本文利用霍尔型非接触式转速传感器对里程进行测量。将霍尔元件安装在车前叉

Paper mileage measured using non-contact Hall speed sensor. The Hall element is mounted on one side of the vehicle front fork, a magnetic sheet attached to the side surface of the rim. When magnet pieces through the Hall element, a Hall element output pulse generated at the output, the microcontroller calculates the number of pulses mileage.

In this paper, the mileage is measured using the Hall non-contact speed sensor. Install the Hall element on one side of the front fork of the vehicle and attach a magnetic sheet to the side of the rim. When the magnetic chip passes through the Hall element, the Hall element output produces a pulse output, and the microcontroller calculates the mileage based on the number of pulses.

In this paper, hall type non-contact speed sensor is used to measure mileage. Install the hall element on one side of the front fork of the vehicle, and stick a magnetic disk on the side of the wheel rim. When the magnetic disk passes through the hall element, the output terminal of the hall element will produce pulse output, and the single chip microcomputer will calculate the mileage according to the pulse number.