Difference between r1.9 and the current
@@ -2,4 +2,8 @@
보통 D형 [[플립플롭,flip-flop]]으로 구성mkl
[[입력,input]]
[[출력,output]]
= SR Latch =
SR latch
@@ -47,5 +51,4 @@
----
Up: [[디지털시스템,digital_system]]
SR Latch ¶
SR latch
S : set
R : reset
입력 S, R / 출력 Q, Q̅
특성표 (q: 직전상태, Q: 현재상태, ×:금지)
표 이렇게 작성하니 귀찮다
https://everything2.com/title/How an S-R latch can destroy the universe
S : set
R : reset
입력 S, R / 출력 Q, Q̅
특성표 (q: 직전상태, Q: 현재상태, ×:금지)
S | R | Q | Q̅ |
0 | 0 | q | q |
0 | 1 | 0 | 1 |
1 | 0 | 1 | 0 |
1 | 1 | × | × |
S R q | Q ------+--- 0 0 0 | 0 0 0 1 | 1 0 1 0 | 0 0 1 1 | 0 1 0 0 | 1 1 0 1 | 1 1 1 0 | × 1 1 1 | ×https://everything2.com/title/SR Latch
https://everything2.com/title/How an S-R latch can destroy the universe