介绍了一种利用PCL818数据采集卡进行16通道同步整周期采样的实现方案。
An implementation strategy of 16-channel synchronous integrated period sampling by using PCL818 data acquisition module is introduced.
质量保证体系对提高野外采集精度，减少施工中的各种误差，缩短资料处理周期有较好的作用。
The quality assurance system serves the better function to enhancing accuracy of field acquisition data and eliminating various errors during working and reducing period seismic data processing.
提出的等位空间采集法解决了在周期旋转动态信息中作定位分析的关键问题，即动态信号定位问题。
The key problem of analysis in circular rotating information can be solved by the method of space equal-position signal collection.
使用FPGA设计了数据采集电路，降低了成本，提高了可靠性，系统具有升级容易、开发周期短等优点。
We use FPGA to design data collection circuits, so the costs are reduced, reliability is improved and the system is easy to upgraded and developed.
系统不仅需要保证数据采集、控制、传输等周期任务在确定时间内完成，也要保证突发事件等非周期任务的及时响应。
Both periodic tasks such as information acquisition, control, data communication and aperiodic tasks such as arising from arbitrary critical events must be completed within their deadlines.
提出了计费数据联机采集技术，这一技术可以大大缩短电话计费处理的周期。
A technology of charging data online acquisition is proposed, which can greatly decrease the telephone charging time.
但由于控制现场的采集点多，采集时间周期短，因而要保存的历史数据量非常大。
Because of large numbers of acquisition points and short time period in control system, the amount of historical data is very large.
从而缩短扫描周期，加快扫描频率并提高系统精确度，相对于现有技术使数据采集的可靠性提高。
Therefore, the scanning period is shortened, the scanning frequency and system accuracy are enhanced and the data acquisition reliability is enhanced compared with the prior art.
与传统的激发极化数据采集方法相比，电场差分法增加了供电的周期，扩大了采样的时间区段，提高了采样的速度。
In contrast with general IP data acquisition, DNM expands frequency band of power, widens sampled time and raises detective rate.
结构健康监测过程是通过传感器阵列周期采集动态响应数据来观察结构状态。
The SHM process involves the observation of a system over time using periodically sampled dynamic response measurements from an array of sensors.
寿命周期费用数据采集是寿命周期费用分析的关键问题之一。
The data collection of LCC is one of the key problems in LCC Analysis.
如果不能找到采集节点，它将会周期性的搜索目标。
If it cannot find a collector node, it will continue searching periodically.
该系统在采集存储实时数据的同时，应用研究所得算法，按设定周期实现对实时数据的预处理，并对故障采样点给与标识。
The system can pick and store the real-time data, at the same time, it can pre-processing these data and identify the bad ones with the algorithms.
一个测量任务规定了什么时间、对哪些对象、以怎样的周期进行采集什么样的数据。
The timing, objects, selection frequency and specific data are defined by a measurement task.
一个测量任务规定了什么时间、对哪些对象、以怎样的周期进行采集什么样的数据。
The timing, objects, selection frequency and specific data are defined by a measurement task.
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