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二极管阵列检测器PDA与DAD原汁原味的解释

A diode array is a bank of many diodes. Each of these diodes cause electricity to flow in one direction. In the case of diodes which are sensitive to light, these diodes are termed photo diodes, hence the detector is a photodiode array detector (PDA).

In HPLC Diode array detector (DAD) is a colloquial term for a PDA, it does not specify the parameter which causes the electricity to flow.

The WaveQuest uses a different type of technology, which involves dynamic Absorbance detection technology, hence the term dynamic Absorbance detector (DAD). I am sorry, but the details of that technology are company confidential.

二极管是一种允许电流单向流动的设备。二极管阵列检测器二极管阵列是一组二极管，每个二极管都只允许电子单向流动。有些二极管对光非常敏感，所有称为光电二极管photodiode，因此这种检测器称为光电二极管阵列检测器Photodiode array detector，PDA.

液相色谱的Diode Array Detector（DAD）是PDA的口语化的表达方式，这种表达方式没有指明是什么因素导致电子的单向流动。二极管阵列检测器