2019年1月14日

WLAN 802.11 a/b/g PHY Specification and EDVT Measurement III

摘要： Transmit Rated Emission (FCC) AC power conducted emission.-FCC 15.207 Minimum 6 dB bandwidth. -500kHz Minimum -(FCC 15.247(a).2) Power spectral densit 阅读全文

posted @ 2019-01-14 18:42 keep1 阅读(316) 评论(0) 推荐(0)

L233

摘要： Betty was offended because she felt that her friends had ignored her purposefully（deliberately） at the party. There has been enough playing around, so 阅读全文

posted @ 2019-01-14 14:05 keep1 阅读(467) 评论(0) 推荐(0)

L232 No methane on Mars

摘要： On earth, most of the methane in the atmosphere has been belched by living organisms, so finding the gas on Mars would be happy news for seekers after 阅读全文

posted @ 2019-01-14 11:06 keep1 阅读(210) 评论(0) 推荐(0)

2019年1月14日

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