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- CAD for frequency shift code of track circuit 车站轨道电路移频电码化微机辅助设计的研究
- frequency shift code 移频电码化
- Using 100BaseRadio technology,a wireless transmitter switches on and off millions of times per second to code data onto a carrier frequency. 利用100BaseRadio技术,无线发射机每秒开关几百万次,把数据编进载波频率。
- frequency shift coding 移频编码
- Company code data depends on the company code organization. 公司代码数据依赖于公司代码组织。
- Using 100BaseRadio technology, a wireless transmitter switches on and off millions of times per second to code data onto a carrier frequency. 利用100BaseRadio技术,无线发射机每秒开关几百万次,把数据编进载波频率。
- The earth's rotation and its motion around the sun add an appreciable frequency shift. 地球自转与地球绕日公转产生附加的频移。
- Compare with the previous version, perfected the trouble code data base. 与前一版本相比完善了故障码库。
- According to the laser gain change is linear related to the frequency shift, the Doppler frequency is extracted by the signal processing. 根据激光的增益变化和频率变化成线性关系,可以对信号进行处理求出多普勒频移。
- Manchester coded frequency shift keying 曼彻斯特编码频移键控
- In our demonstration purposes, we create the Response Data Object and return hard coded data. 出于演示的目的,我们创建响应数据对象,并返回硬编码的数据。
- The Brillouin frequency shift can be precisely measured by changing the local frequency and adopting narrow filter. 通过改变本地电信号的频率对信号进行扫描和窄带滤波,从而实现了布里渊频移的精确测量。
- They are forever contained as electrically coded data within the cells of the physical organism. 它们永远地以电码的形式被保存于物质器官的细胞中。”
- The scheme of measuring Brillouin frequency shift in fiber sensor based on edge optical filter is proposed. 提出了采用边缘光滤波器来测量光纤传感中布里渊频域的方案。
- The results show,the light frequency shift can be effectively r educed in the sharp angle laser light pumping scheme. 结果表明斜光抽运方案可以有效降低铯原子束频标中的光频移。
- The new-type calculation is dealt with concerning the tracking of the moving object in video directly from MPEG coded data. 提出直接从MPEG数据流中寻找和跟踪运动物体的新算法。
- This paper describes the design and the test results of Gaussian frequency shift keying for bluetooth. 介绍了一种用于蓝牙芯片的高斯滤波移频键控的设计和测试结果。
- The arithmetic coding data compression method is very well-known. 算术编码数据压缩方法是非常著名的。
- Pilot beacon devices are available in the frequency shift and demodulation modes. 飞行员烟火装置在频度变化和解调模态中是可得的。
- A card on which binary coded data are recorded with recording density larger than a punched card. The recorded data can be readout by optical or magnetic readers. 一种二进制编码数据卡片,其记录密度大于穿孔卡片。所记录的数据可由光学或磁学读卡机读出。