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Helloo does anyone know how to explain what each parts are for like the capacitors/resistors? And is there any theoretical equations present to possibly solve the values?
http://www.redcircuits.com/Page16.htm
Hello,
I am fairly new to electronics and I needed some advice with a project I am working on.
The image above is the wiring diagram of the setup. The 9V battery is not correct, instead the power supply is a Triad switching mode power supply that outputs 24V. The resistors are 10000 ohms if...
Hi, hopefully this is the right place to post this question. I’m looking to build an oscillator. I have all the parts ready to order and I wanted to double check that I’m not making an obvious mistake. I’m completely new to this and I thought it would be worth a second opinion to know if the...
I wanted to make a small random timer like this one (https://creativetechguy.com/utilities/randomtimer) in a small box. My goal with this would be to use it for practicing starts on a dirt bike, by myself. I would, in theory press a button and it would start a random timer and once that timer is...
So I've some experience with microcontrollers and making PCB's. I've been really interested in making a PCB for a "physical" display driver(saying physical so it will not be confused with a program). But the problem is, I can't find a single tip on working with the display driver components(Not...
Hi all! Thanks for creating this amazing online community.
I'm currently working on building the "Example #1" circuit listed on page 19 of 26 in the datasheet for the Nuvoton ISD1730PY chip (image attached). I've attempted to translate the schematic into a breadboarded circuit, which I've...
This is for my school project.
So, I got my 74190 counter shows number like this 9-8-7-6-5-4-3-2-1-0-5-4-3-2-1-0-5-4-3-2-1-0-5-4-3-2-1-0 and so on.
My questions: (1.) What can I do to change the output count down into 5-4-3-2-1-0-5-4-3-2-1-0 and so on
(2.) When it changes 0 into 5 it moves so...
Hi there, I am Talgat.
I am doing some revision work with LTSpice.
I wanted to ask experienced members, how to "draw DC transfer characteristics of an AC sinusoidal current source with an amplitude of 1V and 50Hz".
I know that there is plenty of stuff on the internet titled: Electronics Projects for Beginners. But I´m looking for a different advice, and for that, I think I need to ask directly professional and more skilled folks that I hopefully will find in here.
I'm very interested in electronics but I...
Hello everyone, I'm new to this forum so if I post in the wrong place or I make any mistakes, pls tell me!
As the title suggests, I'm new to PIC microcontrollers
So I just bought a PIC 12F629 but the I realised that I don't have any programmer for PICs :banghead: so do any of you guys know any...
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