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Thank you for your answer.
I was incorrect about varying the duty cycle - it is all run at 50% duty cycle.
We have four different settings, all at 200 kHz and the pulse repetition frequency (PRF) at either 5Hz, 20Hz, 40Hz and 80Hz. Importantly, the PRF is altered (up/down on our signal...
I am trying to generate 200 kHz pulsed ultrasound waves while changing other parameters (pulse repetition frequency between 5 Hz and 40Hz, duty cycle.).
I currently use a piezoelectric transducer to generate ultrasound. It is powered by a signal generator amplified by an RF amplifier. The...
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