic wave ( saw ) filters that have been used in mobile and wireless communications, we have explained two applications, binary phase - shift keying ( bpsk ), and differential phase - shift keying ( dpsk ), we also proposed an application to implement the cck codewords and the cck demodulation using saw matched filter
第五章研究了聲表面波濾波器在移動通信、無線通信中的應用,主要介紹了三種應用:二進制相移鍵控( bpsk ) 、差分相移鍵控( dpsk ) ,以及用saw匹配濾波器實現cck調制和解調。 -
Wavelet transformation technology is applied to the small - current sensor, and the constructed pulse - respone function of the surface - acoustic - wave transducer is comsidered as a wavelet function, thus the surface - acoustic - wave type of element for wavelet - transformation and reconstruction is manufactured to filter the jamming signal of the small - current sensor effectively
把小波變換技術應用到小電流感測器中,構造的聲表面波換能器脈沖回應函數等於小波函數,從而製造出了聲表面波式小波變換及重構器件,該器件可有效濾除小電流感測器的干擾信號。 -
Saw filter surface acoustic wave
表面聲濾波器共振器
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