How to cascade 74hc595 shift register

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  • Опубліковано 1 жов 2022
  • In this video, I've explained the working of shift register IC 74hc595. It is a Serial in Parallel out (SIPO) Shift register IC.
    74595
    Basic things of 74hc595: Part A
    • 74595 working of 74hc5...
    Pull up and pull down resistor:
    • Pull up and pull down ...
    __________________________________________________________________
    Required Components:
    IC : 74hc595 or 74ls595
    Resistors : 220 Ω, 10 KΩ
    Miscellaneous : LED
    __________________________________________________________________
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  • Наука та технологія

КОМЕНТАРІ • 41

  • @AmakyeAnsahKelvin
    @AmakyeAnsahKelvin 2 місяці тому +1

    Exceptional in everything especially description and well explanations. Good work am following and sharing your videos, I tried the 8*48 led display with 74hc595 and worked perfectly🎉🎉🎉🎉

    • @EEWave
      @EEWave  2 місяці тому +1

      Thank you so much ❤️

  • @ervhowe1316
    @ervhowe1316 11 місяців тому +1

    Nice video of the basics of the '595' IC, I just started playing with a couple 'em the other night that I'm going to use in a project that requires SIPO control.

  • @RSchef
    @RSchef 8 місяців тому

    This is really a good explanation!

  • @azharc123
    @azharc123 Рік тому +3

    Thank you so much. You are a very clear teacher.

    • @EEWave
      @EEWave  Рік тому +1

      Glad you think so!

  • @HappyHermitt
    @HappyHermitt Місяць тому

    Great video. Thank you

  • @hsumeerasanjaya5895
    @hsumeerasanjaya5895 4 місяці тому

    Excellent teaching ,keep up the good work

  • @aberateklehaimanot9804
    @aberateklehaimanot9804 Рік тому +1

    superb,thank you.

  • @guillaume8437
    @guillaume8437 3 місяці тому

    Thank you for this nice video.
    I have a tricky question... It is not that much about cascading but about the proper internal shift register stage and the storage stage. I have this 74HC594 (not the 595) and what happens is that I tried to load the serial message in the internal shift register and only latch the whole register when I have finished to load all 8 bits. For some reason, it appears not to work and I can only load all bits by sending intermittently the shift register clock (SRCLK or SHCP) and then the storage clock (RCLK or STCP). I can't possibly figure out why.
    I use an Arduino to send data and pulses and a logic analyzer to observe the 74HC594 behaviour. I might have a different behaviour with a 595 but I don't have any for the moment. Thanks for any hint.

  • @youghurt2k
    @youghurt2k 2 місяці тому

    So if pin 9 on the third IC is connected to pin 14 on the first IC, and the diodes are placed in a circle, the lights would continue running around?

  • @mmuthuraj3766
    @mmuthuraj3766 Рік тому +1

    Super thank you sir

  • @arduinomaquinas
    @arduinomaquinas 11 місяців тому +1

    Great 😊👏👏👏👏

  • @matianyikyle9608
    @matianyikyle9608 Рік тому +1

    Hello I would like to make an automatic staircase led circuit where lights turn on from first step to the last in sequence (with IR sensor both ends) like cheser lights... Any leads please I will appreciate

  • @kennedykanyi180
    @kennedykanyi180 4 місяці тому

    Very good teacher

  • @jayaprakashk.k.2784
    @jayaprakashk.k.2784 Рік тому +1

    Good idea

  • @AA-ll4lu
    @AA-ll4lu Рік тому +1

    How can I cascade two 74194?

  • @arunkrajendrapretheesh9433
    @arunkrajendrapretheesh9433 Рік тому +1

    Super Boss 🙌🙌🙌

    • @EEWave
      @EEWave  Рік тому +1

      🙌 🙌 🙌

  • @markgreco1962
    @markgreco1962 Рік тому +1

    Very nice good job

  • @vrushalichaudhari3941
    @vrushalichaudhari3941 Рік тому +2

    Hello, I am trying two cascaded connection and inputs from FPGA and I have connected SRClk(11) and RClk(12) together in Vhdl and i am not seeing expected sequence
    could you please suggest is this the correct way?

    • @guillaume8437
      @guillaume8437 3 місяці тому

      Hi. Apparently, we have a similar issue but I use the '594, not the '595. See if the description I sent above corresponds to the issue you have. I am still trying to figure out why.

  • @amardeepsingh4942
    @amardeepsingh4942 Рік тому +1

    Plz make stair light using ardunio +shift ic and also explain ardunio code how to run shift ic

  • @peasantrobot
    @peasantrobot 2 місяці тому

    Thank you for the tutorial! Two things I collided with in executing this circuit:
    - if I touch the power lines (I had 5V from a laptop USB) the shift register goes nuts;
    - on fresh switches, is almost impossible to get a clean press without bouncing the contacts.
    So, what power source you used, and how you debounced your switches? Thank you very much!

    • @peasantrobot
      @peasantrobot 2 місяці тому

      Never mind, I filtered the power with one 100uF and 100nF capacitors, and decoupled the I.C.s with an 100nF capacitor each. The bounce of the switches happened only rarely so it was workable. Enough to realize what I had in mind. Now, the manual inputs will be replaced by the outputs of an Arduino, to test some functions. Thank you anyway!

  • @sathishapoojary5855
    @sathishapoojary5855 Рік тому +1

    Good....

  • @brianmock551
    @brianmock551 4 місяці тому

    Very good

  • @micah2936
    @micah2936 Рік тому +1

    Damn it I thought they need pwm haha I thought since of the timing diagram on the 595 data sheet

  • @Charlie-Sax
    @Charlie-Sax 5 місяців тому

  • @mateuszbielak518
    @mateuszbielak518 Рік тому +2

    When we turn power off they lost their memory, how we can fix IT?

    • @peasantrobot
      @peasantrobot 2 місяці тому

      well, without a battery backup circuit, is like killing them. I know you were kidding... but then, you asked for a fix...

  • @anythingyouwanttvmr.anonym959
    @anythingyouwanttvmr.anonym959 10 місяців тому

    How to add a reset botton

  • @venkatramanj8978
    @venkatramanj8978 Рік тому +1

    How-to mannual data given

  • @user-zu6me8et7s
    @user-zu6me8et7s 8 місяців тому

    ❤❤❤

  • @karthiyozo20
    @karthiyozo20 Рік тому +1

    Where to use this ic?

    • @EEWave
      @EEWave  Рік тому +3

      We can use this IC to increase the Output pins of Arduino.

  • @aspirin4709
    @aspirin4709 7 місяців тому

    Nice kock😊

  • @user-zu6me8et7s
    @user-zu6me8et7s 8 місяців тому

    Xxxc

  • @BonsleeGaming
    @BonsleeGaming 2 місяці тому

    i can smell the chutney through my speakers dogboy