发明名称 |
TRANSMISSION OF SIGNALS THROUGH A NON-CONTACT INTERFACE |
摘要 |
A bi-directional transmission system for transmission of signals through a non-contact interface includes a transformer inductively coupling a first circuit to a second circuit. The second circuit includes at least a first transmitter circuit arranged to translate a first digital input signal into at least one voltage pulse and to provide the at least one voltage pulse to a first winding of the transformer, wherein the at least one voltage pulse takes a positive or negative form based on whether the first digital input signal has a positive or negative edge. The first circuit includes at least a first receiver circuit arranged to receive at least one induced voltage pulse from a second winding of the transformer and to provide a first digital output signal reflecting the first digital input signal based on the at least one induced voltage pulse. |
申请公布号 |
EP2845327(A1) |
申请公布日期 |
2015.03.11 |
申请号 |
EP20130721310 |
申请日期 |
2013.04.26 |
申请人 |
ATLAS COPCO INDUSTRIAL TECHNIQUE AB |
发明人 |
LINDSTRÖM, LARS HÅKAN VERNER |
分类号 |
H04B5/00 |
主分类号 |
H04B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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