文中给出射频识别系统的设计方案，系统采用反向散射调制技术完成从电子标签到读写器的数据传输。
The design scheme of a RFID (Radio Frequency Identification)System is given in this paper. The backscatter modulation technique is used to transmit the data to the reader from a tag.
美国的一些机场很快将开始使用一种所谓的“反向散射X射线技术”对乘客进行检查。
Some U. s airports will soon begin using what's known as "backscatter X-ray technology" to scream screen passengers.
应用推荐