相位测量技术的应用已深入到许多领域，广泛应用

于国防、科研、学校和厂矿，传统相位测量使用的是指针

式仪表，但随着电子技术的发展，数字显示相位仪不断涌

现。为了提高相位测量分辨率，本文介绍以8098单片机

为核心的相位测量系统。-Phase measurement technology into many areas has been widely used in national defense, scientific research, schools and factories, the traditional phase-measuring instrument using a pointer, but with the development of electronic technology, digital display constantly emerging phase instrument. In order to improve the resolution of phase measurement, this article introduces the 8098 single-chip microcomputer as the core of the phase measurement system.