您要查找的是不是：
- Try repositioning the antenna for better TV signal reception, then check the signal strength in Windows Media Center. 嘗試重新放置天線(xiàn),以獲得更好的電視信號接受效果。
- Make sure that the cable or radio antenna is attached to the FM radio connector on the tuner and properly positioned for the best signal reception. 請確保電纜或廣播天線(xiàn)已連接到調諧器上的調頻廣播連接器,并正確放置天線(xiàn)以獲得最佳的信號接收效果。
- Try turning off each of these items while watching live digital TV to see if they are interfering with the TV signal reception. 在觀(guān)看直播數字電視時(shí)嘗試關(guān)閉家中所有這些設備,以查看它們是否干擾電視信號的接收。
- For the best results, make sure that the cable or radio antenna is attached to the computer and properly positioned for the best signal reception. 為了獲得最佳效果,請確保電纜或廣播天線(xiàn)已連接到計算機,并正確放置天線(xiàn)以獲得最佳的信號接收效果。
- To upgrade our TV services, we are arranging converter replacement with subscribers to enhance picture stability and signal reception. 為了提升電視技術(shù)，我們現正為用戶(hù)免費更換解碼器，使畫(huà)面更清晰和穩定。
- The combustion cycle is the main reason of both cutting waviness and main frequency of optical signal. 結果表明，燃燒循環(huán)理論不僅是切割面波紋形成的主要因素，也是光信號主頻產(chǎn)生的主要原因。
- In active fiber two kinds of nonlinearity, nonlinear polarization and gain saturation, laed to the frequency spectrum broadening of optical signal. 有源光纖的兩種非線(xiàn)性效應非線(xiàn)性極化(克爾效應) 和增益飽和效應都將引起光信號頻譜展寬。
- Experimental results indicate that with a parasitical capacitance of 2pF,this circuit works at 1.25Gb/s. A clear eye diagram is obtained with an input optical signal of -17dBm. 測試結果表明;在2pF的寄生電容下;前端放大器工作速率達到了1·25Gb/s ;在光功率為-17dBm的光信號輸入下得到了清晰的眼圖.
- Lightwave Solutions has developed a novel optical signal processing core technology resulting in a discontinuous innovation in the design of optical transmitter products. 本公司成功研發(fā)出一種新型的光信號處理核心技術(shù)，是光纖傳輸產(chǎn)品設計領(lǐng)域中的又一革新。
- In order to simulate the contention of packets and solve the problem of loss of frame synchronization signal,the 622 Mbps optical signal generator based on FPGA is introduced. 為了模擬這種網(wǎng)絡(luò )解決競爭的能力和解決網(wǎng)絡(luò )的幀同步不丟失的問(wèn)題,設計了一種基于FPGA的光上路源。
- At the same time,the period of optical signal storage in delay lines is also altered and the delay precision of optical fiber delay lines is improved.The simulation res... 相比傳統的電延遲線(xiàn),光纖延遲線(xiàn)具有帶寬寬、損耗低、抗電磁干擾能力強、保密性好、重量輕以及性?xún)r(jià)比高等優(yōu)點(diǎn)。
- Converter detects the optic signal from fiber and convert it into voltage signal which is digitalized.Then computer correlates the digital signals. 光電轉換電路檢測光纖傳來(lái)的光信號，并轉換成電壓信號，由數據采集電路抽樣量化輸入計算機進(jìn)行信號相關(guān)處理。
- The result shows that it is possible to increase the TSs and channels as per requirements in FTTR solution,because the optical signal beat noise is reduced by spectrum spreading of CDMA. 結果表明 ,由于 CDMA的擴頻作用減少了光信號噪聲 ,使得FTTR方案中按照需要增加終端站和信道數目成為可能
- The original installation receiving antenna, strengthens the signal receptivity. 原裝接收天線(xiàn)，加強信號接收能力。
- Finally, we transfer optical signals between Ge MOS tunneling diodes in free space. 最后，我們使用鍺金氧半二極體在空氣中傳送光信號。
- The demodulation in distributed sensor system is a difficulty. The optical wavelet filter is designed to improve imbalanced and nonlinear optical signal efficiently and the optical wavelength absolute code is completed. 針對分布式傳感系統中的解調問(wèn)題 ,設計了光學(xué)小波濾波器 ,有效地改善了非平衡、非線(xiàn)性光學(xué)信號的干擾 ,實(shí)現了光學(xué)波長(cháng)絕對編碼。
- Although an optical signal suffers more loss in a metal than in a dielectric such as glass, a plasmon can travel in a thin-film metal waveguide for several centimeters before dying out. 雖然光學(xué)訊號在金屬中的耗損比在玻璃等介電質(zhì)中來(lái)得高，但電漿子可在薄膜金屬波導中行進(jìn)數公分才消失。
- Since fibre-optical has transmission spoilage per se, the feasible optical signal will decay to the degree accepting machine having no way to differentiate while transfer a short distance. 但是由于光纖本身具有傳輸損耗，使得光信號只能傳輸不太遠的距離就會(huì )衰減到接受機無(wú)法辨別的程度。
- As part of the brain, the retina itself can perform a series of preliminary calculations with the input optical signals. 作為大腦的一部分，視網(wǎng)膜本身能對輸入的光信號進(jìn)行一系列初步計算。
- Photoelectric receivers are placed at different points in the focal plane, by which the optical signals are converted to electric signals. 在像面上的不同點(diǎn)設置多組光電接收器，將像面接收到的光信號轉換為電信號。
