论文部分内容阅读
话筒管是一种特殊专用器件。在话筒使用过程中，纯属于小信号应用范畴。因此，严格要求话筒管工作电流必须稳定。本文重点讨论如何控制和实现其稳定性，设计和生产中采取的措施和方法。早在８０年代初，几乎国内外所有不同型号的话筒管，都普遍存在不同程度的工作电流ＩＤ...
The microphone tube is a special purpose device. In the process of using the microphone, purely belonging to the small signal applications. Therefore, the strict requirements of the microphone tube current must be stable. This article focuses on how to control and achieve its stability, design and production of the measures and methods. As early as the early 1980s, almost all types of microphone tubes at home and abroad, there are generally different degrees of operating current ID ...