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Free TV Key only $15!!
if that isn't enough they're sales pitch includes..
"Broadcasters are required to transmit a digital signal over the air" ???? Well duh, that's the definition of a broadcaster!
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(03-20-2017, 10:08 PM)Cuzz Wrote: Free TV Key only $15!!
if that isn't enough they're sales pitch includes..
"Broadcasters are required to transmit a digital signal over the air" ???? Well duh, that's the definition of a broadcaster!
A digital signal is not the same as a audio (analog) signal.
Stereo FM broadcast, would transmit a signal (pilot) above audio range, telling your receiver there was a second channel.
That pilot signal could be considered the first digital signal over the air. (a single bit)
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(03-20-2017, 10:16 PM)chuck white Wrote: (03-20-2017, 10:08 PM)Cuzz Wrote: Free TV Key only $15!!
if that isn't enough they're sales pitch includes..
"Broadcasters are required to transmit a digital signal over the air" ???? Well duh, that's the definition of a broadcaster!
A digital signal is not the same as a audio (analog) signal.
Stereo FM broadcast, would transmit a signal (pilot) above audio range, telling your receiver there was a second channel.
That pilot signal could be considered the first digital signal over the air. (a single bit)
I think he first digital signal would have been morse code. on-off.
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(03-20-2017, 10:29 PM)Cuzz Wrote: (03-20-2017, 10:16 PM)chuck white Wrote: (03-20-2017, 10:08 PM)Cuzz Wrote: Free TV Key only $15!!
if that isn't enough they're sales pitch includes..
"Broadcasters are required to transmit a digital signal over the air" ???? Well duh, that's the definition of a broadcaster!
A digital signal is not the same as a audio (analog) signal.
Stereo FM broadcast, would transmit a signal (pilot) above audio range, telling your receiver there was a second channel.
That pilot signal could be considered the first digital signal over the air. (a single bit)
I think he first digital signal would have been morse code. on-off.
I would agree.
Smoke signals are a form of digital communication.
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(03-21-2017, 05:04 PM)Juniper Wrote:
Now that's what I call a real mark down!