发明名称 |
Generation of multiple independent high resolution pulse width modulations |
摘要 |
A method for generating multiple high-resolution PWM signals in which software interrupts are introduced at predetermined intervals to generate multiple high-resolution PWM signals from a conventional microprocessor. The software determines the purpose of the interrupt in an interrupt subroutine. An interrupt occurs when a compare register equals the timer. Another interrupt occurs when the timer overflows. The interrupts are the key to generating the multiple high-resolution PWM signals.
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申请公布号 |
US7003032(B2) |
申请公布日期 |
2006.02.21 |
申请号 |
US20020075985 |
申请日期 |
2002.02.15 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
KLEMISH MELISSA MARIE;GAGER ROBERT BRADY;MCLOUTH LAMAR HAROLD |
分类号 |
H03K7/08;H03K9/08 |
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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