| 1. | Study on an application using at89c51 to measure frequency in uhf and vhf
频率测量系统中应用的研究 |
| 2. | Measuring frequency of received signal by a spectrum line ratio method
谱线比值法测量接收信号的频率 |
| 3. | Identification of joint parameters of structures using measured frequency response functions
基于测试频响函数的结构连接参数识别方法 |
| 4. | You measure frequency responses of loudspeakers crossovers , distortion of any audio equipment and impulse responses of loudspeaker systems
可以测量扬声器的频率反应，任何音频设备的失真和脉冲。 |
| 5. | The arithmetic of measuring frequency , direction and distance is simulated in matlab , and the simulating results are given
本论文在matlab环境下对测频、测向、测距等算法进行了仿真，给出了各个环节的仿真结果。 |
| 6. | Agilent 53181a rf counter optimized for rf applications , the single - channel 10 digit s 53181a measures frequency , period and peak
使用先进的事件和时间间隔计数技术, agilent 53131a与传统的例数计数器相比可采集到更 |
| 7. | In the process of quartz crystal resonance production , the object is to measure frequency and choose finished products or the inferiors
摘要在石英晶体谐振器（以下简称晶体）的生产过程中，需要测量晶体的谐振频率，并按测量结果分选出成品和次品。 |
| 8. | And the lodb bandwidth was about 3 . 11 ghz . through the magnetic texture treatment , its 1 odb bandwidth was increased to cover the measuring frequency range of 7 . 30 - 11 . 30ghz
通过磁织构化处理，提高了其10db带宽，使其吸收量在7 . 30 ? 11 . 30ghz内均高于10db 。 |
| 9. | This thesis makes the analysis of the methods of frequency measurement , which is the main function of the universal counter , and decides to use the gate modification method to measure frequency
本文对计数器的主要功能之一,频率测量方法进行了分析,提出采用闸门时间修正法进行测频,降低了量化误差的影响。 |
| 10. | With consideration of at the shortage of fourier measuring frequency arithmetic by self - adaptive sampling technique , a self - adaptation frequency - tracking arithmetic based on iterative technology is introduced
摘要针对自适应调整采样间隔的傅氏测频算法的不足，提出了基于迭代技术的自适应频率跟踪算法。 |
