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- RF (or microwave) signals have switching considerations that differ from those for DC or low frequency AC signals. 射頻（或微波）信號的切換不同于直流（DC）或低頻交流（AC）信號。
- low frequency AC coded track circuit 低頻交流電碼軌道電路
- This instrument can measure AC signal frequency either of the single phase voltage or of the tri-phase voltage. 本表既可測交流單相電壓信號之頻率,亦可測交流三相電壓信號之頻率。
- Examination of Particular Transformer Using No-load Test under Single Phase Low Voltage 低電壓?jiǎn)蜗嗫蛰d試驗特種變壓器
- The low frequency AC voltage superimposition method for monitoring of power cable insulation 電力電纜絕緣監測中的低頻交流電壓疊加法研究
- To ensure that a single phase commit is performed. 以確保執行單階段提交。
- Short-Circuit Analysis of Single Phase Induction. 伍紹文。-,單相感應調壓器的短路分析。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 單相脈寬調制IOH額定三五安培每階段。
- Nano-scaled single phase BST can also be obtained. B摻雜BST基本可以得到單一BST相， B摻雜顯著(zhù)細化了BST晶粒。
- T18 computer therapeutic equipment is a low and intermediate frequency AC machine. Clinic shows that the equipment is effective in curing painful diseases. T18電腦治療儀是一種中低頻交流電治療儀,臨床實(shí)踐說(shuō)明它在治療疼痛性疾病方面有效。
- FTA62O-WG Duplex Controllers are intended to operate two, single phase AC pump motors. WG豪華型控制裝置適用于兩臺單相交流電泵電機。
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在電子學(xué)領(lǐng)域，一種不希望發(fā)生的低頻電流，它干擾所要求的信號。通常這種現象是由于交流供電線(xiàn)路屏蔽不良引起的。
- The abnormal colours of seedlings turned a low frequency. 顏色異常的苗木出現頻率較低。
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 單相橋式半控模塊
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用該論文 魏國軍;周小紅;周雷;陳林森.
- Single phase capacitor run motor with thermal overload protection. 單相電容運轉電機配置熱過(guò)載保護。
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷劑為3個(gè)階段的單相單位和R22的。
- By means of introducing transcendental information,the low frequency compensation of the alternating current(AC) signal of the scanning millimeter wave(MMW) total power radiometer is researched. 通過(guò)引入一種先驗知識,研究了毫米波交流全功率輻射計低頻信號失真的補償問(wèn)題。
- Polarized Raman measurement on the low frequency Raman signals in KBr: Pb~(2+), KC1: Pb~(2+) and RbC1: Pb~2 single crystals is performed. 對KBr:Pb~(2+)、KCl:Pb~(2+)和RbCl:Pb~(2+)單晶中的低頻喇曼信號進(jìn)行了偏振喇曼測量。
- An high frequency AC converted from DC is provided to a transformer and a set or multisets of voltage shall be produced . 將直流電轉化為高頻率的交流電提供給變壓器進(jìn)行變壓，從而產(chǎn)生所需要的一組或多組電壓。
