说明：  什么是去耦电容 1，耦合，有联系的意思。 2，耦合元件，尤其是指使输入输出产生联系的元件。 3，去耦合元件，指消除信号联系的元件。 4，去耦合电容简称去耦电容。
(What is one decoupling capacitor, coupling, associated meaning. 2, coupling components, especially directed input and output components generated links. 3, to the coupling components, referring to the elimination of signal contact components. 4, to the coupling capacitance referred to as decoupling capacitor.)