2. 디지털 데이터, 디지털 전송 신호
● 디지털 전송 신호는 불연속적인 전압펄스의 연속으로 구성되며, 이때 각 펄스 를 신호 요소하고 한다.
● 2진 데이터는 각 데이터 비트가 신호 요소와 일대일로 부호화 되어 전송된다.
● 디지털 전송 신호의 신호 요소로 지정된 전압이 모두 음(-) 또는 양
impulse to create art.
- Can anyone tell me what this is?
- Wounded Bison, Altamira, Spain...
...about B.C.
Joan Brandwyn.
Very good, Joan.
Despite the age of these, they are
technically sophisticated because...
The shading and the thickness of the
lines moving over the bisons hump.
- Is that right?
- Yes, thats exactly right.
Next slide.
This is probably less familiar.
It was discovered by arche
radio?
Or television?
Im afraid not.
Would you permit your work
to be adapted for the screen,
now that even
E.M. Forsters been done?
Oh, Id prefer
not to be done.
[ Interviewer ]
But hes been done rather well,
dont you think?
Ive-- Ive no idea.
I havent been to the pictures
for quite some time.
One or two?
One?
[ Man ]
Hey, are you sure this
is the right window, man?
[ Man # ]
I-I dont know about
impulses from the wrist.
Like this?
Oh, thank you, !
- Be careful. - Yes, Q.
Five blue-tipped armour-piercing darts,
five red-tipped cyanide-coated, causing death in seconds.
You must get them in the stores for Christmas!
Good morning, gentlemen.
- Welcome to California, Mr Bond. - I like it already.
My name is Corinne Dufour.
Are you going to show me around?
No, Im just a humble pilot for the Dr
radio as the VOICE OF
DINAH WASHINGTON sings a bluesy, haunting love song, "ILL
CLOSE MY EYES."
DINAH WASHINGTON
(SINGS)
"ILL CLOSE MY EYES... TO EVERYONE
BUT YOU... AND WHEN I DO... ILL SEE
YOU STANDING THERE..."
(CONTINUES)
RICHARD
(surprised)
What station is this?
FRANCESCA
Its a Chicago station. I found it
the other day.
RICHARD
Kinda pretty. Is this uh... jazz
kinda singing?
FRANCESCA
Radio with those?
Actually, they get
a couple of channels.
Its Paul Crewe.
Another question, though.
Santa Claus. Whats he like?
Boy, I hate to arrest a public figure
like yourself,
but, hell, I dont think
you got too many
endorsement deals to worry about,
now, do you?
Now, listen here, Mr. Frodo.
Dont get short with me.
That was good. I mean, hes good.
Man. I hope you got a lot of money
for that
NOTE: Aerial dialogue in caps is UHF radio; plane to plane, plane to carrier. Aerial dialogue in small case is ICS; an inter-cockpit system; a live mike, heard by pilot and RIO only.
EXT. NIGHT
THE PACIFIC IS ANYTHING BUT WINDS HOWL. Rain drives horizontal. The sea surges up, nearly to the flight deck of the Aircraft Carrier USS Kitty Hawk. The carrier plunges, driving its bow into a wall of gre
radio signals yet?
Not so far, sir.
Can you make out
anything down there?
I may be missing
some individual structures...
but there are no cities,
ports, roads, bridges, dams.
Theres just
no sign of civilization.
Sir, were being radar-scanned.
- Can you zero on it?
- No, sir.
It seems to emanate from
an area of about miles square.
Twenty miles square?
Bosun, pass the alert.
Combat stations. Blaste
radio filter)
Ah, whatd you say, Pinback?
PINBACK
(over - great static)
Mafhkin oble groop...
DOOLITTLE
(over - filter)
Ah, what was that again, I still cant
hear you?
PINBACK
(over - filter)
I said Im trying to reach Talby.
Somethings wrong with the damn intercom.
I need a last-minute diameter approximation.
CAMERA IS NOW FLOATING TOWARD THE OBSERVATION DOME on top
of the ship. In the Dome sits
Radio check.
Pilot to tail, okay?
Everythings fine, sir.
Radios okay, ammos okay.
Radio check, pilot to waist.
Giler?
-Yes, sir?
-How we doing?
All set, sir.
Radios okay, ammos okay.
Radio check, pilot to turret. Lucas?
Yes, sir. Ready, sir.
Ammos okay, radios okay.
Bomb bay closed?
Flaps locked.
Cimino?
I dont understand. They make it
so hard to get in these things.
I dont even want to be here
i