Output of file : L7S20.SCR contained in archive :
IC-TUTOR.ZIP ý ¸ L E S S O N 7 - L A T C H E S A N D F L I P F L O P S One more type of very commonly used Flip Flop is the J K F L I P F L O P . Remember when we were converting our RS Flip Flop to a D Type? We tied the two inputs together and ran one of them thru an inverter. The J K Flip Flop does just the O P P O S I T E . They are separate again! This gives us a couple of other possibilities on our truth table. SET ( o r P R E S E T ) ³ ³ ÚÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄ¿ ³ ³ J ÄÄÄÄÄÄ´ ÃÄÄÄÄÄÄÄ Q ³ ³ CLOCK ÄÄÄÄÄÄ´ J K F L I P F L O P ³ ³ ³ _ K ÄÄÄÄÄÄ´ ÃÄÄÄÄÄÄÄ Q ³ ³ ÀÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÙ ³ ³ RESET ( o r C L E A R ) ÛwÛwÛwÛwÛwÛwPtgtDtnt ~(~f~o~r~w~a~r~d~)~ ~ ~ ~ ~ ~ {PtgtUtpt t(~b~a~c~k~w~a~r~d~s~)~ { { w w ~ ~ ~EtStCt ~(~M~e~n~u~)~ ~ ~ ~ ~ ~ ~ ~Qtu~i~t~ÛwÛwÛwÛwÛwÛwÛwÛwÛwÛw
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/