Sequential circuits: flip-flops, latches
Digital Electronics · Engineering
DC circuit
Interactive 3DElectrons drift around the loop — raise the voltage and watch the current obey Ohm's law.
Controls
Drag the sliders or type a value — the simulation updates live.
V
1V12V
Study notes
D flip-flop: Q follows D at clock rising edge; holds between. Shift register chains Ds. SR latch: set/reset (no clock). JK toggles. Counters/registers from FFs. Metastability if setup violated.