1957 Digital Technology Using Tubes! Will It Still Work? Let's Find Out!

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Mr Carlson's Lab
Published at : 01 Jan 2022
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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: https://www.patreon.com/MrCarlsonsLab

#learnelectronics #electronicsvideos #MrCarlson
Electrical Engineeringlearn electronicsunderstanding electronics

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