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| PIC16F1938 Datasheet, PDF (346/452 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers | |||
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PIC16(L)F1938/9
FIGURE 27-10: TYPE-B WAVEFORMS IN 1/2 MUX, 1/2 BIAS DRIVE
COM1
V2
COM0 pin
V1
V0
COM0
V2
COM1 pin
V1
V0
SEG0 pin
V2
V1
V0
SEG1 pin
V2
V1
V0
V2
V1
COM0-SEG0
V0
segment voltage
(active)
-V1
-V2
V2
V1
COM0-SEG1
V0
segment voltage
(inactive)
-V1
-V2
2 Frames
Note: 1 Frame = 2 single segment times.
1 Segment Time
DS41574A-page 346
Preliminary
ï£ 2011 Microchip Technology Inc.
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