汽车车速传感器测试系统的开发

Development of Test System of Vehicle Speed Sensor

车速传感器是监测发动机工况的重要部件 ,对车速传感器的特性加以测试是非常必要的。介绍了针对霍尔车速传感器而研制和开发的汽车车速传感器测试系统。

The vehicle speed sensor is an important part to monitor the working situation of engine,it is necessary to test the characteristics of the speed sensor.This paper introduces the test system of vehicle speed sensor according to the HALL type ones.