wave band filter 中文意思是什麼
wave band filter
解釋
波帶濾波器-
In passive section, above all, i introduce theory about microstrip line. millimeter - wave band - pass filter and wave guide - to - microstrip transition. designing two type of coverer by image - reject mixer and hmc329
無源電路部分，我們首先對傳輸線的種類，耦合微帶線的傳輸特性和微帶波導過渡的基本原理進行了分析。 -
As the key component of multiplexer / demultiplexer, optical filter technology has been fueling great interest with the emergence of wide range tunable laser source, all - wave fiber, and wide band optical amplifiers, which is promoting dwdm to a leading edge of optical fiber communication
隨著寬可調諧激光光源、全波光纖和超寬帶光放大器的出現，密集波分復用日益成為光纖通信的主流技術，作為復用/解復用器核心的光濾波技術備受關注。 -
The band - pass filter has a gain of 44db, whose - 3db point are fixed at 1 and 7hz at last, an auto - adaptive hysteresis circuit was used in translating the wave into the form of pulse
帶通濾波電路增益為44db ， 3db點設計在1hz和7hz 。最後運用自適應遲滯比較器作為整形器，將信號轉化為方波。 -
Aiming at the problem of intercepting the direct sequence spread spectrum communication signal, this paper makes full use of the wave characteristic of base - band signal after it is applied to shaping filter is made, and an algorithm which is based on the average power serial is given
摘要針對直接序列擴頻通信信號的偵察問題，充分利用擴頻基帶信號發送成型濾波后的波形特點，提出了一種基於最大平均功率序列的演算法。 -
This dissertation is a part of the research project, " millimeter wave synthetic aperture radar ( sar ) ", which is the pre - researchful item of the elelctric 10th institute of ministry of information industry. it ' s aim is to improve performance of stop - band of waveguide band - pass filter ( bpf )
本論文工作是中國電子科技集團公司第十研究所「十五」預研項目「毫米波合成孔徑雷達」中的一部分。要求對目前的e面全金屬膜片波導濾波器進行改進，提高其阻帶性能。 -
Study of photonic crystal narrow band filter at green light wave band
光子晶體綠光濾波器的研究 -
Wave band filter
波帶濾波器 -
The latter, upcoverer is fabricated by using hmc329. at last, millimeter wave band - pass filter is also simulating by senerade 8. 0 and ads software
利用senerade8 . 0和ads軟體模擬建立模擬模型，以此進行了設計和製作，並對模擬和測試進行了比較和分析。
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