The inverse oscilloscope
Generally, A oscilloscope let's allow You visualize What A signal looks as. [Mitexla] reverse oscilloscope let's allow You together What You to want A audio waveform has look as, And he will produce he. You can see THE box In THE video below.
According to has [Mitexla] part of THE difficulty In building something as This East manufacturing THE controls handy For simple mortals. We Really as THE slide approach, which seems pretty obvious, but a few other controls are A little more subtle. For example, THE interpolation control can create A square wave Or A smooth waveform, Or Nothing In enter.
This East sort of A artistic take on A arbitrary waveform Generator but with A discreet panel user interface. THE device contains A Tiny, A Raspberry IP Pico, A 16 bit ADC, And A external CAD. THE Pico East little more that A I/O controller, while reading THE user interface And to transmit he on A serial port.
THE out construction looks excellent (We assume THE adhesive tape East temporary). THE inside East A little more messy, but always GOOD do. There are a lot Pictures of THE construction And details of problems along THE path with 12 bit ADC And power provide experiences.
Of course, if You don't do it need THE user interface, You can go mad with waveform generation. We did OUR own similar project, but You could draw your waveforms on THE PC instead of cursors.
Generally, A oscilloscope let's allow You visualize What A signal looks as. [Mitexla] reverse oscilloscope let's allow You together What You to want A audio waveform has look as, And he will produce he. You can see THE box In THE video below.
According to has [Mitexla] part of THE difficulty In building something as This East manufacturing THE controls handy For simple mortals. We Really as THE slide approach, which seems pretty obvious, but a few other controls are A little more subtle. For example, THE interpolation control can create A square wave Or A smooth waveform, Or Nothing In enter.
This East sort of A artistic take on A arbitrary waveform Generator but with A discreet panel user interface. THE device contains A Tiny, A Raspberry IP Pico, A 16 bit ADC, And A external CAD. THE Pico East little more that A I/O controller, while reading THE user interface And to transmit he on A serial port.
THE out construction looks excellent (We assume THE adhesive tape East temporary). THE inside East A little more messy, but always GOOD do. There are a lot Pictures of THE construction And details of problems along THE path with 12 bit ADC And power provide experiences.
Of course, if You don't do it need THE user interface, You can go mad with waveform generation. We did OUR own similar project, but You could draw your waveforms on THE PC instead of cursors.
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