An adaptive demodulation circuit is also given to reduce the affection of the noise , the interference and the instability of the signal 目前，采用自适应检波电路的处理机己经在工业用避碰雷达中获得应用。
Textiles - determination of cotton fibre stickiness - part 3 : method using an automatic thermodetection rotating drum device ; german version en 14278 - 3 : 2004 纺织品.棉纤维黏性的测定.第3部分:使用自动热检波旋
The analysis and design of tag detector are presented . the characteristics of the tag are improved and the tag obtained use in practice 对电子标签的检波电路进行分析与设计，有效地改进了电子标签的性能，并用于工程实际。
Based on the coherent modulation model , doppler information is obtained by using ad633 analog multiplier and active low pass filter ; 3 以相干检波一般模型为基础，采用ad633模拟乘法器和有源低通滤波器实现了对多卜勒信息的提取； 3
For the sake of presentation , we call the node making this detection the detecting ( beacon ) node , and the node being detected the target ( beacon ) node 为了说明,我们藉由制造这一个检波那发现(指标)节点呼叫节点,和被发现目标(指标)节点的节点
Firstly , the properties and applications of millimeter wave are presented . and the basic theory and specification index and its development of the diode detector are discussed 论文首先介绍了毫米波的特点及其应用、二极管检波的基本理论和技术指标及其发展概况。
In this paper a design of a digital b scan system is proposed . the digital quadrature envelope detection is used to detect the envelope of ultrasound , and a simulated result is given 本文致力于模拟b超的数字化工作，将正交数字包络检波方法用于超声回波信号的提取，并给出了仿真结果。
When detection , the result is either existing or not exist . because e - business requires that watermark can represent some information , researches on meaningful watermarking are more essential than non - meaningful watermark 这样的水印在最后的检测当中，只能根据相干性检波由水印检测器做出有否水印的判定，而不能确定水印的内容。
7 in order to improvement the performance of the whole system and reduce the cost , a new signal processor is given , which based on the new pulse count method brought forward by the author 从系统联调的测试结果可以看出，利用自适应检波电路，可以大大改善基于脉冲计数新方法的雷达信号处理机的性能，使得雷达系统的测距精度大大提高。
