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本文介绍了广电总局2002年重点科技项目“数字AM广播系统功能样机开发与试验研究”的开展情况,并对我国中短波广播数字化需进一步研究解决的问题进行了初步的探讨。
This article introduces the development of SARFT’s key scientific and technological project “Research and Development of Digital AM Broadcast System Functional Prototype” in 2002 and makes a preliminary discussion on the issues that need to be further studied and solved in the digitalization of shortwave broadcasting in our country.