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Hello,
I need to help fo design a buck convertor,
becuase I am begginer i need to build simple buck and what do I need to buy for it??
Hello all, could someone look over this simple counting pic project of trying to turn a led on via a push button please. I have no problem doing this with a PIC16F84 but i'm trying to use a PIC12F675.
Actually as is was neatening up the txt that i pasted in, i noticed i may be doubling up on...
Hello again ... I wanna help, my modem d-link work with 12v, 1A .... i have telephone line contain 48v i want uses the power for my modem , i use voltage regulator l7812cv , it convert 48v to 12v , but modem doesn't work i think the source current is too low therefor modem does not work , so...
sir...m new to this AAC
but m using the same concept as my project but in need some changes where am using an eye tracking sensor and an ultrasonic sensor ...eye tracking will calculate no of blinks and drive the motor for eg:if it is 1 blink it will move forward and if...
I've been thoroughly enjoying this websites articles and following it's facebook feed. I was unaware of how much it had expanded and did not know it had a blog and forum, so I'm putting something up just to share.
I'm in the last year of my Electrical Engineering degree at SDSU, and currently...
Introduction
This section should contain a brief overview of your project.
BOM
List all the parts required for your project.
Schematics
Use Digi-Key's Scheme-It tool to draw your designs. After you are finished designing, click on the Share icon, and paste the "Share Link" to embed the design...
) While entering into train , identify the passenger whether he is carrying carrying valid ticket or not. If valid ticket , then only, passenger can enter into the train. So details of passenger traveling is available . Same can applied when passenger get down from train. When Passenger enters...
So I have a washing machine motor. It is 195V, 3.7A and 800W at 290Hz (high i know):
I'm assuming i will need an AC current coming into the phase converter (correct me if I'm wrong) so I will have to have a dc to ac converter as well yes? Because it is going to be powered by batteries...
although it's quite basic and simple stuff --
then some while ago i actually managed not to see it as such , in a particular
app , where the difference of the input voltages had to be referenced to Neg-Rail
( what made it so hard to see is that usually you work with 1 signal at the time . . ...
Pre notice: the following has some numeric values listed that are to be taken with certain respect as the LT Spice (used to derive those numbers) uses an equitable , say a "P/N-MosFet-s" , to form it's quantized OUTPUT , the performance of these counter types is much dependent on actual...
This is the final part of my four-part DIY Pong blog.
We now have all the ingredients in place to wrap this up. We have bats and a ball. Let's play ball.
Single Player Mode
To make things simple, let's begin with a single player game. We detect when the ball hits the paddle by ANDing the ball...
The ball is the tricky part.
The vertical motion of the ball is constrained by the floor and ceiling of the video screen. This is the easy part.
A triangular waveform generator is used to output an analog voltage. This is fed to the gate of an FET (field effect transistor) used as a variable...
The Paddles
The two paddles (or bats) are identical. The paddle is dead simple. For each paddle, we need to define its horizontal position on the screen and how thick it is. These two values are fixed and will be set by two monostable multivibrators. Then we need to show its current vertical...
Remember the old TV Pong game? This is one of the early video games where you played a simulated version of ping-pong on a video screen.
Screen shot
Video Game Demo
We built this on a breadboard for the fun of it when I was in grad school. Why would I want to do this again? Because it is...
Grounding and then the basic purpose of zero there are two, one required by the work of the circuit grounding; Second, in order to protect the personal and equipment safety grounding or zero. According to their role can be divided into four. A. Working ground; b. Protective earth; c. Protection...
https://www.youtube.com/watch?v=WVWSly16kUY&t=6s
TRAFFIC LIGHTS USING D FLIP FLOP
https://www.youtube.com/watch?v=5jL97GJYynA&t=10s
MULTIPLEXERS
https://www.youtube.com/watch?v=nJYw1KcUXbk&t=53s
DIGITAL CLOCK
https://www.youtube.com/watch?v=mxLPlXFmD7M&t=122s
LIGHT ACTIVATED MOTOR...
Haven't posted anything blog wise in a while, just wanted to wish everybody a happy and safe holiday season. Merry Christmas everybody!
