Simple IF signal generator circuit using CMOS IC
This is a Simple IF signal generator circuit using CMOS IC CD4011 as oscillator -CD4040 as divider and crystal-3.579 MHz into output AM: frequency 455 KHz Read more
Oscillator circuits
LM3909 Frequency generator | LED flasher circuit ideas
LM3909 Frequency oscillator generator / LED flasher using low voltage and a few parts. There are 7 circuit ideas. You will like LM3909! Read more
NE566 Function generator | Voltage Controlled Oscillator VCO circuit
We have many ways to make the function generator. Using NE566/LM566 is a good choice. Because it easy to use. It looks like a NE555 timer. And we often use the NE566 as Voltage controlled oscillator or VCO circuit. It is a type of oscillator. We can control the frequency of the output with the … Read more
5 function generator circuit are suitable for you
Here are the function generation circuit lists. Why use them? They are suitable for use or test the various electronic circuits. These circuits can generate 2 or 3 waveforms such as square wave, triangle, and sine waves from 1Hz up to 1MHz. In different amplitude. You can use a lot of components, transistors, instant ICs, Op-amp, … Read more
5 Melody generator circuits using UM66T
This is a simple musical sound circuit using UM66T IC.It use just integrated IC loudspeaker, piezo buzzer, Small-sized and low current power supply 3V only […] Read more