But these LANs have the inherent disadvantage that cause the indeterminable waiting time for the data frames, so they can not be directly applied to communication networks with high timing requirement.

Three is to encode data frames, avoid long even" 0 "or even" 1", favorable to the long distance transmission of signals and the receiver to extract the synchronous clock.

三是对传输数据帧进行编码，避免长连0或长连1的情况出现，有利于信号的远距离传输和接收端对同步时钟的提取。

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Also, it centers on the realization of devising the form of data frames to send and receive programs which is similar to the communication mode between multiple singlechips.

重点介绍了一种类似于单片机之间多机通信的通信方式的发送与接收程序的数据帧格式的设计实现。

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As to signal distribution unit at the secondary side, the signal reverting circuit which deals with single-phase data frames' code scheme and the industrial Ethernet circuit structure are discussed.

在二次侧的信号分配单元则主要讨论了针对单相数据帧编码的信号还原及调理电路的软、硬件设计和工业以太网电路构成。

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Compared with the traditional continuous-mode communication systems, the burst-mode communication is based on a short burst of data frames as the units, rather than continuous data streams.

与传统的连续通信模式不同，突发通信的数据传输是以持续时间较短的突发数据帧为单位进行的，而并非连续的数据流。

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A number of variants on vectors add capabilities such as ( multi-dimensional) arrays, data frames,( heterogeneous) lists, and matrices.

向量的多个变种提供了另外的能力，比如（多维）数组（arrays）、数据帧（data frames）、（不同种类的）列表（lists），以及矩阵（matrices）。

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Their hardware interface's circle is simple and they could directly line on the serial port of microprocessor and use the data frames of UART to transmit.

该模块的硬件接口电路和微处理器兼容，可直接连接微处理器的串口，并采用串口数据帧结构传送数据。

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The host computer sends data frames including the IP address of objective computer to objective computer of the Ethernet, and receives MAC address from the objective computer.

信息发送主机向以太网目的机发送含目的机IP的数据帧，将得到目的机回复的mac。

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The data frames were captured and analyzed by MMS ethereal software, and the results demonstrate the merging unit has high flexibility and utility value.

运用MMS Ethereal软件对本合并单元发送的数据帧进行捕获和分析，结果表明该合并单元具有较高的灵活性和较强的实用价值。

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The communication software of the main controller is designed, and using addressed data frames, the conflict of serial communications has been solved.

设计了主控制器与其它模块通信的软件，采用带地址的数据帧通信格式，解决了多路串行通信的冲突问题。

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Finally, through protocol conformance testing based on test interface and data frames analyzing, virtual electricity meter achieves the goal of application.

最后，结合实际的集中器终端进行了协议测试，通过测试界面和数据帧分析得出符合协议一致性的结论，实现了模拟电能表软件的实际应用。

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CAN bus has four types of frames: data frames and remote frames, error frames and overload frames.

CAN总线有四种帧类型：数据帧，远程帧，错误帧和超载帧。

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By analyzing the characteristics of construction and the PPTP data frames, the performance of VPN experiment net was tested.

通过协议和数据帧分析，对实验网进行了性能测试。

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Also the data frames from network interface will be checked, transformed into serial data and sent to serial equipment.

对来自网络接口的数据帧进行判断，转换成串行数据并送往串行设备。

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The PID parameters is transmitted to field equipments by HART data frames to make the systems work smoothly.

通过智能现场通信器中PID控制功能单元来完成对现场设备的控制功能，其控制参数通过HART数据帧传送给现场设备，从而保证现场设备始终处于正常的工作状态。

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Data frames are discarded and no addresses can be learned.

资料讯框会被丢弃，而且不学习任何位址。

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Realizing the Algorithm of Big Data Frames' CRC in VB

用VB实现大数据块CRC校验码算法

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The Design and Research on Synchronization and Data Frames Architecture of Frequency-hopping

跳频同步技术研究与基带帧结构设计

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The types and formats of communication instructions and data frames are designed according to the Real Time Protocol.

按照实时协议设计了通信指令和数据帧的类型和格式。

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The control of data frames in both register stage and normal working mode;

系统初始注册及正常工作模式下数据帧控制功能的实现；

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In compliance with your request, we are sending you, under separate cover, our latest catalogue and price list covering our export range.

谨遵要求另函奉上最新之出口商品目录和价单。

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