Lock-In Data

AES data that is acquired in Lock-in mode is automatically differentiated when it is acquired. The Y axis for the graphed data is labeled dN(E), indicating that the data is differentiated. Lock-in mode is selected in the AES page of theHardware Properties dialog box.

Important Note: When you select the Lock-in command, you are simply telling AugerScan that data is being acquired by an analog device. The lock-in command does not physically change your hardware settings or control your hardware.