本文介绍一种单路数字遥测系统的线路原理、技术指标。
In this paper, an introduction is made of the circuit principle and the technical index in a digital remote measurement system of single circuit.
介绍了云南数字遥测台网的基本情况,阐述了地动噪声有效值和功率谱的计算方法。
The basic situation of Yunnan Digital Remote Network has been introduced. The method calculating the effective values and power spectra of the ground motion noise has been described in this paper.
数字遥测地震台网的系统硬件安全是一个很重要的问题,它直接关系到系统能否正常运行。
The hardware safety of the system of Digital Telemetry Seismic Station Network is very important. It directly effects the system normally running.
无锡市数字遥测地震台网是按照无锡市防震减灾十年目标纲要建设的,目前已正式投入运行。
Wuxi digital remote seismic network is built according to "earthquake preparedness and disaster reduction for ten years in Wuxi city", which is working now.
本文较系统的介绍了北京市数字遥测地震台网,并就系统建设过程中的一些技术问题进行了论述。
The captioned paper presents a systematic introduction to the Technology system of Beijing Digital Remote Seismograph Network and discusses the problems arising during the system construction.
本文较系统的介绍了北京市数字遥测地震台网,并就系统建设过程中的一些技术问题进行了论述。
The captioned paper presents a systematic introduction to the Technology system of Beijing Digital Remote Seismograph Network and dis...
本文通过介绍“蓝牙”技术的基本原理,分析数字遥测地震台网的通讯要求,展望“蓝牙”技术在地震台网中的应用前景。
The paper introduced the basic principle of Blue Toothtechnique, analyzed the communication request of digital remote seismic network and expected the application...
地面控制中心的发言人说,按原计划对接在空间站无人进步M -分钟货船有一个新的主计算机,并具有完全数字遥测系统以及其他改进。
Mission Control spokesman Valery Lyndin says the unmanned Progress M-01M cargo ship has a new main computer and features a fully digital telemetric system along with other improvements.
常见的电缆遥测地震位数字传输方案有不同类型。
There are many different types of digital transmission schemes for telemetry seismic instruments.
介绍了我国无线数字地震遥测中采用的几种主要新技术,但不涉及具体的设备。
Several new main techniques adopted in our radio digital seismic telemetry are introduced in this paper, without discussion about specific equipments.
在现代遥测系统和其它相关的数字通信系统的码同步器中广泛采用了随机徘徊滤波器技术以提高电路的抗干扰能力和系统工作的可靠性。
Random-walk filter is widely used in Bit Synchronizer of modern telemetry system and other digital communication systems in order to enhance anti-jamming ability and reliability of a system.
本文主要描述了合肥数字地震遥测台网观测系统的技术原理和设计过程。
In this paper, it was described that the basic principle and design process of the observation system in Hefei digital seismic telemetry network.
接着介绍了遥控遥测常用的数字调制信号的软件调制解调的数学模型和实现方法。
Then, the paper introduces the math module and achieving method of software modulation and demodulation of common digital modulating signals used in telecontrol & telemetry system.
本文根据高码速率DQPSK遥测信号的特点,介绍了一种通过数字瞬时测频来完成对高码速率DQPSK信号解调的方法。
This paper presents a new algorithm used to demodulate high code rate DQPSK telemetry signal by digital frequency measurement.
文中给出了太阳方位角测量原理及太阳方位角传感器数学模型,提出并实现了数字太阳方位角遥测系统。
The principle of measurement and mathematical model of the solar aspect angle were given and a scheme of practicable digital telemetering system for the measurement was also propounded.
ICP系统的运行,增强了合肥遥测地震台网的监测能力,也为研究人员对数字化地震波的研究起了很大的作用。
Running of the ICP system strengthens the monitoring ability of Hefei Telemetry Seismic Network; it also plays an important role in researching digital earthquake waves.
热敏电阻数字化技术已被用于多点温度遥控遥测系统中。
A technique of making thermal sensitive resistance digital has been used in temperature remote control system.
遥测数字模拟信息转换器TAD ?
本文从电路设计的角度较详细地讨论了WF—1006多道遥测数字地震仪远端卸电线路的设计思想,以供同行们参考。
This paper presents a design about the remote power supply control circuit of WF-1006 digital seismic instrument's acquisition unit and gives a detailed introduction.
结合无线电遥测接收机的设计,论述和分析了软件无线电技术中的数字下变频和调频数字解调技术在遥测接收机中的应用。
Combining to devise radio telemetry receiver, the application of digital down converter and frequency demodulation in software radio is discussed and analysed.
随着地震遥测台网数字化的实现,地震速报结果的发布以及应急救援工作的展开对短信息的依赖越来越大。
With the digital popularization of telemetry seismic network, the report of earthquake and the start of the emergency rescue depend on sending message even more.
在数字化前兆遥测台网的信号传输链路中,光隔主侧、光隔副侧是一个故障多发点。
The main side and secondary side of light insulation are the malfunction prone points.
在数字化前兆遥测台网的信号传输链路中,光隔主侧、光隔副侧是一个故障多发点。
The main side and secondary side of light insulation are the malfunction prone points.
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