实现了输入信号的高速同步采集。
Implementation of data acquisition with high speed and synchronization.
熟悉高速同步采集卡的总体结构和工作原理。
Known well the structure and work theory of high speed synchro data acquisition device.
很多人给DPS发电子邮件想多了解一下高速同步闪光摄影。
Many of you have e-mailed DPS wanting to know more about high-speed sync in flash photography.
只有当你的快门速度超过普通同步速度时，相机和闪光灯才会开启高速同步。
Your camera and flash will only use it if you are shooting beyond the normal sync speed.
介绍了利用DSP和MAX115构成的系统对光栅传感器的两路输出信号进行高速同步采集，以及对光栅信号实现200倍频的软件细分方法。
Measure of simultaneous-sampling two channel signals sent from grating sensor, and soft-subdividing of moiré fringes in 200 based on simple system composed of DSP and MAX115 were introduced.
IDT70 V 9289是IDT公司新推出的一款高速同步双口静态存储器(SRAM)，可实现不同传输方式的双路高速数据流的无损传输。
The IDT70V9289 is a new kind of high - speed synchronous dual - port SRAM made by IDT. It can be used to link two different kinds of high - speed data flows.
在一个层次上，这意味着数据的同步和异步通信、路由、转换和高速分布、以及网关和协议转换器等等。
At one level, this means things such as synchronous and asynchronous communications, routing, transformation, high speed distribution of data, and gateways and protocol converters.
但是，在一个超高速宽带无所不在的世界里，在5到10年的时间之内，同步是否依然还是个问题？
But, in a world with ubiquitous ultra-fast broadband, will syncing still matter in 5-10 years?
然而，在室外时，如果曝光要求更快的快门速度，只有高速快门同步允许你使用高速快门拍摄，最高可达1/8000s。
However, whether indoors or out, if your exposures require a higher shutter speed, high-speed sync will allow you to shoot at virtually any shutter speed, generally up to 1/8000 sec.
是否需要同步测试取决于能否高速缓存返回的Home。
The test for synchronization depends on whether the returned Homes are being cached.
高速数字系统的信号完整性问题主要为反射、串扰、延迟、振铃和同步开关噪声等。
The main problems of signal integrity of high-speed digital system include reflection, crosstalk, delay, ringing, simultaneous switch noise, etc.
为了从接收到的PCM码中还原出原始信号，阐述了一种由硬件实现帧同步，由串并转换器完成PCM码解调器的高速PCM码解调器电路。
This paper presents a high speed PCM demodulation circuit through which the serial parallel converter plays a role of demodulating and the hardware realizes frame synchronization.
其重型设计适合于同步和高速的工况条件。
Their heavy duty design is suitable for both synchronous and high speed operation.
静音：超低速同步电机减少了机械振动，彻底消除齿轮及电机高速运转的噪声。
No noise: the low speed motor reduced the mechanical vibration, totally solved the noise problem between gear and motor high speed running.
试验在倒拖的单缸试验机上进行，采用了同步高速摄影技术。
The experimental work was carried out on a motored single cylinder test engine, using high speed simultaneous photography technique.
将模糊控制引入精密磨床的高速永磁同步电动机驱动系统速度控制中。
This paper present a fuzzy control strategy of high speed permanent magnet synchronous motor for precision grinder.
随着数据传输速率增高，其帧同步的实现就越来越困难，而该领域主要是应用高速数字电路技术。
It becomes more difficult to realize frame synchronization with higher data transfer speed, and this field applies mostly high-speed digital circuits technique.
最后，给出了高速模式下块传输和同步传输的测试数据。
At last a test report about bulk transfer and isochronous transfer in high - speed mode is given.
针对高速磁浮列车用长定子直线同步电机的特点，提出了一种基于电感式传感器和DSP的电机动子位置检测新方法。
A new method is forwarded to detect the rotor position for linear synchronous motor in high speed maglev train based on inductive sensor and DSP.
这个小组的目标是开发通用控制和同步标准，用于管理穿越公共网络的高速数据。
The group's charter is to develop common control and synchronization standards needed to manage high speed data as it travels through the public network.
最后，给出了高速模式下块传输和同步传输的测试数据。
At last, a test report about bulk transfer and isochronous transfer in high-speed mode is given.
介绍了应用于武钢高速线材生产线精轧机传动的新型同步大电机，并对其控制系统原理进行了分析。
A kind of new synchronous motor from abroad and its principle analyses of control system that is applicable to the twist-free finish mill of WuSteel high speed rod mill are introduced.
本文研究了星-地高速数据传输的新型群聚OFDM概念，研究新型系统中的同步、群聚关键技术。
This paper is focused on the new concept of cluster OFDM for high-speed data transmission in the Satellite-Earth communication, researches on the key technology of synchronization and cluster.
针对高速高精芯片封装平台的交流永磁直线同步电机驱动系统，阐述直线电机运行的基本机理，并建立简洁实用的数学驱动模型。
Based on the ac permanent magnetic synchronous linear motor in IC packaging devices, the fundamental principle of linear motor is introduced and a simple but effective model is established.
系统实现了高速的数据采集和数据上传，以及多通道的同步采集。
CRC checkout is used to carry out checkout of data during wireless transportation, which makes high-speed data acquisition, data upload realize and allows multi-channel to be sampled simultaneously.
采用同步光传输技术，设计和实现了用于高速数据可靠传输的多通道数据传输卡。
A multi channel data transmission card has been designed and implemented using synchronous optical transmission technique.
未来的高速网络将能够提供越来越多种类的服务，例如多媒体会商系统，远程医疗系统中的同步图像和数据的传输等。
Future network would provide various kinds of services, such as net meeting, synchronous transmission of data and video in distance medical systems.
针对高速跳频通信系统中同步的要求，采用同步头与时间信息相结合的方法实现跳频同步。
Based on the requests of synchronization for a high-speed FH communication system, we achieved synchronization by using a method combined synchronization-head with time of day (TOD).
如对喷油系统油压信号的采集，即需要具有高速采集数据的性能，又要能满足特殊同步的要求。
For example, the characteristics of data acquisition system for sample oil pressure signal of an injection system are of high speed, and special synchronization.
并设计了先对回波信号进行高速采样然后同步累加进行脉冲积累的方案。
The according pulse accumulation method is designed and realized, i. e. digitalizing the echo and synchronously accumulating them in RAM.
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