Automotive Speed Sensor Scheme

With the gradual improvement of automobile electrification control, the demand for sensors is also gradually increasing. The automotive electronic control system generally follows the workflow of perception → control → execution. The sensor acts as a sensing unit to obtain the working status of the system. The control unit processes the sensor signal and calculates the output control instructions, and finally the execution unit completes the corresponding action. As an important part of the automotive electronic control system, position sensors play an extremely important role in the monitoring and control of parameters such as automobile power system, transmission system, chassis and safety system.

If you want to build a vehicle driving environment with accurate perception, high-quality sensors are indispensable. Core Sensor recommends two high-reliability position sensors for you.

Based on the demand for stable performance of automobiles, the core sensing position sensor development team chooses two mature applications, magnetoelectric and Hall type, to develop position sensors:

For the magnetoelectric scheme, Wuxi Sencoch selects “automotive-grade temperature resistance and vibration resistance, high residual magnetism, high tenacity” magnetic materials to form a stable magnetic field source for the sensor and improve the stability of product performance.

For the Hall-type scheme, Wuxi Sencoch chooses the international first-class speed Hall chip. At the same time, for complex vehicle environments, electromagnetic anti-interference protection is added, which greatly improves the reliability of the product.