摘要
由于目前的传感器多数具有非线性特性,即被测物理量和输出信号之间存在着非线性关系,给工程设计带来诸多不利,如数据的读取、测量结果的处理等。因此文章利用微型机的运算功能,用软件的方法实现对传感器的线性化。
Current ly, most sensors feature nonlinearity, namely, nonlinear relationship exists between the measured physical quantity and the output signal, which brings many disadvantages to the engineering design, such as the process- ing of measured result, how to read the data and so on. Utilizing the operational function of the micro-computer explores the method to make the sensor linearized with software channel.
