专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100321094A1 METHOD AND CIRCUIT IMPLEMENTATION FOR REDUCING THE PARAMETER FLUCTUATIONS IN INTEGRATED CIRCUITS 审中-公开
标题翻译：降低集成电路中参数波动的方法与电路实现
公开(公告)号：US20100321094A1
公开(公告)日：2010-12-23
申请号：US12870833
申请日：2010-08-29
申请人： HAO LUO , Yan Han , Xiaoxia Han , Xiaopeng Liu
发明人： HAO LUO , Yan Han , Xiaoxia Han , Xiaopeng Liu
IPC分类号： H01L37/00 , G05F1/10
CPC分类号： G05F3/205 , H03F1/30 , H03F3/217 , H03M3/356 , H03M3/418
摘要： This invention provides a method for reducing the effects of process, supply voltage and temperature variations in integrated circuits and its circuit implementation. The disclosed method builds up a detecting-feedback loop with a plurality of target MOS transistors in main circuits, an induction MOS transistor and a current-to-voltage conversion circuit, and performs a body modulation to effectively reduce the parameter fluctuations of the target MOS transistors in a sub-threshold region or a saturated region due to process, supply voltage and temperature variations. A body-modulated circuit achieves the disclosed method with only a few circuit elements, which effectively improves the stability, reliability and product yield of integrated circuits, especially sub-threshold integrated circuits, without significantly increasing the circuit complexity and power consumption.
摘要翻译：本发明提供一种降低集成电路中工艺，电源电压和温度变化的影响及其电路实现的方法。所公开的方法在主电路中构建具有多个目标MOS晶体管的检测反馈回路，感应MOS晶体管和电流 - 电压转换电路，并且执行体调制以有效地减小目标MOS的参数波动由于过程，电源电压和温度变化导致的亚阈值区域或饱和区域中的晶体管。身体调制电路仅利用几个电路元件实现了所公开的方法，这有效地提高了集成电路，特别是亚阈值集成电路的稳定性，可靠性和产品产量，而不显着增加电路复杂性和功耗。

2. 发明申请

US20150378954A1 DYNAMICALLY CONFIGURABLE ANALOG FRONTEND CIRCUITRY 有权
标题翻译：动态可配置模拟声控电路
公开(公告)号：US20150378954A1
公开(公告)日：2015-12-31
申请号：US14318635
申请日：2014-06-28
申请人： RYAN M. FIELD , WEN-LING M. HUANG , HAO LUO
发明人： RYAN M. FIELD , WEN-LING M. HUANG , HAO LUO
IPC分类号： G06F13/42 , G06F1/26
CPC分类号： G06F13/4221 , G06F1/266 , Y02D10/14 , Y02D10/151
摘要： An analog frontend (AFE) interface is dynamically programmable. A single AFE circuit can interface with multiple different analog devices, and dynamically configure its input for efficient interfacing with each different analog device. The AFE receives multiple unprocessed analog input signals and samples the analog input signals. A preprocessor element in the AFE analyzes the input signals and generates control signals based on the analyzing. The control signals dynamically adjust how the AFE samples the analog input signals, and can improve the efficiency of the operation the AFE.
摘要翻译：模拟前端（AFE）接口是可动态编程的。单个AFE电路可以与多个不同的模拟设备进行接口，并动态配置其输入，以便与每个不同的模拟设备进行高效接口。 AFE接收多个未处理的模拟输入信号并对模拟输入信号进行采样。 AFE中的预处理器元件分析输入信号，并根据分析产生控制信号。控制信号动态调整AFE对模拟输入信号的采样情况，可以提高AFE的运行效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式