微弱信号(Weak Signal)：微弱信号有两个方面的含义。其一是指有用信号的幅度相对 于噪声或干扰来说十分微弱；其二是指有用信号幅度绝对值极小，如检测u...
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弱信号检测 Testing of Feeble Signals ; [电] Weak signal detection
微弱信号 weak signal ; feeble signal ; Faint signal ; low level signal
弱信号采测 weak signal detection
微弱信号检测 Weak Signal Detection ; feebleness signal detection
弱信号检测技术 Techniques of Weak Signal Detection
低噪声与弱信号检测 Weak Signals ; Detection of Low Noise & Weak Signals ; Detection of Low Noise &
弱信号测量 Weak signal measurement
微弱信号处理仪器 Stanford Research Systems
微弱信号检测技术 The weak Signal Detection
4) A self-correlation signal detection algorithm and its implementation in FPGA were presented. By modifying the FIFO depth, the length of self-correlation can be altered conveniently, which could be used to detect weak signal.
4)提出了一种自相关信号检测FPGA实现方案,通过改变FIFO长度改变自相关运算点数,实现了弱信号检测。
参考来源 - 基于FPGA的雷达信号侦察数字接收机关键技术研究On the basis of optical triangulation measuring principle, the emphasis of the thesis is to investigate the weak signal measuring method of inner diameter employing the PSD.
基于光三角测量原理，文章重点研究了采用光电位置传感器(PSD)进行内径尺寸弱信号检测的方法。
参考来源 - 炮弹内径光电测量系统·2,447,543篇论文数据，部分数据来源于NoteExpress
这意味着，弱信号迅速增加，充分平息。
This means that weak signals rapidly increase to full quieting.
他们检查输入和输出信号质量，确保弱信号被替换为储备信号。
They check the input and output quality ensuring that weak signals are shifted to a reserve one.
一部在移动中的电话，或者一个在弱信号区的电话，必须更强地工作，从而释放更多辐射。
A moving phone, or a phone in an area with a weak signal, has to work harder, giving of more radiation.
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