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1. 发明申请

WO1982000536A1 STAGE CONVERTER OF ELECTRIC SIGNALS 审中-公开
标题翻译：电子信号阶段转换器
公开(公告)号：WO1982000536A1
公开(公告)日：1982-02-18
申请号：PCT/SU1980000134
申请日：1980-07-31
申请人： MIN M , PARVE T , PUNGAS T
IPC分类号： G06G07/12
CPC分类号： G06G7/28 , H03F1/34 , H03G3/001 , H03K4/02
摘要： A stage converter of electric signals comprises a circuit (1) with variable gain factor, the controlling inputs of which are connected to the outputs of a generator (3) of controlling signals to ensure variation of the gain factor of the circuit (1) in accordance with a preset stage function of time, and a negative feedback circuit connected between the input and output of the circuit (1) and containing a second circuit (2) with variable gain factor, the controlling inputs of which are connected to the outputs of the generator (3) to ensure variation of gain factor of the second circuit (2) in inverse proportion to said stage function of time.
摘要翻译：电信号级转换器包括具有可变增益因子的电路（1），其控制输入连接到控制信号的发生器（3）的输出，以确保电路（1）的增益因子在以及连接在电路（1）的输入和输出之间并包含具有可变增益因子的第二电路（2）的负反馈电路，其控制输入连接到电路（1）的输出端发电机（3），以确保第二电路（2）的增益因子与时间的所述阶段功能成反比。

2. 发明申请

WO1998029824A1 APPARATUS FOR PROVIDING A NONLINEAR RESPONSE 审中-公开
标题翻译：提供非线性响应的设备
公开(公告)号：WO1998029824A1
公开(公告)日：1998-07-09
申请号：PCT/US1997021017
申请日：1997-11-17
申请人： HONEYWELL INC.
发明人： HONEYWELL INC. , PRAISWATER, Michael, R.
IPC分类号： G06G07/28
CPC分类号： G06G7/24 , G06G7/28
摘要： An amplifier which outputs a nonlinear function in response to a linear input. The nonlinear response is a piece-wise linear approximation. The circuit includes an op amp which outputs a ramping voltage and a series of stages which change the slope of the ramping voltage. As the output of the op amp reaches a particular breakpoint, an additional stage of the circuit is activated so as to change the slope of the output. The new line segment has a new slope such that the combination of all these stages approximates a nonlinear response.
摘要翻译：一个放大器，响应线性输入输出一个非线性函数。非线性响应是分段线性近似。该电路包括输出斜坡电压的运算放大器和改变斜坡电压斜率的一系列级。当运算放大器的输出达到一个特定的断点时，电路的一个附加级被激活，以便改变输出的斜率。新的线段具有新的斜率，使得所有这些阶段的组合近似于非线性响应。

3. 发明公开

EP0472779A2 Analog function generator with electronic linear components 失效
标题翻译： Analoger Funktionsgenerator mit linearen elektronischen Bauteilen。
公开(公告)号：EP0472779A2
公开(公告)日：1992-03-04
申请号：EP90124445.9
申请日：1990-12-17
申请人： Eferl, Franc , Zatler, Andrej
发明人： Eferl, Franc , Zatler, Andrej
IPC分类号： G06G7/28 , G06G7/26
CPC分类号： G06G7/28
摘要： The invention is relating to the analog function generator with electronic linear components having a function of generating the non-linear function dependence between the input (V 1.1) and the output (V4) of the electronic circuit, exclusively by linear components, and being comprised of two or more operational amplifiers (2, 2.1, 2.n) and the appertaining linear resistors (R 2.1, R 2.2, R 2.n).
By the analog function generator with electronic linear components we can desirably generate any defined and required function connection, respectively, between the input voltage (V 1.1) and the output voltage (V4) of the electronic circuit,and that,with an extraordinary mathematical exactness with which the influences of the ambient temperature and the heat of the linear components upon the stability and the precisness of the circuit operation are entirely eliminated, with the function generator frequency band-width being extremely enhanced. Due to this the field of application of the analog function voltage generator with electronic linear components is very wide; we can use it with different transducers of non-electric quantities to electric ones: inductive displacement transducers, pressure transducers, NTC and PTC resistors, magnetic converters, optical converters...
摘要翻译：本发明涉及具有电子线性分量的模拟函数发生器，其具有仅由线性分量产生电子电路的输入（V 1.1）和输出（V4）之间的非线性函数相关性的功能，并且被包括的两个或更多个运算放大器（2,2.1,2n）和相应的线性电阻器（R 2.1，R 2.2，R 2.n）。通过具有电子线性元件的模拟功能发生器，我们可以期望地在电子电路的输入电压（V 1.1）和输出电压（V4）之间产生任何定义和所需的功能连接，并且具有非凡的数学准确性完全消除了环境温度和线性分量的热量对电路操作的稳定性和精度的影响，功能发生器的频带极大地增强。由于具有电子线性元件的模拟功能电压发生器的应用领域非常广泛; 我们可以使用不同的非电量传感器与电动换能器：感应位移传感器，压力传感器，NTC和PTC电阻，磁转换器，光转换器...

4. 发明授权

EP0117468B1 Voltage regulator for charging generator 失效
标题翻译：用于充电发电机的电压调节器
公开(公告)号：EP0117468B1
公开(公告)日：1987-01-21
申请号：EP84101383.2
申请日：1984-02-10
申请人： HITACHI, LTD. , Hitachi Automotive Engineering Co., Ltd.
发明人： Mashino, Keiichi , Naoi, Keigo , Masumoto, Shouju , Kobayashi, Kunio
IPC分类号： H02J7/16 , H02J7/24 , G06G7/28
CPC分类号： H02J7/24 , G06G7/28 , H02J7/1453

5. 发明专利

JPS5734276A Polygonal line circuit 失效
标题翻译： POLYGONAL线路电路
公开(公告)号：JPS5734276A
公开(公告)日：1982-02-24
申请号：JP10897980
申请日：1980-08-07
申请人： Sanyo Electric Co Ltd
发明人： NAKADA TAKESHI , KOIDE SATORU
IPC分类号： G06G7/28
CPC分类号： G06G7/28
摘要： PURPOSE:To provide a desired polygonal line characteristic with a single arithmetic circuit connected with a series circuit and to remove influence caused by a change of power source voltage with a simple constiturion by connecting the series circuit comprising diodes and resistances between an input terminal and an operarional amplifier. CONSTITUTION:An input terminal 1, an outout terminal 2 and an operational amplifier 3 that determines output characteristics of an output signal between said terminals are prepared and a polygonal circuit is constituted by them. A negative feedback resistance Rf is connected between an output terminal of said amplifier 3 and an inversed input terminal -, and a reference resistance Rs is connected between an inversed terminal + and the first power souce terminal 5. Further, between the input terminal - and the input terminal 1, and circuit comprising resistances P1-R3 in parallel to a resistance R0 and diodes D1-D3 in series to the resistance R0 are connected. Still more, the second power source terminal 4 is connected to a connection point among the resistances R1-R3 and the diodes D1-D3, via resistances r1-r3. And voltages VQ and VP that are supplied to the first and the second power source terminals 5 and 4 are made to satisfy a linear dependent relation, thereby the desired polygonal characteristic is determined by the amplifiers.
摘要翻译：目的：通过连接串联电路的单个运算电路提供所需的折线特性，并通过连接包括二极管的串联电路和输入端子和电阻器之间的电阻来消除由简单的成分引起的电源电压变化所引起的影响操作放大器构成：准备确定所述端子之间的输出信号的输出特性的输入端子1，输出端子2和运算放大器3，并且由它们构成多边形电路。负反馈电阻Rf连接在所述放大器3的输出端和反相输入端之间，参考电阻Rs连接在反相端+与第一电源端5之间。此外，在输入端与 - 输入端子1和与电阻R0并联的电阻P1-R3和与电阻R0串联的二极管D1-D3的电路连接。此外，第二电源端子4通过电阻r1-r3连接到电阻R1-R3和二极管D1-D3中的连接点。并且提供给第一和第二电源端子5和4的电压VQ和VP被制成满足线性依赖关系，从而由放大器确定期望的多边形特性。

6. 发明专利

JPS5734275A Polygonal line circuit 失效
标题翻译： POLYGONAL线路电路
公开(公告)号：JPS5734275A
公开(公告)日：1982-02-24
申请号：JP10753180
申请日：1980-08-05
申请人： Sanyo Electric Co Ltd
发明人： NAKADA TAKESHI , TAKASE HITOSHI
IPC分类号： G06G7/28
CPC分类号： G06G7/28
摘要： PURPOSE:To obtain a simplified polygonal line circuit and a polygonal line with desired characteristics by connecting in series a diode and a resistance between an input terminal and an inversional input terminal of an operational amplifier and by connecting a constant voltage terminal at a connection point between said diode and said resistance. CONSTITUTION:A resistance R0 and a series circuit connecting in series resistances R1-R3 and diodes D1-D3 are connected between an input terminal 1 of a polygonal circuit and an operational amplifier 3, and constant voltage terminals 4 are connected via resistances r1-r3 respectively at connection points between respective resistances R1-R3 and diodes D1-D3. Further, a feedback resistance Rf is connected to the amplifier 3, in addition, a standard resistance Rs is counted. Still more, an inclination K0 necessary for 0-V1 of an input voltage Vi from the terminal 1 is determined by the resistances R0 and Rf, and inclinations K1-K2... necessary for V1-V2, V3-V4... are determined respectively by the diodes D1-D2..., the resistances R1-R2... and the resistance Rf. An output voltage V0 from the amplifier 3 is outputted via a code inversion amplifier 3' to an output terminal 2, and with simpler circuit constitution a desired polygonal line is outputted.
摘要翻译：目的：通过将二极管串联连接到运算放大器的输入端子和反向输入端子之间的电阻和通过连接恒压端子连接在一个连接点上来获得具有所需特性的简化折线线路和折线，说二极管和阻力。构成：电阻R0和串联电阻R1-R3和二极管D1-D3的串联电路连接在多边形电路的输入端子1和运算放大器3之间，恒压端子4通过电阻r1-r3连接分别在各个电阻R1-R3和二极管D1-D3之间的连接点处。此外，反馈电阻Rf连接到放大器3，此外，对标准电阻Rs进行计数。另外，通过电阻R0和Rf确定来自端子1的输入电压Vi的0-V1所需的倾角K0，V1-V2，V3-V4 ...所需的倾斜K1-K2 ...是分别由二极管D1-D2 ...，电阻R1-R2 ...和电阻Rf决定。来自放大器3的输出电压V0经由码反相放大器3'输出到输出端子2，并且在更简单的电路结构中，输出所需的折线。

7. 发明公开

EP1004972A1 Kurvenformgenerator 有权
公开(公告)号：EP1004972A1
公开(公告)日：2000-05-31
申请号：EP98122216.9
申请日：1998-11-23
申请人： Micronas Intermetall GmbH
发明人： Theus, Ulrich Dr.-Ing. , Bidenbach, Reiner Dipl.-Ing.
IPC分类号： G06G7/28
CPC分类号： G06G7/28
摘要： Kurvengenerator für ein ausgangsseitiges Signal (c, d) mit einer Schaltstufe (S) zur Bildung eines definierten Signalverlaufs mittels Schalttransistoren, die in einer vorgegebenen Abfolge von unverzögerten (c0) und verzögerten Taktsignalen (ci) eingeschaltet sind. Eine Verzögerungseinrichtung (V) bildet aus einem zugeführten Taktsignal (c') die unverzögerten (c0) und verzögerten Taktsignale (ci) wobei die Verzögerungszeiten der verzögerten Taktsignale (ci) im Vergleich zur Periode (T) des zugeführten Taksignals (c') in relativ kleinen vorgegebenen Schritten gestuft sind und die maximale Dauer der Verzögerungszeiten bezüglich einer Taktbezugsphase einen Bereich von weniger als einer halben Periode bis zu wenigen Perioden des zugeführten Taktsignals (c') umfaßt.
摘要翻译：用于输出信号的曲线发生器具有用于通过电路晶体管形成特定信号迹线的电路步骤（S），特别是对于电容性负载，其使用未延迟和时间延迟的时钟信号以预定的顺序连接，因此输出信号将其输出电流相加，以及用于定义时钟信号延迟时间的时间延迟器件（V）。

8. 发明公开

EP0478389A1 Amplifier having polygonal-line characteristics 失效
标题翻译： VerstärkenmitpolygonförmigerAusgangscharakteristik。
公开(公告)号：EP0478389A1
公开(公告)日：1992-04-01
申请号：EP91308904.1
申请日：1991-09-27
申请人： NEC CORPORATION
发明人： Nishimura, Kouichi
IPC分类号： G06G7/28 , H03G7/00
CPC分类号： G06G7/28 , H03G7/001
摘要： A polygonal-line characteristic amplifier has a minimum-voltage discrimination circuit (40;60), a maximum-voltage discrimination circuit (50) and a resistor dividing circuit (R1,R2;R3,R4). The minimum-voltage discrimination circuit detects and outputs a lower one of an input voltage (V IN ) and a predetermined reference voltage (V REF ) respectively applied to two non-inverting input terminals thereof. The maximum-voltage discrimination circuit detects and outputs a higher one of an output (V O(MIN) ) from the minimum-voltage discrimination circuit and a resistor divided voltage of the input voltage produced by the resistor dividing circuit respectively inputted to two non-inverting input terminals thereof. The maximum-voltage discrimination circuit outputs at its output terminal (30) an output voltage (V OUT ) having polygonal-line characteristics corresponding to the input signal applied to a signal input terminal (10). Since the voltage gain of the amplifier is low when the level of the input signal is high, the output voltage does not exceed its maximum value to thereby make a dynamic range large against the input level.
摘要翻译：折线特征放大器具有最小电压鉴别电路（40; 60），最大电压鉴别电路（50）和电阻分压电路（R1，R2; R3，R4）。最小电压鉴别电路检测并输出分别施加到其两个非反相输入端的输入电压（VIN）和预定参考电压（VREF）中较低的一个。最大电压鉴别电路检测并输出来自最小电压鉴别电路的输出（VO（MIN））中较高的一个，以及由分别输入到两个同相的电阻分压电路产生的输入电压的电阻分压输入端子。最大电压鉴别电路在其输出端（30）输出具有与施加到信号输入端（10）的输入信号相对应的具有折线特性的输出电压（VOUT）。由于当输入信号的电平为高电平时，放大器的电压增益为低电平，因此输出电压不会超过其最大值，从而使输入电平的动态范围变大。

9. 发明授权

EP0119927B1 Amplificateur haute tension pour charge capacitive 失效
标题翻译：用于电容负载的高压放大器
公开(公告)号：EP0119927B1
公开(公告)日：1986-12-10
申请号：EP84400532.2
申请日：1984-03-15
申请人： ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT
发明人： Lafonta, Fernande , Lafonta, Paul
IPC分类号： H03K4/02 , G06G7/28 , H03F3/217
CPC分类号： G06G7/28 , H03F3/2171 , H03K4/023

10. 发明授权

EP1364335B1 CIRCUIT, METHOD AND SYSTEM FOR GENERATING A NON-LINEAR TRANSFER CHARACTERISTIC 有权
标题翻译：电路，方法和系统生成非线性传输特性
公开(公告)号：EP1364335B1
公开(公告)日：2006-01-18
申请号：EP01914316.3
申请日：2001-02-20
申请人： STMicroelectronics Asia Pacific Pte Ltd.
发明人： CIROT, Eric Yves Serge , TAN, Sze Kwang , PADALA, Mallikarjuna Rao
IPC分类号： G06G7/28
CPC分类号： G06G7/28
摘要： A circuit, method and system for generating a non-linear transfer characteristic, including, a plurality of current mirror circuits in parallel, each current mirror circuit having an offset current applied to an ouptut terminal of an output-side transistor of the current mirror circuit for controlling an output current thereof, wherein the offset current of each current mirror circuit is set to a respective predetermined level, whereby the transfer characteristic is generated by summing the respective output currents of the current mirror circuits in a piece-wise manner.

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