连锁
发表于 2025-3-27 00:55:31
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前奏曲
发表于 2025-3-27 04:04:24
Selective Amplifiers. Principles of Optimizing Their Parameters, more detail, taking into account, for example, the schematic diagram of the amplifier shown in Fig. .. The amplifying properties of the SA are determined by the conductivity of the direct action . of the active element, in particular, the transistor, connected according to the circuit with the CE.
白杨
发表于 2025-3-27 05:55:01
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certain
发表于 2025-3-27 09:50:41
Radio Adjustments,ired frequency and phase characteristics of the receivers, for example, to tune the receiving device to a given frequency or adjust its operating frequency within certain limits, adjust the selective properties of the receiver and set certain phase relationships during signal reception.
Intersect
发表于 2025-3-27 16:51:43
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闲聊
发表于 2025-3-27 18:38:24
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STALL
发表于 2025-3-28 01:57:10
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哑剧
发表于 2025-3-28 04:00:15
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CUB
发表于 2025-3-28 08:48:40
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取消
发表于 2025-3-28 12:15:15
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