... modem equalization 调制解调器滤波 modem filtering 调制解调器功能 modem function 调制解调器类型 ...
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调制解调器功能不正常,或连接已断开。
一种对信号进行调制与解调的功能部件,调制解调器的功能之一就是使数字数据经由模拟传输设施进行传送。
A functional unit that modulates and demodulates signals. One of the functions of a modem is to enable digital data to be transmitted over analog transmission facilities.
文中提出了一种CD MA调制解调器射频电路和数字基带处理电路框图,分析了它们的组成及工作过程,设计了扩展功能用的系统连接器。
A new design of RF block diagram, digital baseband block diagram of CDMA modem, the form and working-process are analysised, in order to expand function, a system connector is designed.
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