hai frends

A

Anjalikrishna1985

New Member

• Jan 22, 2007

• #1

hai guys,
do any one knows the difference between sampling and PAM?
bye
anjali

 

audioguru

Well-Known Member

Most Helpful Member

• Jan 23, 2007

• #2

PAM is a sampled system. It is Pulse-Amplitude-Modulation. It is time-division multiplexing where each signal has its own time slot. The amplitude of each signal is sampled in its own time slot and sent over a single wire or RF path. At the receiving end a signal is demodulated by a sample-and-hold circuit that is sync'd to its time slot then it is smoothed with a lowpass filter.

Look at Pulse Amplitude Modulation in Google.

 

Nigel Goodwin

Super Moderator

Most Helpful Member

• Jan 23, 2007

• #3

I though PAM was a big breasted woman running round the beach in Bay Watch?.

 

Sceadwian

Banned

• Jan 23, 2007

• #4

If you think of the breasts as the amplitude peaks you might have something going there Nigel, the human eye has to look at each pair of breasts as a single set and amplitude is a good indication of size. Can't look at every woman at the same time and still appreciate them. So you go from one to the next to the next, lots of nice evenly distributed amplitude pulses. Funny how that works out.

 

audioguru

Well-Known Member

Most Helpful Member

• Jan 24, 2007

• #5

PAM is a small breasted Canadian woman with silicone or saline enhancements.

 

Nigel Goodwin

Super Moderator

Most Helpful Member

• Jan 24, 2007

• #6

audioguru said:

PAM is a small breasted Canadian woman with silicone or saline enhancements.

Click to expand...

Perhaps a little bitchy?

 

B

Blueteeth

Well-Known Member

• Jan 24, 2007

• #7

LOL! I know I sohuldn't laugh at that nigel, but still. I sense a note of bitterness in your text audioguru