Tektronix 7704A

Circ u it Description -7704A Service
STA R T
G ENER
ATO
R NEXT
TI ME - SL OT
PULSE AND
EN COD E
DATA
C HE
CK DATA
STO RE D D UR ING
TS-1 A N D Α D Ο
ΤΟ P R E S EN
T
DATA
G ENER
ATO R
DI$ Ρι
ΑΥ -
5Κ ι Ρ
O UT PU
T
(S H
O
R T EN
S TIME-
SLOT PER IOD)
AD
V
A
NC E
CHA R ACT ERΡΟ
51-
ΤΙΟΝ CO UN
T
ER TO
ΝΕΧΤ CHA R ACT ER
L OC ΑΤΙ ΟΝ
ID EN TI F Y
S W ITC H TO IN T ERN A L
PROG R A M AND
DIS PLAY W O RD
S EL E CT
CH A R ACT ER
FR O
M
C
H
AR ACT ER
SELE CTIO N
M
AT R IX
S W ITC H CRT
DIS
PLAY
SO UR CE
FR O M PL U G-INS
TO RE ADO U
T
RE SE
T
CHARACTER
POSITION CO UN T ER
A
ND
ZER OS L OGIC
AND MEM O R Y
α
POSITION CRT
ΒΕΑΜ
TO
EN COD E D
LOCATION
a -
A
ΝΟ
LOCKOUT
71MER
UN
TI L
SI
N G LE -
SH OT
T R IGG ER
15 RE CE I VE D
SI NG LE -S H OT
T
R
IGG
ER
RE CC Ε 1V H e Do
F ig . 2- 45 . F low
c
h art for character ge n eratio n by t he Rea dou t System .
BLANKCPT
RE
T
URN DIS PL AY
SO UR
C E TO PLUG-INS
A ND AD V A NCE
CH A R ACTER P OSI--
ΤΙΟΝ CO UN T ER
UNBL A NK C RT TO Ι
AORS INTENSITY
LEVEL
AD V A NCE C
H A
NNEL
COUN
T
ER TO
NEXTC H A NNEL
(WORD)
NO
NO