Ratio meter for temperature sensor
    11.
    发明申请
    Ratio meter for temperature sensor 有权
    温度传感器比率计

    公开(公告)号:US20100164552A1

    公开(公告)日:2010-07-01

    申请号:US12319003

    申请日:2008-12-31

    IPC分类号: H02M1/00 H02M5/00 H03K21/02

    CPC分类号: G01K7/01 G01K2219/00

    摘要: In some embodiments, a new DTS implementation, which employs the conventional Vbe/ΔVbe temperature dependent principles but substitutes a voltage-to-frequency (V/F) based ratio meter for the DAC based approach. This new approach can result in a more simplified circuit that may be more variation tolerant and can require less power and area.

    摘要翻译: 在一些实施例中,新的DTS实现方案采用传统的Vbe /&Dgr。Vbe温度依赖性原理,而将基于电压 - 频率(V / F)的比值计替换为基于DAC的方法。 这种新方法可以导致更简化的电路,其可以具有更宽的变化,并且可以要求更少的功率和面积。

    Ratio meter for temperature sensor
    14.
    发明授权
    Ratio meter for temperature sensor 有权
    温度传感器比率计

    公开(公告)号:US08136987B2

    公开(公告)日:2012-03-20

    申请号:US12319003

    申请日:2008-12-31

    IPC分类号: G01K7/00 H01L35/00

    CPC分类号: G01K7/01 G01K2219/00

    摘要: In some embodiments, a new DTS implementation, which employs the conventional Vbe/ΔVbe temperature dependent principles but substitutes a voltage-to-frequency (V/F) based ratio meter for the DAC based approach. This new approach can result in a more simplified circuit that may be more variation tolerant and can require less power and area.

    摘要翻译: 在一些实施例中,新的DTS实现方案采用传统的Vbe /&Dgr。Vbe温度依赖性原理,而将基于电压 - 频率(V / F)的比值计替换为基于DAC的方法。 这种新方法可以导致更简化的电路,其可以具有更宽的变化,并且可以要求更少的功率和面积。

    POWER MANAGEMENT FOR PROCESSING UNIT
    15.
    发明申请
    POWER MANAGEMENT FOR PROCESSING UNIT 有权
    加工单元电源管理

    公开(公告)号:US20100083009A1

    公开(公告)日:2010-04-01

    申请号:US12242000

    申请日:2008-09-30

    IPC分类号: G06F1/00

    CPC分类号: G06F1/3203

    摘要: Methods, apparatuses, and systems for managing power of a processing unit are described herein. Some embodiments include determining a voltage variation of a subset of current components of a current consumed by a processing unit. Other embodiments include detecting architectural events on a processing core of the processing unit and instituting various actions to reduce an input rate of instructions to the core. Other embodiments may be described and claimed.

    摘要翻译: 本文描述了用于管理处理单元的功率的方法,装置和系统。 一些实施例包括确定由处理单元消耗的电流的当前分量的子集的电压变化。 其他实施例包括检测处理单元的处理核心上的架构事件并且建立各种动作以减少对核心的指令的输入速率。 可以描述和要求保护其他实施例。