Amplifier Feedback Circuits : Explain
What is an Amplifier? An amplifier is a device that makes weak electrical signals stronger. For example, it can take a tiny sound signal from a microphone and make it…[...]
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Oscillators and Frequency Synthesizers : Explain
What is an Oscillator? An oscillator is a device or circuit that produces a repeating signal. This signal can be in the form of a wave (like a sine wave…[...]
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Amplifier distortion and feedback : Explain
1. Amplifier Distortion: An amplifier’s main job is to take a weak electrical signal (like from an instrument, microphone, etc.) and make it stronger. But sometimes, the amplifier doesn’t just…[...]
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Phase-locked loops (PLL) : Explain
1. What is a Phase-Locked Loop (PLL)? A Phase-Locked Loop (PLL) is a special type of electronic circuit used to synchronize an output signal with a reference signal. In simple…[...]
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Digital Filters : Explain
What is a Digital Filter? A digital filter is a system or tool used in digital signal processing (DSP) that takes a signal (usually in the form of numbers) and…[...]
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Different types of Oscillator Circuits : Explain
Different types of oscillator circuits serves different purposes depending on the frequency of oscillation and the components used in the design. We'll break down each type to make it easy…[...]
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Oscillator Circuits : Explanation
What is an Oscillator? An oscillator is an electronic circuit that generates a repeating waveform, typically a sine wave, square wave, or triangle wave. These waves are used to create…[...]
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Oscillators and Frequency Generation
An oscillator is a device or circuit that produces a repetitive, oscillating signal, typically in the form of a wave (such as a sine wave, square wave, or triangular wave).…[...]
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Voltage-controlled oscillators (VCO) : Explained
A Voltage-Controlled Oscillator (VCO) is an electronic circuit that generates a periodic signal (like a sine wave or square wave) where the frequency of the signal is controlled by an…[...]
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Auto-tuning systems for RF circuits
What is an RF Circuit? First, let's understand what an RF (Radio Frequency) circuit is. RF circuits are used in devices that work with radio waves, like your cell phone,…[...]
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