But now, Americans may turn more heavily to purchases of low-cost converter boxes that can be attached to existing TVs to pick up digital signals.

但目前来看，美国人可能会主要转向购买低成本的转换盒，用在现有电视上接收数字信号。

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So, for the first week or two after the switchover use the converter box's on-screen menu periodically to scan for new digital stations.

因此，数字电视转换后一到两周，要使用机顶盒屏幕菜单定期扫描新的数字电视台。

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A signal processor (108) operably coupled to the analogue to digital converter (370) processes the digital received signal.

可操作的连接到模拟到数字转换器(370)的信号处理器(108)处理数字接收信号。

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Today's prediction is chaos unless every last digital converter subsidy detail is resolved and communicated to the public.

ENGADGET: DTV bill already causes doom and gloom HD

Those charges are funneled en masse through a single analog-to-digital converter, which outputs each pixel's value in ones and zeros.

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Only a few of these modular components have been designed so far: the AVR-X (an Arduino-compatible microcontroller), FRAM-X (512 byte chunks of stackable Ferroelectric RAM) and ADC-X (an 8-channel analog to digital converter).

ENGADGET: Insert Coin: BoardX is an open-source, modular motherboard for prolific prototypers