分析了CAN总线标准的网络拓扑结构、报文帧格式,并对标准帧和扩展帧进行了比较。
This paper analyzed topology and message frame types of CAN bus and compared the standard frame format and extended frame format.
第二种通信模式的扩展帧报文的标识符为29位,多于第一种的11位标识符,利用这些多余的标识符表示报文帧的其他重要信息,从而提高报文信息的传递效率。
The extension frame identification code of the second mode is29bits, while that of the first mode is11bits, it can carry more information, and therefore the message efficiency is improved.
TAP驱动程序使访客操作系统能够将原始以太网帧写到一个虚拟以太网设备(用户空间的扩展)。
The TAP driver allows the guest operating system to read or write raw Ethernet frames to a virtual Ethernet device (extended to user space).
最后,这种封装也通过使用二进制消息帧使信息处理更具扩展性。
Finally, this encapsulation also enables more efficient processing of messages through use of binary message framing.
在时序电路的RTL激励生成中,基于模拟的方法避免了帧扩展法庞大的搜索空间,但采用该方法常存在向量过多,质量不高等问题。
In pattern generation for sequential circuits at RTL, simulation-based methods avoid the large search space used in time-frame expansion methods, but the quality of patterns cant be guaranteed often.
然后采用运动向量归一化、噪声向量滤除、权值扩展向量中值(WEVM)滤波及前帧分割结果后向投影技术来得到对象的运动掩码;
Then the methods of normalizing MV, weighted extended vector median (WEVM) filter on the MV fields and the existent segmentation results projection were utilized to obtain the moving mask of object.
问题是点的扩展是不光滑的,有时甚至不工作由于IE不同意I帧由于某种原因。
The problem is the expanding of the points is not smooth at all and sometimes doesn't even work Due to the IE disagreeing with the Iframes for some reason.
该方法不使用参考星数据,从几幅含噪光斑帧里对扩展目标进行重建。
This method can reconstruct extended objects from several noised speckle frames without reference star data.
为保证火炮身管膛线数控自动加工过程的实时性,启动自动加工前,将用户选定的膛线加工数据按微直线进行粗插补,其结果按帧结构存放到主机扩展内存。
To ensure the real-time in artillery rifle automation manufacturing, before starting, put the first interpolation result of the rifle selected by user into the extend memory in forms of frame.
针对空间可扩展视频编码,提出了一种新的增强层上的帧内预测算法。
In this paper, a new intra prediction algorithm for enhancement layer in spatially scalable video coding is proposed.
为提高结核病痰涂片显微图像的质量,提出了一种基于多帧不同曝光图像信息融合,扩展被检测显微图像的动态范围,提高检测视野显微图像质量的实现方法。
A novel method based on multi-frame image information fusion is presented by extending the dynamic range of the microscopic image in order to improve the quality of TB sputum smear microscopic image.
该算法中P帧之间的参考预测关系构成多条链状结构,使视频具有时域可扩展性。
Temporal scalability is obtained with prediction chains constructed to give prediction dependency between P-frames.
我们正积极开发扩展这个程序,你会看到新的功能,如加入文本支持,图标等更多新的帧都将被更新也可用。
We're actively supporting this app and you will see new features like adding text support, icons, etc. More and new frames will be also available by updates.
通过实践表明,本文设计的时钟采样帧发生器IP核可靠易用,可扩展功能强,满足了实际应用系统的技术要求。
Having been applied in practical project, the result indicates that the IP core is reliable, powerfully extensible. It has satisfied technical target of real system.
通过实践表明,本文设计的时钟采样帧发生器IP核可靠易用,可扩展功能强,满足了实际应用系统的技术要求。
Having been applied in practical project, the result indicates that the IP core is reliable, powerfully extensible. It has satisfied technical target of real system.
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