发明名称 |
SYSTEM, METHOD AND APPARATUS HAVING EXTENDED PULSE WIDTH MODULATION PHASE OFFSET |
摘要 |
<p>Extending pulse width modulation phase offset when generating phase shifted groups of pulse width modulation (PWM) signals is accomplished with a separate phase counter that is independent of the time-base counters used in traditional PWM generation circuits and that is prevented from being retriggered until an existing duty cycle has completed. This is accomplished with a phase offset counter, a phase comparator and a circuit that is triggered via a master time base for overall synchronization of the multi-phase PWM signal generation.</p> |
申请公布号 |
EP2761755(A2) |
申请公布日期 |
2014.08.06 |
申请号 |
EP20120773445 |
申请日期 |
2012.09.18 |
申请人 |
MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
KRIS, BRYAN |
分类号 |
H03K7/08 |
主分类号 |
H03K7/08 |
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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