IC Regulated Power Supply Tutorial

Using an NEC70083, this 1296-MHz amplifier delivers about 17-dB gain and around 1- to 1.5-dB...

A high efficiency simple 2-transistor VHF amplifier electronic circuit project can be designed...

This is the simple design and sensitivity and selectivity of the receiver are good. This circuit...

After testing the motors I found current draw as high as 1. 3Amps. So I stuck 2 of the SN754410...

A circuit that allows you to control a relay in response to sound from a non-amplified sound...

A 24V DC power supply circuit using LM7824 IC. LM7824 is a 24V 1. 5A fixed output voltage...

Here, it is a diagram of an Car audio active loudspeaker. The LF353 of, National Semiconductor....

Here i-St@r comes with thesimplest mini audio amplifier circuitschematicusing LM386 low voltage...

This article describes how to build a simple uC based delay circuit for photographic applications...

The second half of the circuit is an inverting integrator. The first op-amp starts with its two...

The hall effect sensor we will use in this circuit is an A1302 hall effect sensor manufactured by...

This circuit is a Mosfet-based linear voltage regulator with a voltage drop of as low as 60mV at...

The device is based on a GSM/GPRS module with included GPS. Its main function is to detect and...

I am posting here a circuit example for interfacing RF module using HT12E/D encoder decoder pair....

As shown in FIG constituted by RF2324 1880MHz internal amplifier collector bias application...

As shown in the simplified block diagram of the high sensitivity of the alarm circuit, wherein...