dig:lab_3
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dig:lab_3 [2013/03/05 15:00] – [AVR32 board pin headers] tobi | dig:lab_3 [2024/02/29 07:28] (current) – external edit 127.0.0.1 | ||
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===== Lab 3 ====== | ===== Lab 3 ====== | ||
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+ | Note these instructions are somewhat outdated by switch to Arduino Nano in 2014. | ||
In this exercise, let's build a microphone preamp on the protoboard, acquire the audio signals on the AVR32 using the ADC, process the auditory signal to measure the RMS power (sound volume), and then use the average sound volume over the past few hundred ms of time to set the position of a servo motor. | In this exercise, let's build a microphone preamp on the protoboard, acquire the audio signals on the AVR32 using the ADC, process the auditory signal to measure the RMS power (sound volume), and then use the average sound volume over the past few hundred ms of time to set the position of a servo motor. |
dig/lab_3.txt · Last modified: 2024/02/29 07:28 by 127.0.0.1