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9XA Circuit Waveform
Crowder's Corner
Crowder's Corner
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79 views • Dec 5, 2022
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Original 50% duty cycle 9XA circuit using two independent 555/7490 frequency generator stages. Two optocouplers produce equivalent to an AND logic gate. Note that in this circuit, CD4017 decade counters were used in place of 7490. They serve the same function, but provide less wiring than 7490. Please visit
https://stanslegacy.com/
This video direct reference link:
https://stanslegacy.com/books/gated-p...
Please follow me on the social media platform of your choice. I will post videos on these platforms when they are available. Thank you. PARLER:
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Crowder's Corner
190 subscribers
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9XA Circuit Waveform
79 views
79 views
Dec 5, 2022
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9XA Circuit Waveform
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79
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2022
Dec 5
Original 50% duty cycle 9XA circuit using two independent 555/7490 frequency generator stages. Two optocouplers produce equivalent to an AND logic gate. Note that in this circuit, CD4017 decade counters were used in place of 7490. They serve the same function, but provide less wiring than 7490. Please visit
https://stanslegacy.com/
This video direct reference link:
https://stanslegacy.com/books/gated-p...
Please follow me on the social media platform of your choice. I will post videos on these platforms when they are available. Thank you. PARLER:
https://parler.com/EthanACrowder
TWITTER:
/ ethanacrowder
FACEBOOK:
/ ethcrow
GAB:
https://gab.com/Crowder30
TRUTH SOCIAL:
https://truthsocial.com/@EthanACrowder
Show less
...more
Original 50% duty cycle 9XA circuit using two independent 555/7490 frequency generator stages. Two optocouplers produce equivalent to an AND logic gate. Note that in this circuit, CD4017 decade counters were used in place of 7490. They serve the same function, but provide less wiring than 7490. Please visit
https://stanslegacy.com/
This video direct reference link:
https://stanslegacy.com/books/gated-p...
Please follow me on the social media platform of your choice. I will post videos on these platforms when they are available. Thank you. PARLER:
https://parler.com/EthanACrowder
TWITTER:
/ ethanacrowder
FACEBOOK:
/ ethcrow
GAB:
https://gab.com/Crowder30
TRUTH SOCIAL:
https://truthsocial.com/@EthanACrowder
…
...more
...more
Show less
Crowder's Corner
190 subscribers
Videos
About
Videos
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