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公开(公告)号：US08690065B2
公开(公告)日：2014-04-08
申请号：US12673458
申请日：2008-08-12
IPC分类号： G06K19/06
摘要： The invention discloses an integrated circuit (10) for securely storing a codeword. The value of the codeword is dependent on the mobility (μA, μB, μC) of at least one transistor (TRA, TRB, TRC) of the integrated circuit. The invention further discloses a reader means (15), a method for determining the value of the codeword from the integrated circuit (10), and a method for altering the value of the codeword.
摘要翻译： 本发明公开了一种用于安全地存储码字的集成电路（10）。 码字的值取决于集成电路的至少一个晶体管（TRA，TRB，TRC）的迁移率（μA，μB，μC）。 本发明还公开了一种读取器装置（15），一种用于从集成电路（10）确定码字的值的方法，以及用于改变码字值的方法。
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公开(公告)号：US20120127775A1
公开(公告)日：2012-05-24
申请号：US12673458
申请日：2008-08-12
摘要： The invention discloses an integrated circuit (10) for securely storing a codeword. The value of the codeword is dependent on the mobility (μA, μB, μC) of at least one transistor (TRA, TRB, TRC) of the integrated circuit. The invention further discloses a reader means (15), a method for determining the value of the codeword from the integrated circuit (10), and a method for altering the value of the codeword.
摘要翻译： 本发明公开了一种用于安全地存储码字的集成电路（10）。 码字的值取决于集成电路的至少一个晶体管（TRA，TRB，TRC）的迁移率（μA，μB，μC）。 本发明还公开了一种读取器装置（15），一种用于从集成电路（10）确定码字的值的方法，以及用于改变码字值的方法。
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公开(公告)号：US07710136B2
公开(公告)日：2010-05-04
申请号：US11720317
申请日：2005-11-23
IPC分类号： G01R31/02
CPC分类号： G01R31/318536 , G01R31/3167
摘要： An integrated circuit (1) comprises a monitor (M1, M3, M3) operable to produce monitor data in dependence upon a measured parameter of the integrated circuit (1); and a self test controller (28) connected to receive monitor data from the monitor (M1, M2, M3). The self-test controller is also operable to output self test data from the integrated circuit. The monitor includes an output shift register (SR1, SR2, SR3) and is operable to output monitor data through the shift register (SR1, SR2, SR3). Such a system enables simplified communication of system self test results on an integrated circuit.
摘要翻译： 集成电路（1）包括可根据集成电路（1）的测量参数产生监视数据的监视器（M1，M3，M3）。 以及连接以从监视器（M1，M2，M3）接收监视数据的自检控制器（28）。 自检控制器还可以从集成电路输出自检数据。 监视器包括输出移位寄存器（SR1，SR2，SR3），并且可操作以通过移位寄存器（SR1，SR2，SR3）输出监视数据。 这样的系统能够简化集成电路系统自检结果的通信。
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公开(公告)号：US07605740B2
公开(公告)日：2009-10-20
申请号：US12097040
申请日：2006-12-08
申请人： Marcel Pelgrom , Atul Katoch , Maarten Vertregt
发明人： Marcel Pelgrom , Atul Katoch , Maarten Vertregt
IPC分类号： H03M1/36
CPC分类号： H03M1/0673 , H03M1/365
摘要： A flash analog-to-digital converter comprises a resistive string powered by a reference voltage source for providing a set of equidistant reference voltages and a set of comparators for comparing the analog input signal with the reference voltages. A set of switches are arranged and controlled to perform an algorithm for mitigating the influence of mismatches between the components. The switches are arranged between the reference voltage source and the resistive string so that switches in the reference inputs to the comparators are avoided. The resistive string is preferably circular. The converter can handle differential signals.
摘要翻译： 闪存模数转换器包括由参考电压源供电的电阻串，用于提供一组等距参考电压，以及一组比较器，用于将模拟输入信号与参考电压进行比较。 一组开关被布置和控制以执行用于减轻组件之间的错配的影响的算法。 开关布置在参考电压源和电阻串之间，从而避免了比较器的参考输入中的开关。 电阻串优选为圆形。 转换器可以处理差分信号。
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公开(公告)号：US07538570B2
公开(公告)日：2009-05-26
申请号：US11912525
申请日：2006-04-20
CPC分类号： G01R19/16552 , G01R19/28
摘要： An integrated circuit is provided with a distributed supply voltage monitoring system in which a single controller controls a plurality of voltage monitors located in respective modules of the integrated circuit. The controller and each circuit form a successive approximation analogue to digital converter Such a system enables a small size monitoring circuit to be realized for every module of the integrated circuit.
摘要翻译： 集成电路配备有分布式电源监控系统，其中单个控制器控制位于集成电路的相应模块中的多个电压监视器。 控制器和每个电路形成逐次逼近的模拟到数字转换器。这样的系统使得可以为集成电路的每个模块实现小尺寸监控电路。
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公开(公告)号：US20080191732A1
公开(公告)日：2008-08-14
申请号：US11912525
申请日：2006-04-20
IPC分类号： G01R31/40 , G01R19/165
CPC分类号： G01R19/16552 , G01R19/28
摘要： An integrated circuit is provided with a distributed supply voltage monitoring system in which a single controller controls a plurality of voltage monitors located in respective modules of the integrated circuit. The controller and each circuit form a successive approximation analogue to digital converter Such a system enables a small size monitoring circuit to be realized for every module of the integrated circuit.
摘要翻译： 集成电路配备有分布式电源监控系统，其中单个控制器控制位于集成电路的相应模块中的多个电压监视器。 控制器和每个电路形成逐次逼近的模拟到数字转换器。这样的系统使得可以为集成电路的每个模块实现小尺寸监控电路。
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17.发明授权Comb filter arrangement having delay time compensation and load matching in all circuit paths 失效在所有电路板中具有延迟时间补偿和负载匹配的COMB滤波器布置
公开(公告)号：US5216495A
公开(公告)日：1993-06-01
申请号：US838379
申请日：1992-02-19
申请人： Thomas Suwald , Robert Meyer , Marcel Pelgrom
发明人： Thomas Suwald , Robert Meyer , Marcel Pelgrom
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： For a comb filter arrangement, for example, for separating a color picture signal into a modulated chrominance subcarrier and a luminance signal, while generating two comb filter function, a one-stage median filter (21) is provided in which the amplitudes of the simultaneously available signals of three picture lines and the two comb filter functions are compared with each other in a comparator stage which supplies logical comparison signals to a selection logic (30) in dependence upon the comparison results. The selection logic (30) constantly determines the signal having the middle instantaneous amplitude of the signals applied to the comparator stage on the basis of the comparison signals, and applies this signal to the medium filter output.
摘要翻译： 对于梳状滤波器装置，例如，为了将彩色图像信号分离成调制的色度副载波和亮度信号，在产生两个梳状滤波器功能的同时，提供一个中间滤波器（21），其中同时 在比较器级中，根据比较结果将逻辑比较信号提供给选择逻辑（30），将三个图像行和两个梳状滤波器功能的可用信号相互比较。 选择逻辑（30）基于比较信号不断地确定施加到比较器级的信号的中间瞬时幅度的信号，并将该信号施加到介质滤波器输出。
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