必应词典为您提供quarter-wavelength的释义,un. 四方之一波长; 网络释义: 四分之一波长;
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Shown below are some pictures of quarter wavelength loudspeaker designs that people have built. Some of these projects are direct copies of my designs while others are original designs generated using my MathCad worksheets. Under each picture is the builder's name and an e-mail link so you can...
Quarter-wavelength inverted-F resonators are employed as the basic radiation elements for the four arms of the QHA. The height of the designed reader antenna is only 27 mm so that it features compact size but still preserves satisfactory electrical performance. The antenna is fed by a four-...
1) Quarter-wavelength stubs 四分之一波长短截线2) vertical quarter-wave stub 垂直式四分之一波长短截线3) quarter wave stub 四分之一波长短线4) λ /4 transmission line cavity 四分之一波长线5) metallic insulator 金属绝缘子,四分之一波长的短线电路...
quarter-wavelength stub 四分之一波长短截线；quarter-wavelength stub 四分之一波长短截线；
Along the way, I started building a third type of quarter wavelength enclosure that is difficult for me to classify. From the outside it would appear to be a bass reflex enclosure. But acoustically, quarter wavelength standing waves inside the enclosure are used to produce the bass response em...
求翻译:shunt quarter-wavelength是什么意思?待解决 悬赏分:1 - 离问题结束还有 shunt quarter-wavelength问题补充:匿名 2013-05-23 12:21:38 分流四分之一波长 匿名 2013-05-23 12:23:18 分流器处所波长 匿名 2013-05-23 12:24:58 分流器处所波长 匿名 2013-05-23 12:26:38 分流四分之一...
7.3.2 Quarter-Wavelength Transformers An important class of impedance-matching networks is the quarter-wavelength transformer; these transformers are used to match a real-valued impedance load to another real-valued impedance at the input. If complex impedances are involved, the stub-tuning technique...
必应词典为您提供quarter-wavelength-transmission-line的释义,un. 四分之一波长传输线;