In order to cultivate professional graduate students with the view of internationalization and development, this paper has explored the bilingual education reform of one of the most important courses of the electronic information major, digital communication theory. Firstly, this paper analyzes the key issues that need to be solved in the bilingual education reform of digital communication theory course with the consideration of the course's feature, and characteristics of school and students. And then, the objectives of bilingual education of digital communication theory have been analyzed in details. Finally, on the basis of the existing syllabus of digital communication theory, the teaching administrative processes and specific teaching methodologies are proposed for class teaching, after class study, bilingual teaching. The proposed teaching system can improve students' ability of learning theoretical knowledge, analyzing engineering problems, and tracking cutting-edge technology. The implementation of bilingual education of digital communication theory helps to cultivate high-level professional talents with global views, systematic theory and engineering knowledge.