For cycloidal pin wheel speed reducers which are mainly used to transfer motions, the return error will be one of the factors influencing their use performance.

对于以传递运动为主的摆线针轮行星减速机，回程误差可能是影响其使用性能的因素之一。

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When you sample an analog port it will return a value between 0 and 1023, proportional on the voltage (05 volts) on the signal pin (pin 3).

当你对一个模拟端口采样时，它会返回一个与信号针脚（脚3）上的电压成比例的，范围在0至1023之间的值。

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To compensate for the waveform's dc-offset voltage, an amplifier buffers the 2.6V internal analog-ground reference and drives an output pin that serves as the LVDT's analog-ground return.

为补偿波形直流偏置电压，放大器对2.6V内部模拟地基准进行缓冲，并驱动用作LVDT模拟地回路的输出管脚。

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The long-term results are not very impressive: Over the two full market cycles Pin Oak has averaged a compound annual return of -6%, putting it 8 points behind the 500 index.

FORBES: The Forbes Fund Grading System

And again, remember that a joint return requires two signatures: if you are filing a joint tax return, you and your spouse will each need to create a PIN and enter these PINs as your electronic signatures.

FORBES: Taxes from A to Z: X Is For X-Mark (Signature)

However, the firm does not believe return customers at its UK stores were affected - or that chip and pin data in the UK was accessed as none is stored on the systems in Watford.

BBC: NEWS | Business | Hackers target TK Maxx customers