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| PIC16F1938_13 Datasheet, PDF (343/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver | |||
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PIC16(L)F1938/9
FIGURE 27-9:
TYPE-A WAVEFORMS IN 1/2 MUX, 1/2 BIAS DRIVE
V2
COM1
COM0 pin
V1
V0
V2
COM0
COM1 pin
V1
V0
V2
SEG0 pin
V1
V0
V2
SEG1 pin
V1
V0
V2
V1
COM0-SEG0
V0
segment voltage
(active)
-V1
-V2
V2
V1
COM0-SEG1
V0
segment voltage
(inactive)
-V1
-V2
1 Frame
Note: 1 Frame = 2 single segment times.
1 Segment Time
ï£ 2011-2013 Microchip Technology Inc.
DS40001574C-page 343
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