The train positioning technology based on absolute position encoding is proposed. The absolute positions of the rail track are encoded with the m sequence. The biconditional markers placed on the rail track are detected sequentially by the train-borne reader. The exclusive position code consists of the binary information in the shift register. The absolute train positioning information can be extracted by decoding this position code.

利用m序列（最大周期線性反饋移位寄存器序列）對軌道線路上的絕對位置進行編碼免费一级特黄特大真人片视频，當列車在線路上運行時，通過車載閱讀器順序檢測設(shè)置在軌道線路上的二值標記，在不同位置上讀到的標記在移位存儲器中構(gòu)成唯一的位置編碼，以此位置編碼值作為地址與車載閱讀器所處位置的坐標信息相對應(yīng)99精品r视频在线观看，就可以實現(xiàn)列車的絕對定位。

The shift register is a sequential logical circuit, which can store and shift binary digit information.

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If the clocks are connected together, the shift register state will always be one clock pulse ahead of the storage register.

如果時鐘連接在一起，移位寄存器狀態(tài)將永遠是一個時鐘脈沖領(lǐng)先的存儲寄存器av官方免费网站。

It is called a shift register because the data is shifted through the register by one bit position on each clock pulse.

這就是移位寄存器女人大逼黄色网站，因為數(shù)據(jù)在每一個時鐘脈沖的作用下通過寄存器會移動一位。

The measured object can be found within a few milliseconds in the raster-scan image. 4 . Two lines delay for the processed image is implemented using two 128×8 shift registers with the configurable logic block in FPGA. A new fully pipelined bit parallel hardware architecture for Sobel edge detection is implemented with FPGA. Furthermore, it takes no more than 2ms to complete the edge detection of an image with 128×128 pixels.

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Therefore, it is necessary to study these parallel problems. For the linear register systems, this paper presents a (1, N) parallel method with uniform calculating formulas by using the method of matrix equations, and studies to simplify XOR circuits. Comparing with the existing parallel methods for linear shift registers, this method for linear register systems doesn't need to expand the transition matrix, and has the same calculations for arbitrary N, which reduces the complexity.

對一般的線性寄存器系統(tǒng)国产一级不卡毛片，本文應(yīng)用向量矩陣方程的研究方法提出了一種通用的、具有統(tǒng)一計算公式的(1无码国产精品一区二区v尺中国， N)并行方法美裸网站，研究了其中異或電路的化簡，相對于已有的線性移位寄存器的并行方法而言日韩欧美综合精品，本文提出的方法不需要擴展矩陣国产孕妇乱子伦精品免费观看，對任意的N計算公式均是統(tǒng)一的形式，減少了問題復(fù)雜性黄色三级片免费看视频，具有更廣泛的應(yīng)用范圍一级黄色毛片视频免费看。

When realizing on hardware, for an M×N UFPA, at any sampling time, a shift-register is used to store M data which is before the current sample data and the shift-register′s output is updated with the data which is at the same column while the upper row. Meanwhile, a common register is used to store the data which is at the same row while the previous column.

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The first thing you will notice is that the tunnel is replaced by a shift register.

首先你需要注意的是隧道被替換成移位寄存器国产模特AV私拍大尺度，你也將注意到鼠標指針現(xiàn)在表現(xiàn)為移位寄存器指針国产进出又黄又大又粗视频。

Where this is the case, the register is called aserial, or shift, register.

在這種情況下，此寄存器叫做"串行或移位寄存器"在线看羞羞视频网站。

In latching the feedback random bit sequences, the linear feedback shift register includes a plurality of bi-stable latches for linearly shifting a mixed random bit sequence outputted by an XOR gate, which is combined with the true random bit sequence.

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