Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
12.16 If the audio signal vA has a frequency spectrum of 20 Hz to 20 kHz, what is an appropriate value for fs? Now if the low-pass filter is of second order, with its passband edge at 20 kHz and its gain falling off at 40 dB/decade, what is the attenuation encountered by the PWM component with frequency fs?
200 kHz; 40 dB
You must login to add an answer.
1 Answer