Block Diagram of Network Camera
Block Diagram of Network Camera
(Hall Sensor)
(Hall Sensor)
Image sensor
Including Analog Front End
Motor
2ch
Motor
1ch
Motor
2ch
Motor
1ch
Motor
1ch
Pan/Tilt
Driver IC
Micro
Computer
Network
Recorder
Blockdiagram
Zoom/Focus Controller
Iris Controller
Single chip solution
Lens Driver
AN41908A
Single chip solution
Lens Driver
AN41908A
Iris
Zoom
Focus
Position Sensing
Element
(Hall sensor)
Micro
Computer
M
Iris
Zoom
Focus
CS
CSK
SIN
CS: Chip Select
CSK: Serial Clock
SIN: Serial Data Input
Serial
I/F
Micro Step
Control
circuit
PWM
Driver
Iris
Analog
circuit
PWM
Driver
Iris Digital
circuit
(Digital PID)
PID: Proportional Integral Derivative
M
M
PWM
Driver
Micro Step
Control
circuit
Panasonic AN41908A Block Diagram
Panasonic AN41908A Block Diagram
To Integrate Iris Control Function on Zoom & Focus Driver
To Integrate Iris Control Function on Zoom & Focus Driver
Panasonic AN41908A Single Chip Advantages
Panasonic AN41908A Single Chip Advantages
PCB Space Reduction
Reduced Design-In Time
Low Acoustic Noise
Low Power Consumption

AN41908A-VB

Mfr. #:
Manufacturer:
Panasonic
Description:
Display Drivers & Controllers 5Chan Mtr Drvr Zoom 2ch,Focus 2ch, Iris
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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