signal detector

The effect of Gauss beam waist and imaging lens F, signal light axis offset, length to wide ratio of rectangular detector and signal light axis tilt to heterodyne efficiency have been analyzed and discussed.

分别讨论了高斯光束束腰和成像物镜F数、信号光光轴偏移量、矩形探测器长宽比及信号光光轴倾斜角度对外差效率的影响。

To the signal from the detector, automatic separation of pneumatic components.

由探伤仪给信号, 气动元件自动分离.

The wideband active signal detector is presented and simulation is given. The result proves this detector is efficient, and that non-rectangle enveloped HFM signal is the optimal detection signal.

给出了宽带主动信号检测器的形式，并进行了仿真研究，证明宽带检测器的有效性，同时验证了非矩形包络双曲调频信号为最佳检测信号。

Echo canceller is generally consisted of adaptive filter, single tone signal detector, far signal detector, near signal detector, nonlinear processor of the remaining echo and comfortable noise generator and other accessories.

回波抵消器一般由自适应滤波器、单音信号检测器、远端信号检测器、近端信号检测器、剩余回波的非线性处理器和舒适噪声产生器等构成。

The Development of The Electric Signal Time Parameter Detector

电信号时间量检测仪的研制

The CMOS APS technology allows the integration of timing and control electronics, imaging detector arrays, signal chains and analog-to-digital conversion on a single integrated circuit.

CMOS图像传感器可在单芯片内集成时序和控制电路、A/D转换、信号处理等功能。

Electronics test uses signal from signal generator to test the performance of readout electronics in lab. For combined test, detector and readout electronics is combined into a test platform.

电子学测试主要是利用信号发生器的信号测试读出电子学系统的性能。

The analysis of the weak signal circuit, amplifying circuit of the signal and power circuit in the thermal conductivity detector has been done, and the characteristic of the circuits with the rhenium tungsten filament is designed.

针对气相色谱热导检测器的弱信号失真和电源不稳定问题，研究与设计热导检测器的弱信号测量电路、信号放大电路以及电源电路。

The background noise model and automatic signal detector for telemetry Earthquake Network

地震传输台网背景噪声模型及自动信号检波器

Design of Multiplex Pulse Sequence Signal Detector Based on CPLD

基于CPLD的多路脉冲序列信号检测器设计

In addition, the programmable threshold detector allows monitoring of the incoming signal power, using the four fast detect bits of the ADC with very low latency.

此外，利用ADC的4个快速检测位，可编程阈值检测器可以监控传入信号的功率，并且延迟非常短。

This paper summarizes key RCS characteristics of target through analyzing the RCS characteristics of wideband radar target. It also introduces detection method for wideband radar signal which utilizing the double threshold detector based on the range bin information.

通过对宽带雷达目标回波的分析，总结了回波的主要特性，详细介绍了采用基于距离窗信息的双门限检测器方法对宽带雷达信号进行检测的方法。