Capture/ Compare/ PWM (CCP) Modules in PIC 16F877 - MCQs

Capture/ Compare/ PWM (CCP) Modules in PIC 16F877 - MCQs

1. Which among the below mentioned aspect issues are supported by capture/compare/PWM modules corresponding to time in PIC 16F877?

a. Control
b. Measurement
c. Generation of pulse signal
d. All of the above

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2. Which mode allows to deliver the contents of 16-bit timer into a SFR on the basis of rising/falling edge detection?

a. Capture Mode
b. Compare Mode
c. PWM Mode
d. MSSP Mode

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3. What among the below specified functions is related to PWM mode?

a. Generation of an interrupt

b. Generation of rectangular wave with programmable duty cycle with an user assigned frequency

c. Variations in the status of an output pin

d. Detection of an exact point at which the change occurs in an input edge

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