@MrCarlsonsLab
  @MrCarlsonsLab
Mr Carlsons Lab | 1957 Digital Technology Using Tubes! Will It Still Work? Let's Find Out! @MrCarlsonsLab | Uploaded December 2021 | Updated October 2024, 11 hours ago.
Digital technology from the year 1957, using vacuum tubes! This is the HP-521C digital frequency counter. Let's power it up and see if it comes to life. Enjoy! For links, click the SHOW MORE tab below.

To learn electronics in a very different and effective way, and gain access to Mr Carlson's personal designs and inventions, visit the Mr Carlson's Lab Patreon page here: patreon.com/MrCarlsonsLab

#learnelectronics #electronicsvideos #MrCarlson
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1957 Digital Technology Using Tubes! Will It Still Work? Let's Find Out! @MrCarlsonsLab

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