Wednesday, July 3, 2013

Lunetta Lessons: 4015 Demo


Here's a little demo of the 4015 shift register now with twice the flavor.  Two oscillators control the Data and Clock pins of one half of this dual shift register chip.  I take its four outputs and connect them to my R/2R ladder and then feed the output to a 4046 vco.  None of these "modules" are difficult to build and the results are fun.


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