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1. 发明申请

US20100201555A1 METHOD OF CYCLICALLY CONVERTING AN ANALOG SIGNAL TO A MULLTI-BIT DIGITAL SIGNAL AND CONVERTER FOR PERFORMING THE METHOD 有权
标题翻译：将模拟信号周期性转换为数字数字信号的转换器和转换器的方法
公开(公告)号：US20100201555A1
公开(公告)日：2010-08-12
申请号：US11629054
申请日：2005-06-08
申请人： Dimitrios Karavidas , Guillaume De Cremoux , Sasa Ristic , Yorgos Christoforou
发明人： Dimitrios Karavidas , Guillaume De Cremoux , Sasa Ristic , Yorgos Christoforou
IPC分类号： H03M1/12 , H03M3/00
CPC分类号： H03M1/403 , H03M1/1014
摘要： Method and arrangement for cyclically AD converting an analog signal with a sampler capacitance and an integrator capacitance, comprising the steps of generating a difference signal multiplied by the ratio of said capacitances from the analog signal and a reference signal, deriving a digital bit from said difference signal, doubling the difference signal multiplied by said ratio, shifting said doubled signal by the reference signal multiplied by said ratio and using the shifted signal as difference signal multiplied by said ratio for the next cycle.
摘要翻译：一种采用采样器电容和积分电容对模拟信号进行周期性AD转换的方法和装置，包括以下步骤：产生乘以所述电容与模拟信号与参考信号之比的差信号，从所述差分导出数字位信号，将差分信号乘以所述比率，将所述双倍信号乘以乘以所述比率的参考信号，并将移位信号作为差分信号乘以所述比率用于下一个周期。

2. 发明授权

US07830293B2 Method of cyclically converting an analog signal to a multi-bit digital signal and converter for performing the method 有权
标题翻译：将模拟信号循环转换为多位数字信号的方法和用于执行该方法的转换器
公开(公告)号：US07830293B2
公开(公告)日：2010-11-09
申请号：US11629054
申请日：2005-06-08
申请人： Dimitrios Karavidas , Guillaume De Cremoux , Sasa Ristic , Yorgos Christoforou
发明人： Dimitrios Karavidas , Guillaume De Cremoux , Sasa Ristic , Yorgos Christoforou
IPC分类号： H03M1/38
CPC分类号： H03M1/403 , H03M1/1014
摘要： Method and arrangement for cyclically AD converting an analog signal with a sampler capacitance and an integrator capacitance, comprising the steps of generating a difference signal multiplied by the ratio of said capacitances from the analog signal and a reference signal, deriving a digital bit from said difference signal, doubling the difference signal multiplied by said ratio, shifting said doubled signal by the reference signal multiplied by said ratio and using the shifted signal as difference signal multiplied by said ratio for the next cycle.
摘要翻译：一种采用采样器电容和积分电容对模拟信号进行周期性AD转换的方法和装置，包括以下步骤：产生乘以所述电容与模拟信号与参考信号之比的差信号，从所述差分导出数字位信号，将差分信号乘以所述比率，将所述双倍信号乘以乘以所述比率的参考信号，并将移位信号作为差分信号乘以所述比率用于下一个周期。

3. 发明授权

US09052892B2 Power supply management integrated circuit 有权
标题翻译：电源管理集成电路
公开(公告)号：US09052892B2
公开(公告)日：2015-06-09
申请号：US12451891
申请日：2008-05-27
申请人： Sasa Ristic , InSun Van Loo , Patrick E. G. Smeets
发明人： Sasa Ristic , InSun Van Loo , Patrick E. G. Smeets
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3203 , G06F1/3234 , G06F1/3246 , G06F1/329 , Y02D10/24 , Y02D50/20
摘要： A power management integrated circuit comprises a plurality of power source circuits power received at a power supply input terminal to supply power to a plurality of power supply output terminals. A plurality of power source circuits is coupled between the power supply input terminal and the respective power supply output terminals. The power management integrated circuit comprises an active configuration memory and a communication interface with at least one terminal for uploading configuration data from outside the power management integrated circuit into the configuration memory. A control circuit controls operating parameters of respective ones of the power source circuits dependent on the configuration data from the active configuration memory. Thus, the power management integrated circuit is able to switch between different power supply states in a dynamically configurable way, without requiring external control over the configuration during switching.
摘要翻译：电源管理集成电路包括多个电源电路，在电源输入端子处接收电力，以向多个电源输出端子供电。多个电源电路耦合在电源输入端子和相应的电源输出端子之间。电源管理集成电路包括主动配置存储器和与至少一个终端的通信接口，用于将配置数据从电源管理集成电路外部上载到配置存储器中。控制电路根据来自主动配置存储器的配置数据控制各个电源电路的操作参数。因此，电源管理集成电路能够以动态可配置的方式切换不同的电源状态，而不需要在切换期间对配置进行外部控制。

4. 发明申请

US20100250974A1 POWER SUPPLY MANAGEMENT INTEGRATED CIRCUIT 有权
标题翻译：电源管理集成电路
公开(公告)号：US20100250974A1
公开(公告)日：2010-09-30
申请号：US12451891
申请日：2008-05-27
申请人： Sasa Ristic , In Sun Van Loo , Patrick E. G. Smeets
发明人： Sasa Ristic , In Sun Van Loo , Patrick E. G. Smeets
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3234 , G06F1/3246 , G06F1/329 , Y02D10/24 , Y02D50/20
摘要： A power management integrated circuit comprises a plurality of power source circuits power received at a power supply input terminal to supply power to a plurality of power supply output terminals. A plurality of power source circuits is coupled between the power supply input terminal and the respective power supply output terminals. The power management integrated circuit comprises an active configuration memory and a communication interface with at least one terminal for uploading configuration data from outside the power management integrated circuit into the configuration memory. A control circuit controls operating parameters of respective ones of the power source circuits dependent on the configuration data from the active configuration memory. Thus, the power management integrated circuit is able to switch between different power supply states in a dynamically configurable way, without requiring external control over the configuration during switching.
摘要翻译：电源管理集成电路包括多个电源电路，在电源输入端子处接收电力，以向多个电源输出端子供电。多个电源电路耦合在电源输入端子和相应的电源输出端子之间。电源管理集成电路包括主动配置存储器和与至少一个终端的通信接口，用于将配置数据从电源管理集成电路外部上载到配置存储器中。控制电路根据来自主动配置存储器的配置数据控制各个电源电路的操作参数。因此，电源管理集成电路能够以动态可配置的方式切换不同的电源状态，而不需要在切换期间对配置进行外部控制。

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