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- FLOCK button. Pressing the Frequency Lock button will disable all frequency determining controls on the front panel, to prevent accidental changes of frequency. 頻率鎖定,按下這個(gè)按鈕前面板所有頻率控制按鈕將被禁用,防止意外改變頻率。
- Because of the frequency lock loop traction PLL filter can be designed very narrow, with very good noise suppression performance, to meet the precise requirements of carrier phase tracking. 由于有鎖頻環(huán)的頻率牽引,鎖相環(huán)路濾波器可以設計得很窄,具有很好的抑噪性能,滿(mǎn)足精確跟蹤載波相位的要求。
- Digital Automatic Frequency Lock 數字自動(dòng)頻率鎖定
- digital frequency lock loop(DFLL) 數字鎖頻環(huán)
- The FLL features digital frequency locked loop (FLL) hardware that, in conjunction with a digital modulator, stabilizes the DCO frequency to a programmable multiple of the watch crystal frequency. 在FLL 功能數字頻率鎖定環(huán)( FLL )的硬件,與數字調制器,穩定會(huì )計頻率可編程多的觀(guān)賞晶體頻率。
- It adopts the way of PLL (Phase Locked Loop) and FLL (frequency Locked Loop).It not only satisfies the dynamic capability and tracking precision, but also can alternate according to the environment. 在載波跟蹤中,采用了PLL(鎖相環(huán))與FLL (鎖頻環(huán)) 結合的載波跟蹤方案,使得跟蹤環(huán)能夠同時(shí)滿(mǎn)足動(dòng)態(tài)性能與跟蹤精度的要求,且根據環(huán)境的變化使PLL和FLL交替工作。
- He varied the transmission frequency. 他變換了無(wú)線(xiàn)電傳送的頻率。
- A unit of frequency equal to one cycle per second. 赫茲頻率的單位,等于每秒一周
- light lock indicator 鎖閉表示燈
- lever lock indicator 握柄鎖閉表示器
- frequency Locking servo control circuit 鎖頻伺服控制電路
- equivalent Q resonant frequency locking 等Q共振鎖頻
- modulation-free laser frequency locking 無(wú)調制鎖頻
- Fatal accidents have decreased in frequency over recent years. 近年來(lái)死亡事故發(fā)生的頻率已經(jīng)下降。
- We can often correlate age with frequency of illness. 年齡的大小往往與發(fā)病率有關(guān)。
- Accidents on that highway are happening with increasing frequency. 那條高速公路上車(chē)禍發(fā)生得越來(lái)越頻繁。
- "FLOCK button. Pressing the Frequency Lock button will disable all frequency determining controls on the front panel, to prevent accidental changes of frequency." 按下頻率鎖定按鈕前面板所有頻率控制按鈕將被禁用,防止意外改變頻率。
- He tuned his radio to the police frequency. 他把無(wú)線(xiàn)電調到警方的頻率。
- Peak indicator light and LF (low frequency) switch per mono channel. 每路單聲信道具有峰值指示燈及低頻切除開(kāi)關(guān)。
- He manipulated the frequency dial of the radio. 他開(kāi)始調撥頻率鍵盤(pán)。