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 ...
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Required Components:
IC : 74hc595 or 74ls595
Resistors : 220 Ω, 10 KΩ
Miscellaneous : LED
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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🎉🎉🎉🎉
Thank you so much ❤️
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.
Excellent teaching ,keep up the good work
This is really a good explanation!
superb,thank you.
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.
Thank you so much. You are a very clear teacher.
Glad you think so!
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?
Great 😊👏👏👏👏
i can smell the chutney through my speakers dogboy
Super thank you sir
Good idea
Very good teacher
Good....
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
Very good
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!
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!
Super Boss 🙌🙌🙌
🙌 🙌 🙌
How can I cascade two 74194?
Plz make stair light using ardunio +shift ic and also explain ardunio code how to run shift ic
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?
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.
Damn it I thought they need pwm haha I thought since of the timing diagram on the 595 data sheet
Very nice good job
Thanks a lot
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How-to mannual data given
How to add a reset botton
When we turn power off they lost their memory, how we can fix IT?
well, without a battery backup circuit, is like killing them. I know you were kidding... but then, you asked for a fix...
Nice kock😊
Where to use this ic?
We can use this IC to increase the Output pins of Arduino.
Xxxc