According to textbooks, a sine wave is a wave whose form resembles a sine curve. Often in power electronics, we need a sine wave generator for some applications; a dc/ac power inverter, for example.

This simple circuit has been designed to generate sine waves with a frequency of 1 KHz while featuring low distortion and low output impedance until 1 V RMS as it obtains power from batteries. Sine ...

This project is a simple, variable-frequency sine wave generator built on the Arduino platform. It uses Pulse-Width Modulation (PWM) to produce a digital approximation of a sine wave, which is then ...

Magnetic Materials are used in many application and in many different equipment for their special properties. But before using them, we need to have in-depth knowledge of their characteristics. This ...

The table above is for beginners. If you are looking for more advanced details, refer to the official ICL8038 Datasheet. The most important factor here is the input voltage. I recommend using a ...

Sine-wave generators with 0° to 360° phase-shifts are very important testing blocks in many systems involving DSP operations (i.e., I/Q modulator-demodulator ...

Abstract: A hybrid circuit for producing a three-phase reference sine wave required with PWM inverters is described in this paper. The principle of the circuit is simple and the implementation of the ...

This circuit, a modification of a function-generator circuit, comprises a battery-powered sinewave generator that is continuously adjustable from 100 Hz to 10 kHz. We needed a handheld, ...

Abstract: This paper describes digital circuit which produce sigma-delta modulated sine waveform. The circuit should be used for measurements, calibrations and reference purposes. The sine waveform is ...