Answer:
null
Explanation:
it does not turn to null value. It returns ;
when it reaches the end of the file
<span>Pinhole cameras were one of the most sophisticated devices of the period, it made tasks much easier it basically worked exactly like the human eye and is something just like tracing.
Hope it helps! :)</span>
I don't really know the perfect answer to this but I would say because of todays technonlogy
Answer:
It is a half-duplex serial transmission mode, and this can be provided through the RS-485 two wired electrical interface. And this can be connected to the ethernet if required, connect to the LAN, and finally transmitting the video footage to all the screens. And the two reasons are:
1. Noiseless
2. Allows around 32 receivers.
Explanation:
Please check the answer.
