查询词典 wireless compass

This paper introduces the use of ultra-high frequency transmitter and receiver chip U2741B constitute U3741BM wireless remote control system and the application circuit, covering the latest wireless remote control system design.

详细说明：本文介绍了采用超高频发射芯片U2741B及接收芯片U3741BM构成的无线遥控系统和应用电路，涵盖了目前最新型无线遥控系统的设计思路。

The current second-generation and third-generation (3G) mobile communication systems operate with narrow audio bandwidth limited to 200-3400Hz.As wireless systems are evolving from voice-telephony dominated services to multimedia and high-speed data services, the introduction of a wider bandwidth of 50–7000 Hz speech codec which provides substantially improved speech quality and naturalness is quite necessary. The Adaptive Multi-rate Wideband speech codec which was selected by 3GPP/ETSI and ITU-T can provide natural, present and comfortable codec speech and have higher intelligence and robustness in wireless systems. A wide range of applications are envisioned for AMR-WB, including ISDN wideband telephony and audio/video teleconferencing,Voice over IP and Internet applications such as IP video conferencing, voice mail, voice chat, broadcast, and voice streaming.

随着现代无线通信特别是多媒体通信的发展，人们对语音通信的质量要求越来越高。3GPP/ETSI TS026和ITU-T 722.2标准确定的自适应宽带语音编解码器AMR-WB具有的低比特率、互操作性和高语音质量，使之不仅能够应用于无线通信领域，而且可广泛应用于其他各种通信系统和平台，包括：VoIP、因特网、PSTN高质量音频会议、音频流、ISDN宽带电话、ISDN可视电话和电视会议等。

However, the layman may be able to grasp some of the principles when I state that the Law Of Vibration is the fundamental law upon which wireless telegraphy, wireless telephones and phonographs are based.

不过，当我说波动法则是无线电报，无线电话和留声机的基础时，外行能够把握一些原则。

This Convention applies to the master, officers and members of the crew, including wireless operators in the service of a wireless telegraphy company, of all sea-going vessels, whether publicly or privately owned, which are registered in a territory for which the Convention is in force and are engaged in the transport of cargo or passengers for the purpose of trade.

本公约适用于在本公约生效的领土上登记的、无论公有或私有的、为了商业目的从事货物或旅客运输的一切海船的船长、高级船员和普通船员，其中包括为无线电报公司服务的无线电报务员。

WT, W/T wireless telegraphy, wireless telephone

无线电报；无线电话

U.S. communications products are now widely used in Unicom's Wireless Public Telephone, mobile phone company's wireless business.

现已我们的通信产品广泛应用于联通公司的无线公话、移动公司的无线商务电话。

Services include wide-area wireless voice telephony, video calls, and broadband wireless data, all in a mobile environment.

服务包括广域无线语音电话，视频电话，以及无线宽带网络的数据，所有在移动环境下。

While the incredibly rapid growth of the Internet is generally understood, it is less well known that wireless telephony and in particular wireless Internet capability are also growing at unprecedented rates.

因特网的迅猛增长已广为人知，但较少人知道的是，无线电话，尤其是无线因特网的用量也以空前的速率增长着。

Zarlink Semiconductor, formerly Mitel Corporation, is specialized in wired, wireless and optical connectivity market and ultra low power medical applications. Its product portfolio encompasses TDM and IP switching, convergence, network timing and transmission, optical communications, telephony components, wireless, broadband digital TV, RF tuners and demodulators for set-top boxes, and medical ICs for implantable, audiological, and portable monitoring applications .

Zarlink Semiconductor（前身为Mitel Corporation）在有线、无线和光连通领域以及超低功耗医疗应用方面一直处于领先地位，其产品主要包括TDM和IP交换、会聚、网络定时和传输、光通信、电话设备、无线应用、宽带数字电视、射频调谐器、机顶盒解调器以及各种用于植入、声波定位和便携监控的医疗芯片。

In this paper, the basic wireless network, rather than the particular wireless network.

本文针对的是基本的无线网络，而不是特殊的无线网络。

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。