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Looking for technical information about optical mouse

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leekk8

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5988-4554en.pdf

I need some technical info about optical mouse. I need the design and info of all the electronic components inside optical mouse. Plz help. TQ
 

leekk8

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Re: Optical Mouse

Thanks IanP.
Do you have the complete typical circuit diagram of optical mouse, and the operation of the mouse, eg. how the mouse send signal to the computer through PS/2 or USB port.
 

ir_in

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Re: Optical Mouse

check one more link for optical mouse work

literature.agilent.com/litweb/pdf/5988-4554EN.pdf -
 

    leekk8

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leekk8

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Re: Optical Mouse

Thanks for your information.
Anyway, I need some more technical information about optical mouse design, example different microcontrollers or sensor, where I can compare their performance.
What's the things need to be considered in from designer's perspective in designing optical mouse, as well as the requirement from users?
 

leekk8

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Re: Optical Mouse

Anyone has the information on how optical mouse sensor and the mouse microcontroller function? I wish to know how the sensor capture image and compute the movement direction and what the microcontroller does to send signal to PC USB port.
 

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