The magnetization of a pinned layer of each of the GMR elements is pinned in a fixed direction by means of a magnetic field that a permanent bar magnet inserted into a square portion of a yoke of a magnet array generates in the vicinity of a rectangular portion of the yoke.

采用磁場來在固定方向上釘扎每個GMR元件的被釘扎層的磁化久久男女高潮喷水激烈免费观看，該磁場是插入到磁體陣列的磁軛的正方形部分內(nèi)的永久條形磁體于磁軛的矩形部分附近產(chǎn)生的。

With the overview of present MIMO antenna research, the thesis brings forward a new kind of polar diversity antenna array applied in MIMO base stations, which elements are planar printed dipoles. The beamforming technology is used to obtain a particular type of elevation pattern, which has square cosecant characteristic.

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The conventional adaptive beamforming techniques like MMSE and NLMS beamformers can not provide a satisfied performance in some situations such as antenna array overloading and a small angle difference between a desired signal and an interferer.

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Description The MN1870864W2N1 is a diagonal 11mm (Type 2/3) interline CCD solid-state image sensor with a square pixel array.

介紹MN1870864W2N1是對角11毫米（類型2 / 3）隔行與正方形像素陣CCD固態(tài)圖像傳感器黄页网址大全在线播放免费观看。

To overcome the bulky , inflexibility of traditional analog d ither system,a new solution for ring laser gyroˉ scope was designed with field programmable gate array.T he digital dither control method was given and dither characteristics were analyzed by square wave driving signal s.

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The VBA macro can extend an antenna element to an arbitrary linear or square array with their amplitudes of the array elements being weighted in the Chevbyshev polynomials or Cosine functions.

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Groups of dwellers in the suburbs, in Sunday array, sometimes even decorated with the fleur-de-lys, like the bourgeois, scattered over the large square and the Marigny square, were playing at rings and revolving on the wooden horses; others were engaged in drinking; some journeyman printers had on paper caps; their laughter was audible.

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The number of desired signals is detected by using singular value decomposition. And the array input is transformed into the signal subspace. Orthogonality is derived for the weight vectors in multiple beamforming on this subspace. According to which, an orthogonal constant modulus algorithm is proposed by introducing the orthonormalization procedure into the static least square constant modulus algorithm.

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The reaction of monoporphyrins having different functional groups with dibromopropane gave metalloporphyrin potassium trimer with two alkoxyl linkages(C144H104N12O8K16)and square array tetramer with the property to quench fluorescence.

利用合成帶有混合取代基團(tuán)的卟啉單體和二溴丙烷反應(yīng)得到了具有熒光淬滅性質(zhì)的線狀卟啉三聚體C144H104N12O8K16和方陣式四聚體。

Combined the genetic algorithm with least square method and based on the result of least square method to synthesise plane-wave,we use the genetic algorithm to optimize plane wave by seeking the best amplitude and phase of element of array.

測量精度的高低直接取決于該平面波的質(zhì)量A片免费网站在线播放，平面波質(zhì)量越好則測量精度越高[1]久久这里的视频都是精品。因此，尋求一種最佳算法使綜合出的平面波質(zhì)量越好下载黄色一级网站视频，對近場測量系統(tǒng)顯得尤為重要91麻豆精品国产福利在线。