AC Sinusoidal Waveforms can be produced by simply spinning a coil or an inductor close to a magnetic field and the generated switching voltages and currents become the foundation of […]
LF351 Op-Amp IC : Datasheet, Pin Details, Application Circuits
The LF351 is an inexpensive very fast JFET input operational amplifier having an built-in clipped input offset voltage (BI-FET IITM technology). The unit uses a reduced supply current and still […]
UM3561 IC Tone Generator Circuit
The integrated circuit UM3561 is an excellent ROM (Read Only Memory) IC. The key feature of this chip is to create unique siren sounds such as Ambulance, Police, machine gun, […]
Chirping Bird Circuit
There are as many variations of the electronic chirping bird circuits as there are birds. And the circuits are being used for a wide range of applications, such as door […]
20 Best IC 741 based DIY Circuits
Following are 20 best IC 741 based designs that could be implemented for any desired application as per the user preference. All the 20 circuits will equally work well even […]
People and Object Counter Circuit
The LDR based interruption counter circuit explained in this project is a circuit that will count how many times an opaque object intersects between a ray of light and an […]