公开(公告)号：US07829958B2

公开(公告)日：2010-11-09

申请号：US11964438

申请日：2007-12-26

申请人： Sandrine Majcherczak ,  Carlo Tinella ,  Olivier Richard ,  Andreia Cathelin

发明人： Sandrine Majcherczak ,  Carlo Tinella ,  Olivier Richard ,  Andreia Cathelin

IPC分类号： H01L27/088

CPC分类号： H01L29/41758 ,  H01L23/4824 ,  H01L2924/0002 ,  H01L2924/00

摘要： A MOS transistor capable of withstanding significant currents, having doped areas corresponding to first and second main terminals of elementary MOS transistors and having, in top view, the shape of parallel strips separated by gate regions; first conductive elements which do not extend on the doped areas corresponding to the second main terminals and dividing into first fingers extending at least partly on the doped areas corresponding to the first main terminals and connected thereto; and second conductive elements which do not extend on the doped areas corresponding to the first main terminals and divide into second fingers extending at least partly on the doped areas corresponding to the second main terminals and connected thereto, the second fingers being at least partly intercalated with the first fingers.

摘要翻译： 能够承受大电流的MOS晶体管，其具有对应于基本MOS晶体管的第一和第二主端子的掺杂区域，并且在顶视图中具有由栅极区域分开的平行条纹的形状; 第一导电元件，其不在对应于第二主端子的掺杂区域上延伸并且分为至少部分地延伸到与第一主端子对应的掺杂区域并与之连接的第一指状物; 以及第二导电元件，其不在对应于第一主端子的掺杂区域上延伸，并且分为至少部分地延伸到对应于第二主端子并与之连接的掺杂区域上的第二指状物，第二指状物至少部分地插入 第一个手指。

公开(公告)号：US20100142641A1

公开(公告)日：2010-06-10

申请号：US12522011

申请日：2008-01-10

申请人： Andreia Cathelin ,  Antoine Frappe ,  Andreas Kaiser

发明人： Andreia Cathelin ,  Antoine Frappe ,  Andreas Kaiser

IPC分类号： H04L27/00 ,  G06F17/10 ,  H03M3/02

CPC分类号： H03M7/304 ,  H03M7/3026

摘要： The digital delta-sigma modulator includes a signal input for receiving digital samples of N bits, and a digital filter connected to the signal input. The digital filter performs addition/subtraction and integration operations according to a redundant arithmetic coding for delivering digital filtered samples. A quantizer performs a nonexact quantization operation so as to deliver digital output samples of n bits, with n being less than N. The input of the quantizer is connected within the digital filter.

摘要翻译： 数字delta-sigma调制器包括用于接收N位数字采样的信号输入端和连接到信号输入端的数字滤波器。 数字滤波器根据用于传送数字滤波样本的冗余算术编码执行加法/减法和积分操作。 量化器执行非事件量化操作，以便在n小于N的情况下传送n位的数字输出采样。量化器的输入连接在数字滤波器内。

公开(公告)号：US07696844B2

公开(公告)日：2010-04-13

申请号：US11829549

申请日：2007-07-27

申请人： Andreia Cathelin ,  Stéphane Razafimandimby ,  Andreas Kaiser

发明人： Andreia Cathelin ,  Stéphane Razafimandimby ,  Andreas Kaiser

IPC分类号： H03H9/54

CPC分类号： H03H9/0095 ,  H03H2009/02204

摘要： A filtering circuit based on a lattice structure comprising a first and a second input and a first and second output. The circuit further comprises two series impedance and two parallel impedance which each comprises an acoustic resonator associated with two inductive and capacitive components which can be adjusted by a first control value. The second and fourth impedance comprise each an acoustic resonator associated to two inductive and capacitive components which are adjustable by means of a second control value. A control circuit generates the two control values which simultaneously comprise a common mode potential and a differential mode potential which allows the emergence of first and second pass bands which are usable for realizing two different bandpass filters.

摘要翻译： 一种基于包括第一和第二输入以及第一和第二输出的晶格结构的滤波电路。 电路还包括两个串联阻抗和两个并联阻抗，每个阻抗均包括与两个电感和电容部件相关联的声谐振器，这两个电感和电容部件可以通过第一控制值进行调节。 第二和第四阻抗包括每个与谐振器相关联的声谐振器，两个电感和电容元件可通过第二控制值进行调节。 控制电路产生同时包括共模电位和差模电位的两个控制值，允许出现可用于实现两个不同带通滤波器的第一和第二通带。

公开(公告)号：US07436260B2

公开(公告)日：2008-10-14

申请号：US11648104

申请日：2006-12-29

申请人： David Chamla ,  Andreia Cathelin ,  Andreas Kaiser

发明人： David Chamla ,  Andreia Cathelin ,  Andreas Kaiser

IPC分类号： H03F3/68

CPC分类号： H03H11/1291 ,  H03F1/3211 ,  H03F3/19 ,  H03F3/211 ,  H03F3/602 ,  H03F2200/111

摘要： An electronic device where the ratio between two amplification factors of two amplifiers, called main amplifiers, is adjusted using a control means. The control means constantly equalizes the output signals of the two main amplifiers by adapting one of the control signals. The output signals are acted on in order to adjust the control signals. Owing to the fact that the input signals are in a ratio N, this same ratio is obtained between the amplification factors of the two main amplifiers. The two main control signals, used to control the main amplifiers, are employed for controlling any other amplification factor of at least two other amplifiers or groups of amplifiers, so as to establish a ratio N between these other amplification factors. The main circuit thus allows N to be applied and regulated between the amplification factors of other amplifiers.

摘要翻译： 使用控制装置调整两个放大器的两个放大因子之间的比例，称为主放大器的电子装置。 控制装置通过调整一个控制信号来恒定地均衡两个主放大器的输出信号。 为了调整控制信号，输出信号。 由于输入信号为N的事实，在两个主放大器的放大系数之间获得相同的比例。 用于控制主放大器的两个主要控制信号用于控制至少两个其它放大器或放大器组的任何其它放大因子，以便建立这些其它放大因子之间的比率N. 因此，主电路允许在其他放大器的放大系数之间施加和调节N。

公开(公告)号：US20070188237A1

公开(公告)日：2007-08-16

申请号：US11648104

申请日：2006-12-29

申请人： David Chamla ,  Andreia Cathelin ,  Andreas Kaiser

发明人： David Chamla ,  Andreia Cathelin ,  Andreas Kaiser

IPC分类号： H03F3/68

CPC分类号： H03H11/1291 ,  H03F1/3211 ,  H03F3/19 ,  H03F3/211 ,  H03F3/602 ,  H03F2200/111

摘要： An electronic device where the ratio between two amplification factors of two amplifiers, called main amplifiers, is adjusted using a control means. The control means constantly equalizes the output signals of the two main amplifiers by adapting one of the control signals. The output signals are acted on in order to adjust the control signals. Owing to the fact that the input signals are in a ratio N, this same ratio is obtained between the amplification factors of the two main amplifiers. The two main control signals, used to control the main amplifiers, are employed for controlling any other amplification factor of at least two other amplifiers or groups of amplifiers, so as to establish a ratio N between these other amplification factors. The main circuit thus allows N to be applied and regulated between the amplification factors of other amplifiers.

摘要翻译： 使用控制装置调整两个放大器的两个放大因子之间的比例，称为主放大器的电子装置。 控制装置通过调整一个控制信号来恒定地均衡两个主放大器的输出信号。 为了调整控制信号，输出信号。 由于输入信号为N的事实，在两个主放大器的放大系数之间获得相同的比例。 用于控制主放大器的两个主要控制信号用于控制至少两个其它放大器或放大器组的任何其它放大因子，以便建立这些其它放大因子之间的比率N. 因此，主电路允许在其他放大器的放大系数之间施加和调节N。