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In order the common sample timing control logic regarding the multiple reading channels, the system, and manner (multi channel data detection

机译:为了关于多个读取通道,系统和方式的通用采样时序控制逻辑进行排序(多通道数据检测

摘要

Topic For example the common sample timing control regarding the sample timing of the plural reading channels where signal clock control of the signal which is received from the parallel track/truck of the magnetic tape which was written simultaneously by the plural reading channels correlates is offered. Solutions You grasp common sample timing control and, you have the plural phase error input which indicate one phase error among the channels respectively. The logic which responds to plural phase error input, as the phase error indication of each phase error input weight is attached, makes cross makes connect the phase error indication of other each phase error input, in order to give the common profit regarding the noise dispersion of the phase error indication, is constituted. As for feedback logic, you respond to cross-linking, each grasp and in order to offer the sample timing phase estimator regarding the channel, you are constituted. Selective figure Figure 5
机译:<主题>例如,关于多个读取通道的采样定时的公共采样定时控制是与从由多个读取通道同时写入的磁带的平行轨道/卡车接收的信号的信号时钟控制相关的。提供。解决方案您掌握了通用的采样时序控制,并且具有多个相位误差输入,分别指示通道之间的一个相位误差。响应多个相位误差输入的逻辑,当附加每个相位误差输入权重的相位误差指示时,交叉连接其他各个相位误差输入的相位误差指示,以在噪声分散方面给予共同的利益。构成相位误差指示。至于反馈逻辑,您将对交叉链接,每个控件进行响应,并为您提供有关通道的采样时序相位估计器。<选择图>图5

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