(no subject)
Dec. 9th, 2006 02:25 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
lawnrrdThe bad news is that I can't sleep because, if I try, I'll drown in my own snot.
The good news is that I have taken advantage of the time and built a circuit with a 7805 voltage regulator, a 555 timer, and a 74AC109 dual J-K flip-flop. I think it's too cool for words, solely because it works. (Here, "works" means primarily that nothing has caught on fire and secondarily that various LEDs flash off and on when they're supposed to, thereby indicating that the signals are going where and when I want them to.)
The good news is that I have taken advantage of the time and built a circuit with a 7805 voltage regulator, a 555 timer, and a 74AC109 dual J-K flip-flop. I think it's too cool for words, solely because it works. (Here, "works" means primarily that nothing has caught on fire and secondarily that various LEDs flash off and on when they're supposed to, thereby indicating that the signals are going where and when I want them to.)
