For now, the system consists of six electromyography (EMG) sensors and two ground electrodes ringing the upper right forearm that sense finger movement in the right hand.

目前，这个系统使用六个肌电图(EMG)传感器和两条绕在右前臂上部的接地线来感知右手指的活动。

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The main problems of signal integrity of high-speed digital system include reflection, crosstalk, delay, ringing, simultaneous switch noise, etc.

高速数字系统的信号完整性问题主要为反射、串扰、延迟、振铃和同步开关噪声等。

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The system USES Caller ID, with the store's blacklist of Numbers, the judgement is connected to phone lines ringing, or simulated hang up control circuit hang up.

系统利用得到的来电号码，同存储的黑名单中的号码进行比较，判断是接通话机振铃线路，抑或控制模拟挂机电路挂机。

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The disclosure that it was Mr Adoboli's decision to inform his colleagues of his actions that set alarm bells ringing at UBS, rather than its own monitoring system, will add to concerns that investment banks simply aren't capable of controlling the huge risks that their traders take.

BBC: UBS did not notice Adoboli's ?1.3bn loss

He stopped at house after house on his ride, and, as part of a previously-arranged alarm system, town after town in eastern Massachusetts, upon hearing the news, began ringing bells.

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