公开(公告)号：US4600903A

公开(公告)日：1986-07-15

申请号：US644741

申请日：1984-08-27

Applicant: Vladan Temer

Inventor： Vladan Temer

IPC: H03H7/12 ,  H03H9/54 ,  H03H7/03

CPC classification number: H03H7/12 ,  H03F3/211 ,  H03H7/1775 ,  H03F2200/168 ,  H03F2200/537

Abstract: A bandpass filter is presented which is constructed so that bandwidth of the bandpass filter may be varied without varying gain from an input signal to an output signal when the input signal is at a center frequency. A crystal resonator is connected in series with a compensation resistance, and a variable resistance. Ignoring shunt capacitance, the crystal resonator may be modelled by a capacitance, an inductance and a loss resistance coupled in series. The compensation resistance is chosen so that the voltage drop across the compensation resistance is equal to the voltage drop across the loss resistance. A transformer having a primary coil, a secondary coil, and a 1:1 turn ratio between the two coils is included in the circuit. The primary coil is coupled in parallel with the compensation resistance. The output signal appears at an output of the secondary coil.

Abstract translation: 提出了一种带通滤波器，其被构造成使得当输入信号处于中心频率时，可以改变带通滤波器的带宽而不改变从输入信号到输出信号的增益。 晶体谐振器与补偿电阻和可变电阻串联连接。 忽略并联电容，晶体谐振器可以通过串联耦合的电容，电感和损耗电阻来建模。 选择补偿电阻，使得补偿电阻两端的电压降等于损耗电阻两端的电压降。 具有初级线圈，次级线圈和两个线圈之间的1:1匝数比的变压器包括在电路中。 初级线圈与补偿电阻并联耦合。 输出信号出现在次级线圈的输出端。

公开(公告)号：US06888427B2

公开(公告)日：2005-05-03

申请号：US10365262

申请日：2003-02-11

Applicant: Roger Sinsheimer ,  Vladan Temer

Inventor： Roger Sinsheimer ,  Vladan Temer

IPC: H01P3/08 ,  H05K1/00 ,  H05K1/02

CPC classification number: H01P3/081 ,  H01P3/084 ,  H05K1/024 ,  H05K1/0393 ,  H05K2201/0116 ,  H05K2201/0715 ,  H05K2201/09672 ,  H05K2201/2036

Abstract: A transmission line circuit is described which includes a conductive plane, a plurality of signal traces, and an intermediate layer between the conductive plane and the signal traces. The intermediate layer maintains a substantially constant separation between the conductive plane and the signal traces. At least a portion of the intermediate layer comprises air. The signal traces and the conductive plane form transmission lines.

Abstract translation: 描述了传输线电路，其包括导电平面，多个信号迹线以及导电平面和信号迹线之间的中间层。 中间层在导电平面和信号迹线之间保持基本恒定的间隔。 中间层的至少一部分包括空气。 信号迹线和导电平面形成传输线。

公开(公告)号：US6027346A

公开(公告)日：2000-02-22

申请号：US107040

申请日：1998-06-29

Applicant: Roger Sinsheimer ,  Vladan Temer ,  Dave Teglia

Inventor： Roger Sinsheimer ,  Vladan Temer ,  Dave Teglia

IPC: H01R13/24 ,  H01R43/00 ,  H05K1/18 ,  H05K3/32 ,  H01R9/09

CPC classification number: H01R13/2414 ,  H01R43/007 ,  H05K1/189 ,  H05K3/326

Abstract: A method and apparatus are described for providing electrical connection between a first array of contact points and a second array of contact points via a layer of anisotropically conductive material in contact with the second array of contact points. A membrane is provided having a plurality of apertures therein for receiving the first array of contact points. A plurality of electrical contacts is also provided, each of the electrical contacts being coupled to the membrane and at least partially in registration with one of the plurality of apertures. The electrical contacts are for contacting the first array of contact points through the plurality of apertures. The electrical contacts are also for electrically connecting to the second array of contact points via the layer of anisotropically conductive material. Each of the electrical contacts is operable to move substantially independently of adjacent electrical contacts.

Abstract translation: 描述了一种方法和装置，用于经由与第二接触点阵列接触的各向异性导电材料层在第一接触点阵列和第二接触点阵列之间提供电连接。 提供膜，其中具有多个孔，用于接收第一接触点阵列。 还提供多个电触点，每个电触点耦合到膜并且至少部分地与多个孔中的一个对准。 电触点用于通过多个孔接触第一接触点阵列。 电触点还用于经由各向异性导电材料层电连接到第二接触点阵列。 每个电触点可操作以基本上独立于相邻的电触点移动。

公开(公告)号：US4178555A

公开(公告)日：1979-12-11

申请号：US892031

申请日：1978-03-31

Applicant: Vladan Temer

Inventor： Vladan Temer

IPC: H03F1/34 ,  H03B1/04

CPC classification number: H03F1/345

Abstract: The method provides for reduction of distortion in the main channel of an electronic signal processing system by means of two summing networks and a control network. Distortion reduction is accomplished independently of the main channel's characteristics. One of the two summing networks as well as the control network can be made to be passive. Only under the provision that certain transfer characteristics of the two summing networks satisfy a prescribed relation can total elimination of distortion be achieved.

Abstract translation: 该方法通过两个求和网络和控制网络来减少电子信号处理系统主信道的失真。 失真减少是独立于主通道的特性而实现的。 两个求和网络中的一个以及控制网络可以被做为被动的。 只有在两个求和网络的某些传输特性满足规定关系的条件下才能完全消除失真。

公开(公告)号：US4652835A

公开(公告)日：1987-03-24

申请号：US825961

申请日：1986-02-04

Applicant: Vladan Temer

Inventor： Vladan Temer

IPC: H03H11/04 ,  H03F3/191 ,  H03F3/193

CPC classification number: H03H11/04

Abstract: A bandpass filter is presented which allows variation of bandwidth while passband gain remains constant. The presented bandpass filter relies on feedforward (as opposed to feedback) to compensate for losses within the bandpass filter. Two feedforward circuits are shown, one a current source and the other a voltage source in series with a resistance.

Abstract translation: 提出了带通滤波器，其允许带宽的变化，而通带增益保持恒定。 所提出的带通滤波器依赖于前馈（与反馈相反）来补偿带通滤波器内的损耗。 示出了两个前馈电路，一个是电流源，另一个是与电阻串联的电压源。