After analysed the principleof time domain average method, the conclusion can be got that this method can extract the useful signal and keep the linearity phase change.
通过对其原理的分析，证明了该方法在实现对有用信号滤波的同时也保证了信号的线性相位变化。
2
The compensation technology for the piezoelectric fluidic angular sensors is discussed, including the principle and program of temperature compensation and linearity compensation.
This article discusses the principle and linearityof charge sensitive amplifier. The result of simulation and the property of both charge integrating ADC and data acquisition system were described.