orthopedist
发表于 2025-3-23 12:57:10
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几何学家
发表于 2025-3-23 15:07:51
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Rinne-Test
发表于 2025-3-23 19:20:45
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翻动
发表于 2025-3-24 01:35:25
Ignazio Mauro Mirto,Emanuele Cipollawhile the battery energy remains a scarce commodity in portable systems. Increasing the battery lifetime in portable systems has motivated efforts to enhance the power efficiency of various building blocks in these systems.
phytochemicals
发表于 2025-3-24 02:35:07
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pester
发表于 2025-3-24 09:30:02
https://doi.org/10.1007/978-3-031-23317-3ntrol, ensures that adequate power is received by the base station, while conserving energy by reducing the transmitted power when the maximum transmitted power is not required and reducing the potential interference in other channels. Many wireless networks require that the transmitted power be adjustable over a range of as much as 20 dB.
虚度
发表于 2025-3-24 13:27:02
Essia Bessaies,Slim Mesfar,Henda Ben Ghzelastems employ complex algorithms that necessitate the adjustment of the transmitted power. In such systems, battery lifetime is strongly influenced by the power efficiency at power levels below the maximum output power, where most traditional amplifier architectures suffer from a large fall-off in efficiency.
边缘带来墨水
发表于 2025-3-24 17:49:34
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揉杂
发表于 2025-3-24 22:33:01
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heirloom
发表于 2025-3-25 00:00:11
From Laws and Decrees to a Legal Dictionary the power amplifiers used in handheld mobile communication devices. These power amplifiers are designed to be a part of the transmitter needed to realize the physical link between the two nodes in a wireless network, and hence must comply with the standards governing the operation of the wireless infrastructure.