摘要
目前,国内很多老旧电视发射机都面临着更新改造的问题,如何进行改造,如何使改造后的发射机能适应今后的发展,是我们应该认真思考的问题。因此,本期专门集中了几篇关于电视发射机更新改造方面的文章,对不同的机型,从不同的角度探讨并介绍了电视发射机更新改造的不同方法和实践经验,以期对业内人士有一定的参考价值。
At present, many domestic old TV transmitters face a problem of theirrenovation and transformation. How to transform them and how to adapt thetransformed transmitters to the future development are the questions which are worthyto be pondered deeply, Therefore, the present issue has collected and publishedseveral articles on TV transmitter renovation and transformation, which approach todifferent methods of renovation and transformation of different types of TV transmittersand practical experience in them from diffirent angles and are expected to be for ourcolleagues?reference.
出处
《广播与电视技术》
北大核心
2003年第6期86-88,12-15,共3页
Radio & TV Broadcast Engineering
