The changed delay for analog signals is obtained continuously with the charge coupled devices in this paper. The CCD's correlation-detection system is made.

本文采用电荷耦合器件（CCD）获得了对模拟信号的连续可变延迟，并以CCD为中心部件构成了相关检测系统。

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The difference clock delay match technology adjusts the two channel AD analog clock phase and implements the two way AD uniformly-space sampling.

差分时钟延迟匹配技术通过对两路AD的采样时钟进行相位调整，实现了两路AD的等间隔采样。

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On Monday, the U.S. Senate passed the DTV Delay Act, which postpones the deadline to switch from an analog to a digital signal to June 12 from Feb. 17.

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