收发

All afternoon I never see his hands touch the wheel, just his toes, freeing him to operate the two-way radio mike and speak French with his best friend, Goo Goo, another shrimper downstream.

整个下午，手没碰过方向盘，用的只是脚趾，这样﹐他的手可以操纵收发机的麦克风﹐和他最好的朋友古古用法语讲话﹐古古是下游的捕虾人。

This article introduces the development and the application of the SMS receiving and sending.

介绍短信收发系统的开发和应用。

In the summer 1983 issue of SPRAT, that master of the simple radio circuit, George Burt, GM3OXX, described his FOXX transceiver.

在1983年的夏季的《SPRAT》里，这个简单的电路的主要部分，由呼号为GM3OXX的George Burt在他的FOXX收发机里描述过。

This design software improves the efficiency of structural design and provides a basis for subsequence analysis or optimization.

该系统设计软件提高了光学收发箱体结构设计效率，为后续的分析优化奠定了基础。

A 2. 4GHz CMOS monolithic transceiver front-end for IEEE 802. 11b wireless LAN applications is presented. The receiver and transmitter are both of superheterodyne structure for good system performance.

实现了一个应用于IEEE 802.11b无线局域网系统的2.4GHz CMOS单片收发机射频前端，它的接收机和发射机都采用了性能优良的超外差结构。

In order to realize the compatible communications system between digital TETRA and analogy MPT1327. Communications protocol between digital radio and control center is defined. Emergency call software flow for TETRA and MPT module is designed, and also state information sending and receiving for TETRA and MPT module is designed in this communication system. By comparing several solutions, switch methods between analogy TETRA communications and digital TETRA communications are designed including manual-switch and soft-switch. In the article, coding module of receiving and sending equipments in TATT analogy TETRA communications is described, so that it can be compatible with NOKIA network equipments and it also can improve the availability rate of the trunk system. In order to realize the integration of digital TETRA communication and analogy MPT1327 communications, double- frequency antenna system is researched.

通过几种车载电台解决方案比较，设计了相应的模拟集群通信系统与数字集群通信系统的切换方法，其中包括人工切换和软切换，实现了模拟与数字集群兼容的一体化移动列车调度电台解决方案；为了实现数字集群通信系统与模拟集群通信系统以及NOKIA与TAIT模拟集群通信系统之间的相互兼容，设计了新的数字车载电台与控制中心之间的通信协议；系统设计了用于数字集群通信模块的紧急呼叫通讯流程，以及设计了用于模拟集群通信模块状态信息发送与接收流程，以满足列车无线调度的运营要求；论文还论述了对TAIT模拟集群收发设备编码模块的改造，使之能与NOKIA的集群设备相兼容，提高了集群设备的利用率，为在NOKIA模拟集群通讯模块停产后寻找了一种可替代的兼容解决方案；为了实现数字集群通信系统与模拟集群通信系统设备的综合，论文还探讨了本工作所需专用的双频段的天线系统。

Tests have been, and will continue to be, conducted in order to better understand the capabilities and challenges associated with the use of COTS wireless transceivers in aircraft data telemetry applications.

已经开展试验，并将继续进行，为了更好地了解在航空数据遥测应用领域的所使用的COTS无线电收发机的性能和所面临的挑战。

Introduction of the Monophone - first hand set telephone of modern type.

收发话机问世，这是一种款式新颖的手持电话。

Companies specializing in digital network monitoring, digital video and data communications product research and development and production, successful research and development Tigereye series, Cerberus series of MPEG-1, MPEG-4, H.264 network monitoring systems and digital audio and video acquisition card, SupeScan power, the environment and image monitoring system, JS series Guangduan Ji, data multiplexer, data-machine, E1/10Base-T/V3.5 converters, optical transceiver, communications transmission Access and interface protocol converter products.

公司专业从事数字网络监控、数字视频和通信数据产品的研发与生产，成功地研发Tigereye系列、Cerberus系列MPEG-1、MPEG-4，H.264数字网络监控系统及音视频采集卡，SupeScan动力、环境及图像监控系统，JS系列光端机、数据复用器、数据交叉机、E1/10Base-T/V3.5转换器、光纤收发器等，通信传输接入、接口协议转换器产品。

How do you think of the developing trend of transceiver?

您如何看待光收发模块的发展趋势？

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。