This paper introduces a method of realization of the numeric controlled oscillator(NCO) used in quadrature digital mixer with the CORDIC(COordination Rotation DIgital Computer) algorithm based on vector rotation.

• 介绍一种利用矢量旋转的CORDIC(COordination Rotation DIgital Computer)算法实现正交数字混频器中的数控振荡器(NCO)的方法.