As we all know, the Hall sensor is a magnetic sensor based on the Hall effect. All Hall sensors are divided into two categories. The first category is digital and the second category is analog. These devices have been successfully used in various industries, including the automotive industry. The simplest example of such a sensor is measuring the position of a crankshaft as it rotates. In the automotive industry, Hall sensors are integrated into various systems. For example, in electric vehicles, these devices monitor the battery charge. Crankshaft position, throttle, wheel speed, etc. All these and many other parameters are determined by Hall sensors.
Another example is the ignition system of electric vehicles. Engineers put the Hall switch SS1376 in the distributor to replace the mechanical breaker and use it as an ignition pulse generator. This Hall-type ignition pulse generator generates a pulse voltage in the charged semiconductor layer with the magnetic field that changes with the rotational speed, and controls the primary current of the electronic control unit (ECU). Compared with the mechanical breaker, the Hall-type ignition pulse generator has no wear and maintenance, can adapt to the harsh working environment, and can accurately control the ignition timing, which can greatly improve the performance of the engine and has obvious advantages.
China's development in the application of Hall sensors in electric vehicles has promoted the monitoring of battery power in China's electric vehicles. Rapid innovation of new technologies such as crankshaft position, throttle valve, wheel speed, etc. Therefore, the Chinese government has also begun to issue relevant policies to stimulate and encourage the application and development of Hall sensors in electric vehicles. The Chinese company Guangdong Zhongcai Education Equipment Co., Ltd., which is supported and supervised by the Chinese government, also quickly adjusted its strategy to speed up the design and production of teaching equipment for the application of Hall sensors in automobile ignition systems, such as six ignition system teaching boards (cross-line Type), automobile ignition system teaching board (six types), three ignition system teaching boards, etc., so it adapts to changes in market demand, meets the parameter requirements of equipment required by various countries, and guarantees product quality and service.
