A long string of Sony products followed: the first small transistorized TVs, the world's smallest AM radio, even the video-tape cassette recorders used by U.S. astronauts on Apollo moon flights.

下面是一长串的索尼产品：第一台小型晶体管电视、世界上最小的调幅电台、甚至还有阿波罗登月计划美国宇航员使用的磁带录像机。

youdao

This article introduces the principle of single chip IC CXA1600 used in AM radio.

介绍调幅收音机单片集成电路CXA1600的工作原理、特点以及应用。

youdao

Consequently, AM radio service is faced with challenge that has never showed up before.

因此世界调幅广播业务面临前所未有的挑战。

youdao

FM radio provided better sound reproduction and less noise or interference than traditional AM radio.

VOA: special.2010.01.31

AM radio is between five hundred thirty-five and seventeen hundred kilohertz.

VOA: special.2010.12.08

AM radio can be sent over larger distances, but the quality of the sound is not as good as a later kind of radio signal processing, called frequency modulation.

VOA: special.2010.12.08

Dave Samuel, WPRO 630 AM radio meteorologist, said the storm will likely subside by early evening.

FORBES: Thar She Blew: Hurricane Irene Leaves Millions In The Dark

During the 1930s and 1940s, AM radio was a perfect medium for carrying drama and comedy.

FORBES: The Future of Media

In response, the track was banned from AM radio stations throughout the United States.

CNN: There's no protester like an old protester