Secondly, a decomposition model of CPM system is elaborated, which shows that a CPM system can be decomposed into a continuous-phaseencoder (CPE) and a memoryless modulator (MM).
The circuit can output analog voltage signals with positive and negative polarity according to the phase relation of encoder signals of orthogonal output type.
它可以根据正交输出型编码器信号的相位关系，输出具有正负极性的模拟电压信号。
3
This paper introduces the electrical zero and absolute encoder zero phase compensation method.