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what value of crystral should i buy?

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s13v3n

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i using a pic18f452 for my accelerometer.Anyone know what value of crystal for my ocsilator is suitable.I need to calculate speed and distance using accelerometer.
 

bobcat1

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Hi

That depend on the type of accelerometer you are using - whether you are using digital accelerometer the clock frequency not importent since reading the device is synchronicely done.
whether you r using an analog type and reading the data by measuring PWM signal or using A/D converter

My advice use the highest ferquency you can !

All the best

Bobi
 

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