We have already given many posts on Op-Amp circuits. But the list of applications of Op-Amp will be keep on going. The best Op-Amp circuit which is used to convert sine waveform into rectangular ...

Sometimes, it is useful to transmit a low-power radio signal to create a beacon, to send a signal carrier to a near receiver, to transmit in QRP or QRPP mode, and so on. The circuit shown here is very ...

Toshiba Electronics has expanded its TC74VHC family of high-speed logic with a range of devices that combine Schmitt trigger inputs with voltage-tolerant output capabilities. The logic ICs can operate ...

Solve the Electronics and Telecommunication Engineering Question Paper of 2011 Engineering Services Examination. 1. Consider the following statements: 1. A Schmitt trigger circuit can be ...