《传感器与检测技术》课程是我校机电、数控等专业的专业基础课。该课程抽象、晦涩、理论多、涉及范围广,本人在3年的教学实践过程中不断研究探索,破解该课程教学中的难题,在此提出些见解与看法。 “Sensor and detection technology” course is my school mechanical and electrical, CNC and other professional basic course. The course is abstract, obscure and theoretical, covering a wide range. During the three years of teaching practice, I constantly researched and explored the problems in the teaching of this course and put forward some opinions and opinions here.