CD4027 JK Flip Flop Practical | IC 4027 Truth Table Verified on Breadboard

[@AmitGupta-un3st]

VERY GOOD EXPLANATION BRO, I SUBSCRIBED YOUR CHANNEL

[@Communitis]

Yes, I did have a question, myself. :) You said that the first state would be the last state in use after connecting the IC to supply for the first time in the video, so I was wondering if these ICs have enough internal capacitance to hold state even if Vcc is disconnected? I've heard some ICs hold enough internal charge to hold state even without non-volatile storage, and since this is a fully integrated flip-flop that hasn't been constructed from gates, that got me curious. Thanks for your attention in advance!

[@daviperes2774]

perfect explanation

[@londiwemavuso3071]

GOOD MORNING. Please help, how do I connect CD4027BE IC on breadboard with two LED ,two Resistor

[@VutiviKubayi]

What's the application of this jk flip flop practical??

[@techguide.pk1]

Sir I really need your help sir I have made D-flip Flop circuit my circuit is working but I have to display its output on seven segments display instead of LEDs and I have 10 pin common anode segment display how can I connect d flip flop out put please sir I have to submit my project please help

[@DhanukaSilva-d1p]

Thank you ❤❤

[@FlickShotGamingYT]

nice video

[@Mohamedmohamed-lb2om]

What is the types of switches please

[@EEWave]

6 pins 8x8 mm self locking DPDT push-pull switch. For more details, please watch thus video: kzbin.info/www/bejne/nGGofpWiiqija5Y

[@Mohamedmohamed-lb2om]

@@EEWave thank you ❤️❤️

[@Sekhar_Home]

Practical use of this in electronic??

[@jumbo999614]

I wonder too. I've seen so many flip flip things but don't what application they can be used for.

[@Communitis]

They're incredibly useful, actually. I'm currently designing a circuit that takes full advantage of all the features of this particular IC; I'm consulting this to be sure of my connections when I prototype. These ICs can be arranged in arrays that can execute complex switching matrices with diverse logical schemes. For example, you can use momentary switches with multiple throws connected to several flip-flops so that one is set, and the rest are reset, forcing an exclusionary selection of one of many, but never more than one at the same time, so that only one can be selected, and the selection will reset the previous state regardless of which one is set in the array (XOR logic). From there, you can fan the outputs to an AND gate with the necessary number of inputs where it can be met with the outputs of sub-selections that can be controlled by another XOR-based flip-flop array, or toggling (T-flop) to control additional signals or controlled outputs that will only activate when all of them are selected at the same time. Finally, you can use the Preset (PRE) and Clear (CLR) to suspend the outputs under certain conditions, like a powered off state with backup to maintain the stored output states without powering any part of the circuit outside of the IC maintained by Vcc as volatile memory. Or it can be controlled by switches that shut them off at the discretion of the user to suit the needs of the design and its practical application, either with a latching or toggling switch, or momentarily while the switch is held. That way, when the suspension is lifted, it acts only as a temporary change that returns to the state it was switched from by changing the control switch state to the previous without having to use more than one switch for this function, and therefore the primary array acts as a default state that can hold a selection from which altered or temporary states can result as a mutable base that can switch forward and back from a set state or condition freely determined by the user, instead of working from set defaults determined by the circuit which only has one primary default state that cannot be controlled. All of these features have very practical utility in circuit design, and can be combined to great effect.