Recently, we thought of building a simple FM receiver circuit, so, like always, we started googling for possible circuits that can be used to fulfil our requirements, and as expected, we found a lot ...

There are many AM/FM receiver circuits available, but the difficult part is making the coils and tuning the circuits. Without their proper construction and alignment, the circuits do not perform well.

Here is a simple circuit diagram of 88-108 MHz FM Radio Receiver Circuit diagram. The circuit is very simple and the components used in this circuit can be easily available in a market and also the ...

Elektor community members have always loved audio projects. This Mini VHF FM Receiver project from 2009 presented a complete receiver circuit that boasted excellent reception and sound quality. Let’s ...

Perhaps this is one of the simplest and smallest FM radio receiver that can receive the FM stations available locally. Its simple design makes it ideal for a pocket sized FM receiver. The output of ...

Here is the circuit diagram: The assembly diagram is below. Notice that you can cut the PCB into two pieces, if you wish for the power button to be located elsewhere. If you're fitting the PCB into an ...

This is a simple 27MHz FM-CB receiver circuit built with TCA440 for listening CB ( citizen’s band ) transmissions with FM (frequency modulation). The selection is made with ceramic filters. This 27 ...

Steps to make a simple FM antenna: Step 1: Take the three feet of insulated wire and strip off a half of an inch of insulation from one end. Step 2: Use the pliers to bend the stripped end of the wire ...

Abstract: An analog-to-digital converter (ADC) with a simple structure but low resolution(few-bits or even one-bit) is emerging to reduce circuit cost and energy consumption, in addition to achieving ...