pulse triggered edge triggered: What is a flip-flop in digital electronics?: What is the difference between a latch and a flip-flop? — Teen-Level Explanation

Think of latches and flip-flops as the 'sticky notes' of your computer, holding onto a 0 or 1 for future use. A latch is level-triggered, meaning it constantly listens to input as long as its 'enable' switch is active. A flip-flop, however, is edge-triggered; it only cares about the exact moment a signal changes from low to high (a clock pulse), making it much more reliable for complex circuits. Key concepts include: * Level-triggered: Responds continuously while the control signal is high. * Edge-triggered: Responds only at the precise 'click' of the clock signal. * State: The current value (0 or 1) being held. A common misconception is that they are the same, but flip-flops are actually built using latches to create stable timing. A practical example is a computer’s processor using these to store bits temporarily during calculations, similar to how your brain remembers the first part of a long sentence while waiting to hear the rest.