摘要
本文在分析D类音频放大器特点及发展现状的基础上,结合数字轨道电路的技术要求,介绍了D类放大器新的应用成果。
Based on the analysis of the characteristics of D-type audio frequency amplifier and the current situation of its development, the paper introduces the new application achievements of D-type amplifier with reference to the technical requirements of digital track circuit.
出处
《铁路通信信号工程技术》
2004年第2期29-31,共3页
Railway Signalling & Communication Engineering
