Ⅰ、Basic Concepts and MechanismsFundamental Role of the Air Gap: Introducing a gap of air or non-magnetic material into a closed magnetic circuit increases the total magnetic reluctance, allowing indu...

I. Basic Concepts and Operating PrinciplesConcept: A rectangular-cross-section air gap is created via machining within a closed-loop magnetic core (such as E, U, C, or toroidal structures), allowing m...

I. Industrial ApplicationsIndustrial Automation and Robotics: Used for position, speed, and direction detection, including magnetic encoders, gear speed sensing, and linear and angular displacement de...

Magnetic MaterialsSoft magnetic materials are commonly used, including ferrites (MnZn and NiZn), silicon steel sheets, permalloy, amorphous alloys, and nanocrystalline alloys. These materials offer re...

In modern automotive electronic systems, on-board sensors are fundamental components for achieving vehicle intelligence. Sensor performance directly impacts vehicle safety, stability, and reliability....

I. Structural Innovation Drives Improvements in Both Assembly and PerformanceIn next-generation magnetic core designs, some advanced solutions utilize a split-structure concept, dividing the tradition...