Abstract: Aiming at the existing problems in the experiment course of digital electronic technology,a series of reforms are carried out in Nanjing Institute of Technology. Combined with the experience of teaching reform,this paper expounds the reform programs of experimental teaching contents,teaching methods,teaching means and teaching evaluations. Practice shows that these teaching reforms can contribute to improve the initiative of students’ learning,plays an active role in promoting engineering,research and innovative talents,and has achieved obvious teaching effects.