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EN 32
9.
SK5.1L CA
Progressive Scan
PTC
PWB
QSS
R
RAM
RC
RC5 (6)
RF
RGB
RGBHV
RMS
ROM
SAP
SAW
SC
S/C
SCL
SD
SDA
SDRAM
SIF
SMC
SMD
SMPS
SND
SRAM
STBY
SVHS
TBD
TXT
µC
UOC
µP
UV
V
V-BAT
VA
VBI
VCR
VGA
VIF
WE
WST
XTAL
Y
Circuit Descriptions, Abbreviation List, and IC Data Sheets
can directly provide the desired
frequency
Scan mode where all scan lines are
displayed in one frame at the same
time, creating a double vertical
resolution.
Positive Temperature Coefficient, non
linear resistor (resistance increases if
temperature increases)
Printed Wiring Board (also called PCB
or CBA)
Quasi Split Sound
Right audio channel / Red
Random Access Memory
Remote Control transmitter
Remote Control system 5 (6), the
signal from the remote control receiver
Real Flat (picture tube) or Radio
Frequency
Red, Green, and Blue colour space;
The primary colour signals for TV. By
mixing levels of R, G, and B, all colours
(Y/C) are reproduced
Red, Green, Blue, Horizontal sync,
and Vertical sync
Root Mean Square value
Read Only Memory
Secondary Audio Program; Generally
used to transmit audio in a second
language
Surface Acoustic Wave
SandCastle: two-level pulse derived
from sync signals
Short Circuit
2
Serial Clock signal on I
C bus
Standard Definition
2
Serial Data line of I
C bus
Synchronous DRAM
Sound Intermediate Frequency
Surface Mounted Component
Surface Mounted Device
Switched Mode Power Supply
SouND
Static RAM
STandBY
Super Video Home System
To Be Defined
Teletext; TXT is a digital addition to
analogue TV signals that contain
textual and graphical information (25
rows x 40 columns). The information is
transmitted within the first 25 lines
during the Vertical Blank Interval (VBI)
Microcontroller
Ultimate One Chip
Microprocessor
Colour difference signals
V_sync
Main supply for deflection (usually 141
V)
Vertical Acquisition
Vertical Blanking Interval; Time during
which the video signal is blanked when
going from bottom to top of the display
Video Cassette Recorder
Video Graphics Array
Video Intermediate Frequency
Write Enable control line
World System Teletext
Quartz crystal
Luminance signal
9.4
IC Data Sheets
This section shows the internal block diagrams and pin layouts
of ICs that are drawn as "black boxes" in the electrical
diagrams.
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