It's About Time

摘要

Last month, we learned some theory about C arrays and then did a lab project that used the Simple Chaser Lights kit to build a POV (Persistence Of Vision) wand. This month, we are going to look at some C theory for structuring data and then do some hands-on lab work using a DS1307 real time clock IC on a breadboard. Well, I for one care, and I have read enough of the physics and philosophy of time that I can safely say I don't have a clue what time it is. Before I did all that reading, I thought I knew what time is. Now, I'm befuddled. I'm pretty sure time has to do with things falling apart (which is verified by my mirror), but beyond that...