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发表于 2025-3-21 17:48:06
书目名称Carrier Communication over Power Lines影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0222178<br><br> <br><br>书目名称Carrier Communication over Power Lines读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0222178<br><br> <br><br>
陶醉
发表于 2025-3-21 21:51:21
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大范围流行
发表于 2025-3-22 02:24:21
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–LOUS
发表于 2025-3-22 06:35:34
https://doi.org/10.1007/978-3-662-26561-1Kommunikation; Kommunikationsnetz; Konstruktion; Netzwerk; Schaltung
爱好
发表于 2025-3-22 09:11:41
978-3-662-24421-0Springer-Verlag Berlin Heidelberg 1963
PANG
发表于 2025-3-22 13:59:16
https://doi.org/10.1007/3-540-33487-4supervisory control, and teleprinter systems. The oldest and most important means of communication is telephony. Beginning in 1920, various countries started to construct carrier telephone systems for operation over power lines. These initially individual connections were gradually integrated into l
PANG
发表于 2025-3-22 20:06:43
Legacykonzepte der Netzwerkredundanzes it provides the shortest connection between the communicating stations. Compared with open-wire communication lines, it has a better insulation and an appreciably higher mechanical strength. Damage caused by adverse weather conditions is therefore a very rare occurrence. Besides, a power line car
逗它小傻瓜
发表于 2025-3-23 00:06:01
Legacykonzepte der Netzwerkredundanze most characteristic examples. Transmission was believed to be a space radiation process with wave propagation concen?trated along the power line route. “Line-bound RF transmission” or similar terms were used at that time to distinguish this mode of operation from wireless RF transmission. There is
stressors
发表于 2025-3-23 03:51:37
Legacykonzepte der Netzwerkredundanz type of traffic, a further classification is made into “telephone networks” consisting of a number of “telephone districts”, “teleprinter networks”, and “telemetering networks”. A “carrier frequeny district” includes transmitters and receivers tuned to the same frequency.
intercede
发表于 2025-3-23 06:41:07
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