Abstract: According to individual differences of university students in China,differentiated instruction strategies have been applied to reform current teaching mode of analog electronic technology experiment.Diversified teaching objectives,progressive teaching contents,multi-leveled teaching methods and stratified teaching evaluations are discussed and implemented in actual teaching.The experiment teaching proved that differentiated experimet improved experiment teaching,and promoted stuodents individual development,which can be used for further improvement of our differentiated experimental teaching system in analog electronic technology.