发明名称 |
Two-wire power and communications for irrigation systems |
摘要 |
A two-wire power and communication system is provided, having a decoder that draws a constant amount of current for communication signals despite changes in the voltage on the power and communication wires. In one example, decoders have a constant current sink circuit that includes a shunt regulator that controls a field effect transistor.
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申请公布号 |
US8497597(B2) |
申请公布日期 |
2013.07.30 |
申请号 |
US201213609152 |
申请日期 |
2012.09.10 |
申请人 |
KOROL ALEX;FREGOSO EDUARDO;THE TORO COMPANY |
发明人 |
KOROL ALEX;FREGOSO EDUARDO |
分类号 |
H02J1/00 |
主分类号 |
H02J1/00 |
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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