In its most basic form, relay closure proceeds from the first channel to the last.

在最基本的型式下，继电器依次连接第一个通道到最后一个通道。

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This charge transfer is due to the mechanical release or closure of the contacts, the contact-to-coil capacitance, and the stray capacitance between signal and relay drive lines.

这种电荷转移是由于触点的机械释放或闭合、“触点-线圈”电容以及信号和继电器驱动线路之间的寄生电容引起的。

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