ps/2
PS/2
The Latch will hold the data until new data will changes from input of Buffer.
A USB port is both an input and an output.
No, DVI stands for digital video input. It is only for display, not for data transfer.
input
false
It's simple. Circulator is device which has a peculiar property that each terminal is connected only to the next clockwise terminal. Consider a 3 port circulator with ports 1,2,3 ( arranged in anti clock wise). As there are 3 ports, order of scattering matrix is 3 X 3. [S]ij i= input applied at port i, j= output taken from port j when input is applied at port 1, we get output from port 3 only. i.e,s11=0,s12=0 when input is applied at port 2, we get output from port 1 only. when input is applied at port 3, we get ouput from port 2 only. hence, scattering matrix is 0 0 s13 S = s21 0 0 0 s32 0
Sound port is a jack that usually has a sound output and input connectors which are used to connect headphones, speakers and microphone to a computer. Laptop and computer have different combinations of audio port.
A USB port
these are the ports which can be used as either an input or an output port . it can be programmed or changed by the users.
Only a CD and Casette input! So no USB.
Red port