Build Your Own FREQUENCY GENERATOR on a Budget (Sine, Square, & Triangle Waves)

Thanks very much for this. You make it look so easy!!!

How do you do that without the board

fraud

can i make 50HZ sine wave out of this ?

741, are you KIDDING????? ...dinosaur age!!!!!!!!!!!!!!!!!!!!!!!!!!!

can u do one with only non-integrated components?

What can be done to adjust the duty cycle of the square wave?

Where do i buy these things

Nice you voice ,I'm Indian

Haven't posted for a while now, hope all is well.

Simulated in Proteus, it does not go over 8kHz and at such frequency it is highly distorted

ayo thank you homie

I think this is one of the only videos that is actually educational the rest is just nosense about spiritually and other related things.

Bro you saved my life I love you

My output for sine wave is not correct, the upper peak of sine wave is cutting... What can I do for it?

Can I still get Gerbers etc.?

how can i implement his in an inverter? someone pls help, I think I'm about to lose my job over this delay. I need guidiance, I'm already tiring out on the building of this inverter, meant for a product pls.
I'm an intern with a heavy work on me, for your info pls.

Thanks!

I prefer the electronic engineered items. They are very interesting.

Thank you for this video. I have an old Skyhawk A4 Artifical Horizon that runs on 115 VAC at 400 Hrz. Your circuit mentions 15 volts in but not the output or the current or if its R9 that va aries the frequency. I suspec t its actually R4, the 100K prior to the Triangle output U2 -741, I'd really appreciate some direction on how to supply up to about 100 watts of power from 115VAC 400 hz, I will subscribe and look for your contact info.

anonymous


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It's called a function generator. Frequency generator is not a thing.

Work on your Rs

Instead of a waveshaper you could put a low pass (Sallen-Key) filter on the SQW output and have likely less distorted sine.

Great job

Do you know how to build a frequency machine that you can adjust to hit all frequency so you can adjust to heal yourself and cancer? Thanks

What componentry do I need

If the freq only 50 Hz, does it works?

How can I build one for 20 amps?

Can you build a really good one or updated one. Thank you

Are you ready to invent something what will help humans?

Its really nice... Could you please help me to design microcontroller based ultrasonic frequency generator.

how do i create 222,222 herz in my house? thanks!

❤

Why don't you make videos anymore

Does this also operate in 12 Volt

Can we hear the frequency??

We need you back!!!

Please come back!

So I suppose a modern TiG welding machine must use circuits similar to this only with much higher current rating to do AC welding of aluminum alloys and such. Interesting thanks for the video.

Ok, here a I go. I don't have the LM471 so I'll try with the UA471.

How can I add 1 or 2 amps on the output?

Someone please give me a list, How many of each component is used here? with there value. please ,,please ,,please

How many Farads do I need for the output capacitor at the sine wave?

Can i use small signal diodes for all the diodes in the circuit since i have loads of those?

What is the frequency range of this circuit?

This was amazing thank you

I need to build a 10.7 mHz and a 98 mHz sine wave, can I use this circuit?

how to buy your pcb design?