公开(公告)号：US5991182A

公开(公告)日：1999-11-23

申请号：US91266

申请日：1998-06-17

Applicant: Pinchas Novac ,  Rudolf Bugmann

Inventor： Pinchas Novac ,  Rudolf Bugmann

IPC: H01L27/08 ,  H01L29/861 ,  H02M7/12 ,  H02M7/217 ,  H02M7/219 ,  H02M7/06

CPC classification number: H02M7/219 ,  H02M7/217 ,  Y02B70/1408

Abstract: An active rectifier used in a power supply circuit comprises a diode (4) connected between in input terminal (9) and an output terminal (8). A transistor (2) is formed in a substrate (50) and has a control electrode (5) and two conductive electrodes (6,7) which are respectively connected to the input terminal (9) and the output terminal (8). A comparator (3) is supplied by the power supply circuit and has two inputs (+, -) connected to the input (9) and the output (8) terminals respectively, and an output connected to the transistor control electrode (5).

Abstract translation: PCT No.PCT / EP96 / 05825 Sec。 371日期1998年6月17日第 102（e）日期1998年6月17日PCT 1996年12月23日PCT公布。 公开号WO97 / 24795 日期1997年7月10日在电源电路中使用的有源整流器包括连接在输入端子（9）和输出端子（8）之间的二极管（4）。 晶体管（2）形成在基板（50）中，并且具有分别连接到输入端子（9）和输出端子（8）的控制电极（5）和两个导电电极（6,7）。 比较器（3）由电源电路提供，并分别连接到输入端（9）和输出（8）端子的两个输入端（+， - ）和连接到晶体管控制电极（5）的输出端。

公开(公告)号：US06930917B2

公开(公告)日：2005-08-16

申请号：US10485465

申请日：2002-07-29

Applicant: Pinchas Novac ,  Yves Sierro ,  Silvio Dalla Piazza

Inventor： Pinchas Novac ,  Yves Sierro ,  Silvio Dalla Piazza

IPC: G11C16/10 ,  H03B5/36 ,  G11C16/04

CPC classification number: H03B5/36 ,  G11C5/066 ,  G11C16/10

Abstract: An electronic device including an electronic circuit (1, 8) for delivering an output signal (CKS) and a programmable non volatile memory (30) coupled to the electronic circuit to allow storage of a binary word (EED[7:0]) representative of at least one adjustable feature (C1, C2) of the electronic circuit (1, 8), this electronic device including at least first and second supply terminals (PAD_VDD, PAD_VSS), to which first and second supply voltages are applied (VDD, VSS) and at least one output terminal (PAD_OUT) at which the output signal from the electronic circuit is delivered. Circuits are provided for switching the output terminal into a so-called high impedance state so as to allow the introduction, in serial form, via this output terminal, of data bits intended, in particular, to be stored in the non volatile memory of the device. This device is applied, in particular, for adjusting the features of an oscillator circuit.

Abstract translation: 一种电子设备，包括用于传送输出信号（CKS）的电子电路（1）和耦合到电子电路的可编程非易失性存储器（30），以允许存储二进制字（EED [7：0]）代表 的电子电路（1,8）的至少一个可调整特征（C 1，C 2），该电子设备至少包括第一和第二电源端子（PAD_VDD ，PAD_VSS），以及至少一个输出端（PAD_OUT），第一和第二电源电压施加到第一和第二电源电压（PAD_VSS） 电子电路交付。 提供了用于将输出端子切换成所谓的高阻抗状态的电路，以允许以串行形式经由该输出端子引入数据位，特别是将其存储在非易失性存储器中 设备。 该器件特别用于调整振荡器电路的特征。

公开(公告)号：US07988638B2

公开(公告)日：2011-08-02

申请号：US11683524

申请日：2007-03-08

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: A61B5/02

CPC classification number: A61B5/0245

Abstract: The invention concerns a conditioning circuit (10) for an external signal (IN) representative of a physiological quantity, arranged between an optical sensor (11) and a processing unit (12), the received external signal (IN) being broken down into a useful component and an ambient component, characterized in that the conditioning circuit includes a first stage (13) including a transimpedance amplifier with an incorporated high pass filter (15) using a feedback loop to subtract the ambient signal component from the received external signal, and to deliver at output an amplified useful signal (IN1), a second stage (16) including a blocker sampler circuit (17) for demodulating the amplified useful signal and delivering at output a demodulated useful signal (IN2), and a third stage (18) including a bandpass filter (19) for filtering the demodulated useful signal in the frequency band of the physiological quantity to be detected and for transmitting a conditioned signal (OUT) to the processing unit.

Abstract translation: 本发明涉及一种用于代表生理量的外部信号（IN）的调理电路（10），其布置在光学传感器（11）和处理单元（12）之间，所接收的外部信号（IN）被分解为 其特征在于，所述调理电路包括第一级（13），其包括跨阻抗放大器，其具有并入的高通滤波器（15），使用反馈环路从所接收的外部信号中减去所述环境信号分量;以及 在输出端输出放大的有用信号（IN1），第二级（16），包括用于解调放大的有用信号并在输出端输出解调的有用信号（IN2）的阻塞采样器电路（17）和第三级（18） ）包括带通滤波器（19），用于对要检测的生理量的频带中的解调有用信号进行滤波，并将经调节的信号（OUT）发送到该过程 单位。

公开(公告)号：US07598821B2

公开(公告)日：2009-10-06

申请号：US11926588

申请日：2007-10-29

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: H03B5/32

CPC classification number: H03B5/364 ,  H03B5/04 ,  H03B2200/0038 ,  H03B2200/0062 ,  H03B2200/0066

Abstract: The invention concerns an oscillator including an input terminal, an output terminal, a resonator, and an oscillator circuit including: first and second power supply terminals, two capacitors connected between the first power supply terminal and the input terminal, and respectively the output terminal of the oscillator; first and second active transistors of complementary type, forming therewith an inverting amplifier, first and second means for respectively polarizing the first and the second active transistors, a first current source formed by a transistor of the same type as the second active transistor, between the second power supply terminal and the second active transistor, current control means for the second polarizing means, characterized in that in an steady operating conditions, said second polarizing means are arranged for providing a polarization voltage across the gate of the second active transistor corresponding to the transistor gate voltage of the first current source to within one voltage shift.

Abstract translation: 本发明涉及包括输入端子，输出端子，谐振器和振荡器电路的振荡器，该振荡器电路包括：第一和第二电源端子，连接在第一电源端子和输入端子之间的两个电容器， 振荡器 互补型的第一和第二有源晶体管，形成反相放大器，用于分别使第一和第二有源晶体管极化的第一和第二装置，由与第二有源晶体管相同类型的晶体管形成的第一电流源， 第二电源端子和第二有源晶体管，用于第二偏振装置的电流控制装置，其特征在于，在稳定工作条件下，所述第二偏振装置被布置用于提供对应于第二有源晶体管的第二有源晶体管的栅极的极化电压 第一电流源的晶体管栅极电压在一个电压偏移之内。

公开(公告)号：US20080100390A1

公开(公告)日：2008-05-01

申请号：US11926588

申请日：2007-10-29

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: G04F5/06

CPC classification number: H03B5/364 ,  H03B5/04 ,  H03B2200/0038 ,  H03B2200/0062 ,  H03B2200/0066

Abstract: The invention concerns an oscillator including an input terminal, an output terminal, a resonator, and an oscillator circuit including: first and second power supply terminals, two capacitors connected between the first power supply terminal and the input terminal, and respectively the output terminal of the oscillator; first and second active transistors of complementary type, forming therewith an inverting amplifier, first and second means for respectively polarising the first and the second active transistors, a first current source formed by a transistor of the same type as the second active transistor, between the second power supply terminal and the second active transistor, current control means for the second polarising means, characterized in that in an steady operating conditions, said second polarising means are arranged for providing a polarisation voltage across the gate of the second active transistor corresponding to the transistor gate voltage of the first current source to within one voltage shift.

Abstract translation: 本发明涉及包括输入端子，输出端子，谐振器和振荡器电路的振荡器，该振荡器电路包括：第一和第二电源端子，连接在第一电源端子和输入端子之间的两个电容器， 振荡器 互补型的第一和第二有源晶体管，形成反相放大器，用于分别使第一和第二有源晶体管极化的第一和第二装置，由与第二有源晶体管相同类型的晶体管形成的第一电流源， 第二电源端子和第二有源晶体管，用于第二偏振装置的电流控制装置，其特征在于，在稳定工作条件下，所述第二偏振装置被布置用于提供对应于第二有源晶体管的第二有源晶体管的栅极的极化电压 第一电流源的晶体管栅极电压在一个电压偏移之内。

公开(公告)号：US08909847B2

公开(公告)日：2014-12-09

申请号：US12527672

申请日：2008-02-18

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: G06F12/00 ,  G04D7/00 ,  G11C16/10 ,  G04G21/00 ,  G11C16/22

CPC classification number: G11C16/10 ,  G04D7/003 ,  G04G21/00 ,  G11C16/102 ,  G11C16/22

Abstract: The invention relates to a procedure for accessing a non-volatile watch memory, the watch comprising two supply terminals accessible from the outside that define a potential difference corresponding to a standard supply voltage, and a control circuit of the non-volatile memory produced using a technology supporting a predefined maximum supply voltage, the access procedure consisting of transmitting the following to the control circuit of the non-volatile memory by means of a supply terminal of the watch: a) an opening key to authorize access to the non-volatile memory; b) an instruction for access to the non-volatile memory; the procedure being characterized in that the opening key is a predefined instruction transmitted by modulation of the standard supply voltage such that this does not exceed the predefined maximum supply voltage.

Abstract translation: 本发明涉及一种用于访问非挥发性手表存储器的程序，该手表包括从外部可访问的两个供应终端，其限定对应于标准电源电压的电位差，以及使用以下方式产生的非易失性存储器的控制电路： 支持预定义的最大电源电压的技术，所述访问过程包括通过手表的供应端将以下内容发送到非易失性存储器的控制电路：a）授权访问非易失性存储器的打开键 ; b）访问非易失性存储器的指令; 该程序的特征在于，打开键是通过调制标准电源电压而发送的预定义指令，使得其不超过预定的最大电源电压。

公开(公告)号：US20100070687A1

公开(公告)日：2010-03-18

申请号：US12527672

申请日：2008-02-18

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: G06F12/00 ,  G06F12/02 ,  G04G21/00

CPC classification number: G11C16/10 ,  G04D7/003 ,  G04G21/00 ,  G11C16/102 ,  G11C16/22

Abstract: The invention relates to a procedure for accessing a non-volatile watch memory, the watch comprising two supply terminals accessible from the outside that define a potential difference corresponding to a standard supply voltage, and a control circuit of the non-volatile memory produced using a technology supporting a predefined maximum supply voltage, the access procedure consisting of transmitting the following to the control circuit of the non-volatile memory by means of a supply terminal of the watch: a) an opening key to authorise access to the non-volatile memory; b) an instruction for access to the non-volatile memory; the procedure being characterised in that the opening key is a predefined instruction transmitted by modulation of the standard supply voltage such that this does not exceed the predefined maximum supply voltage.

Abstract translation: 本发明涉及一种用于访问非挥发性手表存储器的程序，该手表包括从外部可访问的两个供应终端，其限定对应于标准电源电压的电位差，以及使用以下方式产生的非易失性存储器的控制电路： 支持预定义的最大电源电压的技术，所述访问过程包括通过手表的供应端将以下内容发送到非易失性存储器的控制电路：a）授权访问非易失性存储器的打开键 ; b）访问非易失性存储器的指令; 该程序的特征在于，打开键是通过调制标准电源电压而发送的预定义指令，使得其不超过预定的最大电源电压。

公开(公告)号：US20070213020A1

公开(公告)日：2007-09-13

申请号：US11683524

申请日：2007-03-08

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: H04B17/02

CPC classification number: A61B5/0245

Abstract: The invention concerns a conditioning circuit (10) for an external signal (IN) representative of a physiological quantity, arranged between an optical sensor (11) and a processing unit (12), the received external signal (IN) being broken down into a useful component and an ambient component, characterized in that the conditioning circuit includes a first stage (13) including a transimpedance amplifier with an incorporated high pass filter (15) using a feedback loop to subtract the ambient signal component from the received external signal, and to deliver at output an amplified useful signal (IN1), a second stage (16) including a blocker sampler circuit (17) for demodulating the amplified useful signal and delivering at output a demodulated useful signal (IN2), and a third stage (18) including a bandpass filter (19) for filtering the demodulated useful signal in the frequency band of the physiological quantity to be detected and for transmitting a conditioned signal (OUT) to the processing unit.

Abstract translation: 本发明涉及一种用于代表生理量的外部信号（IN）的调理电路（10），其布置在光学传感器（11）和处理单元（12）之间，所接收的外部信号（IN）被分解为 其特征在于，所述调理电路包括第一级（13），其包括跨阻抗放大器，其具有并入的高通滤波器（15），使用反馈环路从所接收的外部信号中减去所述环境信号分量;以及 在输出端输出放大的有用信号（IN 1），第二级（16），包括用于解调放大的有用信号并在输出端输出解调的有用信号（IN 2）的阻塞采样器电路（17），以及第三级 （18），包括带通滤波器（19），用于对要检测的生理量的频带中的解调有用信号进行滤波，并且用于发送调节信号 l（OUT）到处理单元。

公开(公告)号：US07030709B2

公开(公告)日：2006-04-18

申请号：US10485463

申请日：2002-08-01

Applicant: Pinchas Novac

Inventor： Pinchas Novac

IPC: H03B5/04

CPC classification number: H03B5/06 ,  H03B5/364

Abstract: There is disclosed an inverter oscillator circuit delivering an alternating output signal and including a parallel arrangement, between an input terminal and output terminal, of an inverter amplifier means, a resonator, and a resistor, first and second load capacitors being respectively connected between said input and output terminals, on the one hand, and a supply potential, on the other hand. Control means for controlling the inverter amplifier means such that it has a so called start-up transconductance value during a start-up phase and a so-called reduced transconductance value, lower than said start-up transconductance value, in steady state at the end of said start-up phase. Means for smoothing an amplitude decrease in the output signal resulting from the passage of said start-up transconductance value to said reduced transconductance value is included.

Abstract translation: 公开了一种在逆变器放大器装置，谐振器和电阻器的输入端子和输出端子之间输送交替输出信号并且包括并联装置的反相振荡器电路，第一和第二负载电容器分别连接在所述输入端 另一方面，一方面输出端子和电源电位。 用于控制逆变器放大器装置的控制装置，使得其在启动阶段期间具有所谓的启动跨导值，并且在结束时在稳定状态下具有低于所述启动跨导值的所谓的降低的跨导值 的启动阶段。 包括用于平滑由于所述启动跨导值通过所述降低的跨导值而导致的输出信号的幅度减小的装置。

公开(公告)号：US06509804B2

公开(公告)日：2003-01-21

申请号：US09734474

申请日：2000-12-11

Applicant: Silvio Dalla Piazza ,  Pinchas Novac

Inventor： Silvio Dalla Piazza ,  Pinchas Novac

IPC: H03B536

CPC classification number: H03H9/215 ,  H03B2202/017 ,  H03K3/0307

Abstract: The present invention concerns a low frequency oscillator device including a quartz resonator (1) and an electronic maintenance circuit for maintaining the vibrations of said quartz resonator. According to the present invention, the quartz resonator is arranged to vibrate according to a torsional mode and therefore has a single cutting angle defined by a rotation at a determined angle (&thgr;) about the crystallographic axis X of the quartz crystal. This resonator includes in particular at least one undesired fundamental flexural vibrating mode at a first frequency and a desired fundamental torsional vibrating mode at a second frequency higher than said first frequency. Moreover, the electronic maintenance circuit is an inverter circuit (2) whose transconductance value (gm) is determined such that said device cannot oscillate according to the undesired fundamental flexural vibrating mode but according to the desired fundamental torsional vibrating mode of said resonator. The oscillator device according to the present invention thus has substantially improved thermal characteristics with respect to known oscillator devices using flexural vibrating resonators.

Abstract translation: 本发明涉及一种包括石英谐振器（1）和用于维持所述石英谐振器的振动的电子维护电路的低频振荡器装置。 根据本发明，石英谐振器被布置为根据扭转模式振动，并且因此具有由关于石英晶体的晶体轴X的确定角度（θ）的旋转限定的单个切割角度。 该谐振器特别地包括在高于所述第一频率的第二频率处的第一频率处的至少一个不期望的基本弯曲振动模式和期望的基本扭转振动模式。 此外，电子维护电路是其跨导值（gm）被确定为使得所述装置不能根据不期望的基本弯曲振动模式而不是根据所述谐振器的期望的基本扭转振动模式而振荡的逆变器电路（2）。 因此，根据本发明的振荡器件相对于使用弯曲振动谐振器的已知振荡器器件具有显着改善的热特性。