| BD-2编码多路对讲机 |
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| 引用本文： | 李芬华. BD-2编码多路对讲机[J]. 河北大学学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 李芬华 |
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| 作者单位： | 河北大学电子系 |
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| 摘 要： | BD-2编码多路对讲机,是在BD-1的基础上,设计出来的,采用集成电路做为音频功放,对编码及检测电路做了进一步的完善工作,使整机工作更加可靠。
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| 关 键 词： | 编码 多路 |
BD-2Electronic Two-way Talker with coding-type Multchannel Device |
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| Li Fenhua. BD-2Electronic Two-way Talker with coding-type Multchannel Device[J]. Journal of Hebei University (Natural Science Edition), 1991, 0(4) |
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| Authors: | Li Fenhua |
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| Affiliation: | Department of Electronics |
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| Abstract: | BD-2 is designed on base of BP-1, It use integrated circuit as a audio power amplifer.It changed coding circuit and talking test ciruit.So it works service-ablely |
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| Keywords: | coding multiplex |
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