/diy/ - Do It Yourself

Anonymous Sat May 13 15:56:25 2017 No.1176905 [View]
File: 71 KB, 697x725, wat.png [View same] [iqdb] [saucenao] [google]

Can anyone please explain what the fuck is the "Register Clock" (RCLK) on this 8-bit shifter?
I sort of understand how 8-bit shifters work, but for the life of me I can't figure out why two clock inputs are required. In all code examples I found online, the RCLK is left L when data is inputted, and then just raised back up to H when that's done. I don't see the logic in that!

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/diy/ - Do It Yourself

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