Comprehensive Analysis and Comparison Between MIC Bus and 1553B Bus

MIC bus and 1553B bus are discussed and compared comprehensively according to the features such as architecture,communication protocol,performance and application fields,and so on.The conclusions state that MIC bus is a simple architecture and programming easily bus.But 1553B bus can implement control func- tion of complicated systems.MIC bus has a high ratio of performance to price in some fields such as solid state power controller which needs on/off signal,data acquisition and so on.However,1553B bus has an absolute preponderance in other fields and complicated systems.