Liquid-Crystal Display, Lcd - Philips PM 6303 Service Manual

3.11.
3-7
Liquid-crystal display, LCD
tpusy * [_
ne
CLB.
L
Poe ee
ee
ee ae
32 33
34 $35
test leading zero
at pulse
DATA
_
bitno.
0 1 2
3 4
5 6
7
31 32 33
|
output
4 s1 $2
$83 S4
S5 S6
S7
$31 $32
} |
leading zero
load bit
H
$1... $32
old information
x new inform.
L
|
Fig. 10 Timing diagram display