2011•Journal of Shenzhen PolytechnicRequires access

Design of Phase-Locked Frequency Synthesizer Based on MC145162

Qilong Hu

Abstract

The paper presents a design of phase-locked frequency synthesizer based on MC145162 which integrates PLL,controlled by ATmega16L single-chip.Principles and properties of PLL frequency synthesizer,internal function structures of MC145162,and hardware and software design are discussed.Tests show that the synthesizer is characterized by good phase-locking effects,simplified structure,and reliable performance.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Frequency synthesizer, Phase-locked loop, Direct digital synthesizer, PLL multibit, Electronic engineering, Chip, Computer science, Phase (matter)