Oscilloscopes and signal generators are handy tools in our labs. Unfortunately, they are not cheap. What if you had such devices already and did not know?
All newer PCs have loudspeakers and a microphone. So they can create sound as well as record it. And usually in decent quality. Like oscilloscopes and signal generators! We only need a connection and software to create the desired waveforms and visualize the measured voltages. Fortunately, such software is available. And the best: We can use it free of charge!
I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others.
Links:
6.3mm jacks: [ Ссылка ]
3.5mm jacks: [ Ссылка ]
26AWG shielded cable: [ Ссылка ]
Screw terminals: [ Ссылка ]
Prototype PCB: [ Ссылка ]
Power Op-Amp: [ Ссылка ]
Cheap sound card: [ Ссылка ] or [ Ссылка ] or [ Ссылка ]
Reference microphone: [ Ссылка ]
Focusrite Scarlett: [ Ссылка ]
Powerstation Kickstarter: [ Ссылка ]
USB Insulator: [ Ссылка ] or [ Ссылка ]
Good audio video (German): [ Ссылка ]
Good audio video (English): [ Ссылка ]
REW Software: [ Ссылка ]
Arta Software: [ Ссылка ]
Another software: [ Ссылка ]
Another software: [ Ссылка ]
Arta Box (German): [ Ссылка ]
Arta Box (English): [ Ссылка ]
How good is your oscilloscope: [ Ссылка ]
The links above usually are affiliate links that support the channel (no additional cost for you).
Supporting Material and Blog Page: [ Ссылка ]
Github: [ Ссылка ]
My Patreon Page: [ Ссылка ]
Discord: [ Ссылка ]
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission of your purchases to buy new stuff for the channel
My Amazon.com shop: [ Ссылка ]
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For Amazon.de: [ Ссылка ]
For Amazon UK: [ Ссылка ]
For ebay.com: [ Ссылка ]
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