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- The job of the decoding system is to demodulate and decode the data string and convert it to music. 而解碼系統的工作就是將數據串進(jìn)行解調制和解碼，使之還原為音樂(lè )。
- The prototype instrument was able to demodulate the disturbance signal,but can’t locate. 該樣機可以解調出微擾動(dòng)信號，具備報警功能；
- EXPERIMENTIn experiment we choose the means of marching FBG filtering to demodulate the signal. 實(shí)驗研究在實(shí)驗階段我們選擇了匹配光柵濾波法對單通道的光纖光柵傳感的信號進(jìn)行解調。
- This paper discusses a method to demodulate FSK signal, on the basis of FPGA chip, by applying all- digital phase locked loop. 本文研究了一種采用全數字鎖相環(huán)實(shí)現頻移鍵控FSK信號解調的新方案。
- The cross sensitivity between strain and temperature was overcome by using the tunable F-P filter to demodulate the grating signals. 采用可調諧F-P濾波器對光柵信號進(jìn)行解調，解決了應變與溫度交叉敏感問(wèn)題。
- With the help of an ASIC MC3372 to demodulate and a Micro-controller 89C51 to decode the address signal in receiving system,a decoder is designed. 接收系統利用專(zhuān)用集成電路芯片MC3372解調,89C51單片機對地址碼進(jìn)行解碼,并采用了多種抗干擾措施,有效地減小了誤報率。
- Then the estimated carrier signal is multiplied with the successive received signal, respectively, to demodulate the successive transmitted symbols. 然后將估計的載波信號和后續接收信號相乘，解調后續發(fā)送符號。
- To demodulate GMSK signal,DSP is used in receiver to achieve error spectrum estimation,bit synchronization recovery and decode. 為了實(shí)現GMSK信號解調，接收機中DSP實(shí)現了調制信號的誤差頻譜估計、位同步恢復及譯碼。
- This dissertation attempts to demodulate the Pulse Position Modulation (PPM) .It discusses the theories about this technology and makes simulation. 本文嘗試對脈沖位置調制(PPM)進(jìn)行解調，并進(jìn)行了相關(guān)的理論論證和仿真。
- The proposed algorithm can be used to demodulate high data rate and bandwidth efficient QPSK signal, which is used in Tracking and Data Relay Satellite System (TDRSS). 它可應用于中繼衛星通信中高速數傳且頻帶有效QPSK的同步解調。
- It is required that the length of each hop is at least 80 symbols to achieve effective timing error and frequency offset estimation as to demodulate the signal without any delay. 仿真結果表明每跳要傳輸80比特以上，才能夠完成位定時(shí)與載波同步并實(shí)時(shí)解調。
- According to the spectral feature of the signal generated by the multiplexed fiber Bragg grating (FBG) sensors, image spectrometry is proposed to demodulate multiplexed signal. 根據光纖光柵多傳感器復用時(shí)信號的光譜特征,提出了采用成像光譜技術(shù)對復用信號進(jìn)行解調的方案。
- When Fourier transform is used to demodulate the modulated fringe pattern, the phase of deformation is calculated and furthermore the deformation is measured accurately. 利用傅里葉變換法，解調出了變形場(chǎng)的相位，從而實(shí)現了物體變形場(chǎng)的精確測量。
- By using Fourier transform to demodulate the modulated fringe pattern, two phase maps, which include out-of-plane and in-plane displacements, can be obtained. 利用傅里葉變換法，可分別解調得到包含離面和面內位移信息的二幅位相圖。
- With the development of computer,it becomes possible to demodulate signal with software,which enormously broadens the approaches of signal receiving and processing. 由于計算機技術(shù)的飛速發(fā)展,通過(guò)軟件的方法實(shí)現對信號解調已成為可能,大大拓寬了信號接收和處理的途徑,為信號事后處理提供了有效的手段。
- How much do all these figures stack up to? 這些數字的總和是多少？
- There was a long lag in forwarding mail to us. 轉寄給我們的郵件晚了很久才拿到。
- Foreign nationals were asked to leave the country. 外國僑民被要求離開(kāi)該國。
- A country must have the will to repel any invader. 一個(gè)國家得有決心擊退任何入侵者。
- Swimming is the best way to tone up your body. 游泳是健體強身的最好方法。
