HP 3562A Service Manual page 265

Commands
Timing & Mode
PHASE
,CCUMULA TOR--" .. .. .c
Sine & I nterpolator ROMs Addresses
PHASE
11 5
OUTPUT
LATCHS
S E L F-TEST
1 5
SH IFT
REG I STERS
6-A4
Figure Local Oscillator Block Diagram
From AS
Digital Filter
SYNCZ
From A31
A1 Source
CONTROL &
TIMING
C I RCUITS
I NTER­
S I N E
POLATOR
ROM
AND
ADDER
Timing &
p
Select Out
1 6
LO
OUTPUT
BUFFER
N SYNC
To Dig ital Sou rce
ut
S I N E
To Digital Filter
COS
To Digital Filter
NOA T
To Digital Source
N LD
To Digital Source
NDC I L
To Digital Source
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