IIC in Shenzhen, automotive electronic programme once again become a hot spot, NEC, such as Atmel powerful IC manufacturers Needless to say, focus on a particular specialty products has aroused widespread attention of the manufacturers also attracted a lot of concern. Allegro This is a Hall sensor-oriented management for the automotive engine and chassis testing programme transmission system to provide the Motor capacitor professional firms.
     In the car the "heart" - engine, the top cam on the camshaft fixed cylinder intake and exhaust valve to achieve the doors opening and closing, the sequence control spray, ignition time control and deflagration control; crankshaft is the Pistons Translational crankshaft rotation into the engine power output to determine the ignition and injection timing at all times.
     Hall sensor is the main camshaft and crankshaft detection means testing, the engineers for us Allegro details of the Allegro Hall sensor advantage: a patented ATS616 peak detection algorithm to provide excellent accuracy and the first edge detection. Because the tracking signal in the internal capacitor to integration and control, makes low speed in the period is to maintain normal work. ATS675 Allegro will also introduce the car to the extent required under the conditions and larger gap provide high phase accuracy. ATS625 crankshaft position detection Motor capacitor device, the A1425, such as in the whole temperature range with a high degree of repeatability, speed detection can achieve zero to a high precision and high stability.
     In addition to Hall sensor, the Allegro also introduced a car with the LED driver products, including automotive, as well as the LED lights within the RCL lights in the rear of the A2550 and A6260.