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1. 发明授权

US08502721B2 Apparatus and methods thereof for reducing energy consumption for PWM controlled integrated circuits in vehicles 有权
标题翻译：用于减少车辆中PWM控制集成电路的能量消耗的装置及其方法
公开(公告)号：US08502721B2
公开(公告)日：2013-08-06
申请号：US13460198
申请日：2012-04-30
申请人： Khaled Douzane , Pascal Jullien , Farid Tahiri
发明人： Khaled Douzane , Pascal Jullien , Farid Tahiri
IPC分类号： H03M1/12
CPC分类号： G05B11/28
摘要： An apparatus, protocol and methods for reducing vehicle energy consumption and for precise electronic event control, by implementing full CPU off-loading, using pulse-width modulation (PWM) with analog feedback diagnosis enabling real-time operation. Accordingly, analog feedback is used for external integrated circuits (IC) controlled by a PWM output, for processes to be analyzed. The apparatus includes a microprocessor that integrates an autonomous PWM module and an analog-to-digital converter (ADC) group manager, each including register modules for enabling analog-to-digital signal conversion comparisons of PWM feedback data, and generating of an interrupt command when required, and more specifically to automatically initiate transfer of data from the ADC to memory responsive of an interrupt trigger. As may be necessary the output of the ADC is calibrated or otherwise scaled to enable proper operation.
摘要翻译：通过采用具有模拟反馈诊断功能的脉冲宽度调制（PWM）实现全面的CPU卸载，实现了实时操作，减少车辆能耗和精确电子事件控制的装置，协议和方法。因此，模拟反馈用于由PWM输出控制的外部集成电路（IC），用于要分析的过程。该装置包括集成自主PWM模块和模数转换器（ADC）组管理器的微处理器，每个模块包括用于启用PWM反馈数据的模数转换比较和产生中断命令的寄存器模块当需要时，更具体地是根据中断触发自动启动数据从ADC传输到存储器。可能需要对ADC的输出进行校准或以其他方式缩放以实现正确的操作。

2. 发明申请

US20120235842A1 Apparatus and Methods Thereof for Reducing Energy Consumption for PWM Controlled Integrated Circuits in Vehicles 有权
标题翻译：降低车辆PWM控制集成电路能耗的装置及方法
公开(公告)号：US20120235842A1
公开(公告)日：2012-09-20
申请号：US13460198
申请日：2012-04-30
申请人： Khaled Douzane , Pascal Jullien , Farid Tahiri
发明人： Khaled Douzane , Pascal Jullien , Farid Tahiri
IPC分类号： H03M1/10 , H03M1/12
CPC分类号： G05B11/28
摘要： An apparatus, protocol and methods for reducing vehicle energy consumption and for precise electronic event control, by implementing full CPU off-loading, using pulse-width modulation (PWM) with analog feedback diagnosis enabling real-time operation. Accordingly, analog feedback is used for external integrated circuits (IC) controlled by a PWM output, for processes to be analyzed. The apparatus includes a microprocessor that integrates an autonomous PWM module and an analog-to-digital converter (ADC) group manager, each including register modules for enabling analog-to-digital signal conversion comparisons of PWM feedback data, and generating of an interrupt command when required, and more specifically to automatically initiate transfer of data from the ADC to memory responsive of an interrupt trigger. As may be necessary the output of the ADC is calibrated or otherwise scaled to enable proper operation.
摘要翻译：通过采用具有模拟反馈诊断功能的脉冲宽度调制（PWM）实现全面的CPU卸载，实现了实时操作，减少车辆能耗和精确电子事件控制的装置，协议和方法。因此，模拟反馈用于由PWM输出控制的外部集成电路（IC），用于要分析的过程。该装置包括集成自主PWM模块和模数转换器（ADC）组管理器的微处理器，每个模块包括用于启用PWM反馈数据的模数转换比较和产生中断命令的寄存器模块当需要时，更具体地是根据中断触发自动启动数据从ADC传输到存储器。可能需要对ADC的输出进行校准或以其他方式缩放以实现正确的操作。

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