1) infrared wireless headphone
红外无线耳机
1.
MAX1726 and MAX9722 devices are applied to design a kind of infrared wireless headphone through AM.
采用MAX1726与MAX9722器件,通过幅度调制方式,实现一款红外无线耳机。
2.
The FM infrared wireless headphone has the same function withthe AM infrared wireless headphone such as various power supply,good orientation and adjustablevolume.
采用锁相环技术,通过调频方式实现一款红外无线耳机。
2) infrared wireless transmitter
红外无线发射机
3) wireless headset
无线耳机
1.
Compact FM transceiver system of wireless headset for cellular phone are introduced in this paper.
用新型器件研制一种汽车司机用的移动电话机小型调频无线耳机的接收发射系统。
4) wireless earphone
无线耳机
1.
The composition introduces the Mcroprocessor with t he new organ CC1000 to constitute the system that wireless earphone communicate, and the system has the higher performance price ratio and practical value becau se of the CC1000 with especial characteristic itsel
介绍了以微处理器为核心 ,配合新型低功率 RF收发器 CC10 0 0构成的无线耳机通信系统 ,由于高集成度芯片 CC10 0 0自身的功能特点 ,使得该系统在目前具有较高的性价比和实用价
2.
TL690 the foldaway FM/AF numeral demonstrated the wireless earphone uses the electromagnetism trade technology as the electroacoustical transformation way.
TL690折叠式FM/AF数字显示无线耳机采用的是电磁换能技术作为电声转换方式。
5) infrared head-phone
红外接收耳机
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条