chuan556
Member level 2
hi,i have a question to ask,i pump in the square wave to one circuit then i measure the voltage of the driver,but the result that i get is square wave that keep on increasing like in the attachment,why?
i set the termination as 50 ohm,driver and trace 50 ohm,it should no reflection right?but through simulation the result is totally different,any explaination?
the circuit is driver connect to receiver through via and refer to ground,it is complete loop.
thanks.
rgds,
chuan556
i set the termination as 50 ohm,driver and trace 50 ohm,it should no reflection right?but through simulation the result is totally different,any explaination?
the circuit is driver connect to receiver through via and refer to ground,it is complete loop.
thanks.
rgds,
chuan556