Manufacturers are working on a new generation of cheaper digital radios.
厂家正在生产新一代更便宜的数码收音机。
Digital radios, which are easier to tune and have more stations, have sold surprisingly slowly.
当另人意想不到的是，拥有更多频道和强大调频功能的数码收音机，销量增速出奇的缓慢。
Radios and a headset for audio and digital communication will also be included, along with the power source and software needed to run the Army’s computer applications.
无线电、无线电耳机及数字通信设备也将包括在内，还包括计算运行所需的电源和软件。
The items routinely left abandoned by householders in their attics and lofts were video recorders, radios, irons, kettles, digital cameras and DVD players.
被住户定期扔到阁楼房间的东西有录像机、收音机、熨斗、电茶壶、数码相机和DVD机。
The batteries, once woven into clothing, could provide power for a range of high-tech devices, including handheld radios, GPS devices and personal digital assistants.
麻省理工学院的马克·艾伦在介绍该成果时说：“如果把这种电池织入衣物，它们就能为一系列高科技设备，如手提收音机、GPS装置以及个人数字设备提供电源。”
This paper introduces the software radios and the digital front-end, discusses on the problem of realizing the digital front-end.
介绍了软件无线电和数字前端，论述了数字前端实现的问题。
This paper is mainly about design and implementation of digital intermediate frequency (IF) transceiver combined with the software defined radios (SDR) technology based on FPGA.
本课题将以FPGA为硬件载体，结合软件无线电技术设计实现数字中频扩频收发系统。
This paper gives out the IF design of a certain short-wave radios IF digitalization, introduces the elementary theory and a realized method of the IF digital receiver.
针对短波射频数字化对器件的要求较高，功耗较大，现在一般采用中频数字化技术。
The first ones to come into wide use—glowing a space-age red—turned up in the clock radios, pocket calculators, and digital watches of the 1970s.
二十世纪七十年代，这些发着红光的二极管在太空时代被广泛使用，它出现在收音机闹钟，袖珍计算器以及电子手表上。
The first ones to come into wide use—glowing a space-age red—turned up in the clock radios, pocket calculators, and digital watches of the 1970s.
二十世纪七十年代，这些发着红光的二极管在太空时代被广泛使用，它出现在收音机闹钟，袖珍计算器以及电子手表上。
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