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pic18f4550 pwm
Hi, I have a problem here:
PWM Duty Cycle = (CCPRXL:CCPXCON<5:4>) • TOSC • (TMR2 Prescale Value)
1.5ms = (CCPRXL:CCPXCON<5:4>) • 1/(48MHz) • 16
(CCPRXL:CCPXCON<5:4>) = 4500
However, (CCPRXL:CCPXCON<5:4>) is only 10 bit. Therefore it can't be > 1024.
What should I do...
servo pic18f4550
Hi... I am new to microcontroller. Recently, I was given a task to use a PIC18F4550 to control a servo motor. How can this be done? I've damaged quite a few of them in my school lab.
I heard for a servo motor, the PWM on time for its centre position is 1.5ms. I am required...
pic16f690
I found this helpful C code from: http://www.ermicro.com/blog/?p=771
However, this code can only be use for PIC16f690. I need to 'translate' this code into PIC18F4550 for analysis which can be helpful in project. I am still new to microcontroller and I was unable to 'translate' them...
Hi everyone. I was told that the Voltage Gain of this Multistage Amplifier circuit (with negative feedback) is Rc/Re. But can somebody tell me how to derive this expression?
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