How to Decode and Send 433 MHz RF Signals with Arduino UNO
Introduction In radiofrequency or wireless communication, it’s not feasible to transmit the data directly. Therefore, the transmitter encodes … Read more
Signal Circuits
Welcome to our diverse collection of signal circuits, designed to meet your signal processing and modulation needs with precision and efficiency. Whether you’re a telecommunications engineer, audio enthusiast, or electronics hobbyist, our range of circuits offers versatile solutions for amplifying, filtering, and modulating signals. Explore circuit designs for audio amplifiers, RF transmitters, signal generators, and more, equipped with features such as high gain, low noise, and adjustable frequency response. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, optimization tips, and creative ideas for incorporating signal circuits into your designs. Enhance your signal processing capabilities and achieve optimal performance with our curated selection of high-quality signal circuit.
Signal Amplifier Circuit with set Input-Output Ratio
In this Tutorial, we are going to make a “Signal amplifier circuit diagram with a set input-output ratio”. … Read more
TL072 Passive Tone Control Circuit
Introduction To adjust the audio signals during the recording, or to control the bass response of the speakers … Read more
3-Phase Signal Generator Circuit
Introduction A 3-phase signal generator circuit is a powerful tool for any engineer or technician working in electrical … Read more
TV Remote Signal Jammer Circuit
Introduction Do your little sibling or your child watches a lot of cartoons on TV that their studies … Read more
Full Wave Bridge Rectifier
In this tutorial, we are going to make a “Full Wave Bridge Rectifier Circuit”. Many electronic circuits require … Read more
Tone Control Circuit using IC 741
The tone control is a type of equalization used to make specific pitches or “frequencies” in an audio … Read more
Two Transistor Tone Control Circuit
The tone control is a type of equalization used to make specific pitches or “frequencies” in an audio … Read more
Baxandall Tone Control Circuit
The tone control is a type of equalization used to make specific pitches or “frequencies” in an audio … Read more
Astable Multivibrator Circuit
Multivibrators are non-sinusoidal oscillators which are usually two-stage amplifiers with positive feedback. These circuits are made up of … Read more
TV Remote Signal Jammer Circuit
In this tutorial, we are going to make a “TV Remote Signal Jammer Circuit”. The TV remote signal … Read more
Simple IC 555 Voltage Doubler Schematic
In this tutorial, we are going to make a “Simple IC 555 Voltage Doubler Schematic”. When we need … Read more
Square Wave Pulse Generator Circuit CD4047
Introduction To generate pulses for the digital circuits a circuit called a pulse generator is used. basically, the … Read more
Pulse Width Modulation (PWM) Circuit
Introduction PWM is the pulse width modulation of the square wave signals that switch between ON and OFF … Read more
Acoustic Wave Generator Circuit using ICL8038
Introduction Signal or wave generators are some of the most important elements of electronics and communication technologies. It’s … Read more
RF Signal Detector Circuit using LM386
Introduction The term “Radiofrequency” refers to the use of electromagnetic radiation to convey data between two circuits that … Read more