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收音机是目前我国家用电器普及最高的电器,由于它使用方便、价格便宜,特别是袖珍式收音机,更是小巧玲珑,是人们外出旅行的好伴侣。本文详细的介绍了晶体管收音机的工作原理。而我也...
收音机是目前我国家用电器普及最高的电器,由于它使用方便、价格便宜,特别是袖珍式收音机,更是小巧玲珑,是人们外出旅行的好伴侣。
本文详细的介绍了晶体管收音机的工作原理。而我也通过本次设计了解了晶体管以及晶体管收音机的一些知识。从本质了解了收音机各方面的构造接各元件的作用。
关键词:晶体管;收音机:信号放大 展开
本文详细的介绍了晶体管收音机的工作原理。而我也通过本次设计了解了晶体管以及晶体管收音机的一些知识。从本质了解了收音机各方面的构造接各元件的作用。
关键词:晶体管;收音机:信号放大 展开
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Radio is the highest in the popularity of China's household electrical appliances, because of its easy to use and cheap, especially the pocket radio, is slim, sleek, it is a good travel companion.
his paper describes the working principle of the transistor radio. I also learned about the design of the transistor, as well as some knowledge of the transistor radio. From the radio to understand the nature of all aspects of the various components of the access structure. Key words: transistor; Radio: signal amplification
his paper describes the working principle of the transistor radio. I also learned about the design of the transistor, as well as some knowledge of the transistor radio. From the radio to understand the nature of all aspects of the various components of the access structure. Key words: transistor; Radio: signal amplification
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