frekvenciaszintézishez
Frekvenciaszintézishez, or frequency synthesis, is a technique used to generate a wide range of frequencies from a single, fixed reference frequency. This is typically achieved through a combination of signal generation and manipulation methods. The core principle involves multiplying, dividing, and mixing signals derived from a stable oscillator, often a crystal oscillator, to produce the desired output frequencies.
Phase-locked loops (PLLs) are a fundamental building block in modern frequency synthesizers. A PLL comprises a
Frequency synthesizers are ubiquitous in electronic systems. They are essential components in radio transmitters and receivers