Echo RSSI signal strength information, and on the protection of mine workers RFID echo ranging system based on the RSSI.
英
美
- RSSI信号回波强度的相关资料，及关于井下工人保护的RFID基于RSSI回波测距系统。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
