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关注:1
2013-05-23 12:21
求翻译:The phase shift keying is divided into two kinds of absolute phase shift and relative phase shift.. The phase modulation of the phase of the carrier wave is called absolute phase shift.. In binary phase modulation as an example, take the symbol for "1", the modulated carrier and is not adjustable carrier phase; take th是什么意思?![]() ![]() The phase shift keying is divided into two kinds of absolute phase shift and relative phase shift.. The phase modulation of the phase of the carrier wave is called absolute phase shift.. In binary phase modulation as an example, take the symbol for "1", the modulated carrier and is not adjustable carrier phase; take th
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2013-05-23 12:21:38
相移键控被分为两种绝对相移和相对相移的..载波的相位的相位调制称为绝对相移。在二进制相位调制作为一个例子,取符号为“1
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
移相键控法被划分成二绝对相移和相对相移。 载波的阶段的相位调制称绝对相移。 在为例二进制相位调制,采取标志为“1”,被调整的载体并且不是可调整的载体阶段; 采取标志“0”,被调整的载体和不可调整的阶段反对载体; “1”和“0”调整了载体阶段贫寒1800年
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2013-05-23 12:26:38
相移键控被分为两种绝对相移和相对相移。相位调制载波的阶段被称为绝对相移。在二进制相位调制为例,采取"1",调制过的载波符号并不可调载波相位 ;以符号"0",调制过的载波和不可调相位反对派载体 ;"1"和"0"调制的载波相位差 1800
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2013-05-23 12:28:18
正在翻译,请等待...
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