论文部分内容阅读
磁光盘的温度特性测量中，盘面温度的测量可采用平面温度传感器来感温。在磁光盘测试现场存在磁场干扰的情况下，还需考虑传感器的抗干扰设计。本文提示了能消除电磁干扰的传感器图形的最小磁链设计方法以及采用补偿器的方法和相应的传感器驱动电路，并举出实例说明这些措施有效地消除了传感器的电磁干扰。
In the measurement of the temperature characteristics of the magneto-optical disk, the temperature of the disk surface can be measured by using a plane temperature sensor to sense the temperature. Magnetic field test in the presence of magnetic field interference, the need to consider the anti-jamming sensor design. This paper presents the design method of the minimum flux linkage of the sensor pattern that can eliminate the electromagnetic interference, the method of using the compensator and the corresponding sensor drive circuit. An example is given to illustrate that these measures effectively eliminate the electromagnetic interference of the sensor.