Josey, Brian Salvagno, Anthony Salvagno, Anthony Koch, Steve Boolean NOT.png <h2>A Boolean NOT gate composed of only NAND gates in LabVIEW.</h2> electronics;electronics;phyc308l;Theoretical Computer Science 2012-04-27
    https://figshare.com/articles/figure/Boolean_NOT_png/91947
10.6084/m9.figshare.91947.v1