DEPA installed on PCs & Laptops comprise of appropriate Ni card which is installed inside the PC or the Laptop, connections as shown in the schematic below.
                    
                    
JE supplies all the items which go from sensor to the appropriate Ni card. The Ni card is selected based on the frequency range.

A typical screen looks like [as shown below] which is same for PC & Laptop.


The controls are selected from the screen by clicking the mouse and using keyboard for entry.

In order to reduce system and shipping cost, it is suggested that the PC and NI card be procured directly by the client.

NI Web site : www.ni.com / info@ni.com