dps_session_worksheet - ECE 362 Microprocessor System...

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ECE 362 Microprocessor System Design and Interfacing Fall 2011 DPS Session Worksheet Complete the following steps before your scheduled DPS session: 1. [10 pts] For the code as written, show how the initializations of TSCR2 and TC7 effect an ATD input sampling frequency of 10,000 Hz. 2. [10 pts] Determine how the TIM initializations should be changed to effect an input sampling frequency of 5 KHz. 3. [10 pts] Determine how the TIM initializations should be changed to effect an input sampling frequency of 20 KHz. 4. [10 pts] For the code as written, show how the initializations of PWMPER0, PWMPRCLK, and PWMCLK effect a PWM output sampling frequency of 47,059 Hz. 5. [10 pts] Determine how the PWM initializations should be changed to effect an output sampling frequency of 23,529 Hz. 6. [10 pts] Determine how the PWM initializations should be changed to effect an output sampling frequency of 94,118 Hz. 7.
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This note was uploaded on 02/12/2012 for the course ECE 362 taught by Professor Staff during the Spring '08 term at Purdue University-West Lafayette.

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dps_session_worksheet - ECE 362 Microprocessor System...

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