The power generating apparatus (1) includes an engine (9), a driving generator (8);

发电装置 （1）包括：发动机（9），驱动发电机（8）；

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The working principle of silicon static electric micro-resonator is simply introduced. Based on DSP chip and DDS technology, a design frame for a new type intelligent driving generator is proposed.

介绍了硅微静电梳状谐振器的静电驱动工作原理，重点提出了基于DSP芯片和DDS技术的智能驱动源系统设计框架。

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On longer trips, the diesel engine ACTS as a generator to recharge the battery, rather than driving the wheels directly.

在较长的里程中，柴油引擎却扮演了一个发电机的角色，给电池充电，而不是直接驱动车轮。

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Once the battery is depleted, the vehicle gets 50 miles to the gallon as the generator kicks in to charge the battery while driving.

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For those two reasons, the EV-1 project was cancelled, and when better battery technology DID finally become available, the Volt was built as an extended range car, with an on-board generator so that you will NOT get stranded like someone driving a Nissan Leaf.

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