In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.
在超高频被动式射频辨识系统里，读取器
调变过之连
波讯号给标
，
但可提供能量给标也作为标反向散射讯号的载波。
波激光器In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.
在超高频被动式射频辨识系统里，读取器调变过之连波讯号给标，但可提供能量给标也作为标反向散射讯号的载波。
声明：以上例句、词性分类均由互联网资源自动生成，部分
经过人工审核，
表达内容亦
代表本软件的观点；若发现问题，欢迎向我们指正。
