公开(公告)号：US20100141363A1

公开(公告)日：2010-06-10

申请号：US12703859

申请日：2010-02-11

申请人： Yuejun YAN ,  Yuepeng YAN

发明人： Yuejun YAN ,  Yuepeng YAN

IPC分类号： H01P1/22

CPC分类号： H01P1/227

摘要： A variable attenuator, including at least a one-stage attenuator circuit, including at least a signal input end, a signal output end, a common grounded end, a first serial resistor, a first parallel resistor, a first parallel switch, and a first serial switch. The first serial resistor is disposed between the signal input and the signal output end. The signal input end, the signal output end, and the first serial resistor form a main signal circuit. The first parallel resistor is connected between the main signal circuit and the common grounded end. The first parallel switch is connected in parallel with the first serial resistor, and the first serial switch is connected in series with the first parallel resistor. During operation of the variable attenuator, as the parallel switch is switched on to eliminate attenuation, the serial switch is switched off. This prevents the parallel resistor from affecting the main signal circuit and ensures stable attenuation with a higher degree of precision and a wider frequency range.

摘要翻译： 一种可变衰减器，包括至少一级衰减器电路，至少包括一个信号输入端，一个信号输出端，一个公共接地端，一个第一串联电阻，一个第一并联电阻，一个第一并联开关和第一个 串行开关 第一个串联电阻设置在信号输入端和信号输出端之间。 信号输入端，信号输出端和第一串联电阻构成主信号电路。 第一并联电阻连接在主信号电路和公共接地端之间。 第一个并联开关与第一个串联电阻并联，第一个串联开关与第一个并联电阻串联。 在可变衰减器工作期间，当并联开关接通以消除衰减时，串行开关被关闭。 这样可以防止并联电阻对主信号电路的影响，并且能够以更高的精度和更宽的频率范围确保稳定的衰减。

公开(公告)号：US20090231067A1

公开(公告)日：2009-09-17

申请号：US12429373

申请日：2009-04-24

申请人： Yuejun YAN ,  Yuepeng YAN

发明人： Yuejun YAN ,  Yuepeng YAN

IPC分类号： H01P1/22 ,  H01C7/13

CPC分类号： H01P1/227 ,  H03H7/24

摘要： A temperature compensation attenuator formed from a base, a serial film thermistor having two ends, a parallel film resistor, an input terminal, and an output terminal. The serial film thermistor and the parallel film resistor are disposed on the base, the input terminal and the output terminal are connected to the two ends of the serial film thermistor. The temperature compensation attenuator features a small size, good RF performance and simple production, and solves the problem of easy detachment of discrete components from the attenuator.

摘要翻译： 由基底形成的温度补偿衰减器，具有两端的串联膜热敏电阻，并联膜电阻，输入端和输出端。 串联膜热敏电阻和并联膜电阻器设置在基座上，输入端子和输出端子连接到串联膜热敏电阻的两端。 温度补偿衰减器具有体积小，射频性能好，生产简单的特点，解决了离散元件易于脱离衰减器的问题。

公开(公告)号：US20070243914A1

公开(公告)日：2007-10-18

申请号：US11736015

申请日：2007-04-17

申请人： Yuejun YAN ,  Yuepeng YAN

发明人： Yuejun YAN ,  Yuepeng YAN

IPC分类号： A63F9/24

CPC分类号： A63H30/04 ,  A63F2300/307 ,  A63F2300/405 ,  A63F2300/5573 ,  A63F2300/69 ,  A63F2300/8076

摘要： Taught herein is a virtual toy fighting device integrating a positioning receiver comprising a host toy device 2, a host remote-control operation device 6 and a opponent toy device 22, wherein the host toy device 2 and the opponent toy device 22 comprise a positioning receiver 3 and a positioning receiver 33 for receiving positioning information, respectively. The invention is applicable for fighting a combat game between air-to-air, air-to-land, air-to-water, land-to-land, water-to-surface, and land-to-water models, in a single user, or multiple user environment (one-to-one, one-to-many and many-to-many), and thereby widens the entertainment range of the game. This invention has wide applications in the areas of toy tools, simulators, training models, and so on.

摘要翻译： 本发明是一种集成了主机玩具装置2，主机遥控操作装置6和对手玩具装置22的定位接收器的虚拟玩具战斗装置，其中主玩具装置2和对手玩具装置22包括定位接收器 3和用于分别接收定位信息的定位接收器33。 本发明适用于在空对空，空对空，空对水，陆上到陆地，水到地面和陆地对水模型之间的战斗游戏中 单个用户或多个用户环境（一对一，一对多和多对多），从而扩大游戏的娱乐范围。 本发明在玩具工具，模拟器，训练模型等方面有广泛的应用。

公开(公告)号：US08102420B2

公开(公告)日：2012-01-24

申请号：US12053660

申请日：2008-03-24

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H04N7/18 ,  G06F12/00

CPC分类号： H04N1/32106 ,  H04N2201/3253

摘要： Taught is a portable digital photographing system combining position navigation information and image information, wherein the position navigation information and the captured image information is combined and processed by a digital signal processing unit. The combined information then is stored in a register and displayed through an interface circuit. The portable digital photographing system can merge the location, time, and position information into the image or video. In addition, an electronic map corresponding to a position navigation information can be displayed on a display monitor.

摘要翻译： 教学是组合位置导航信息和图像信息的便携式数字摄影系统，其中位置导航信息和拍摄图像信息由数字信号处理单元组合和处理。 然后将组合的信息存储在寄存器中并通过接口电路显示。 便携式数字拍摄系统可以将位置，时间和位置信息合并到图像或视频中。 此外，可以在显示监视器上显示与位置导航信息对应的电子地图。

公开(公告)号：US07990230B2

公开(公告)日：2011-08-02

申请号：US12429373

申请日：2009-04-24

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H01P1/22

CPC分类号： H01P1/227 ,  H03H7/24

摘要： A temperature compensation attenuator formed from a base, a serial film thermistor having two ends, a parallel film resistor, an input terminal, and an output terminal. The serial film thermistor and the parallel film resistor are disposed on the base, the input terminal and the output terminal are connected to the two ends of the serial film thermistor. The temperature compensation attenuator features a small size, good RF performance and simple production, and solves the problem of easy detachment of discrete components from the attenuator.

摘要翻译： 由基底形成的温度补偿衰减器，具有两端的串联膜热敏电阻，并联膜电阻，输入端和输出端。 串联膜热敏电阻和并联膜电阻器设置在基座上，输入端子和输出端子连接到串联膜热敏电阻的两端。 温度补偿衰减器具有体积小，射频性能好，生产简单的特点，解决了离散元件易于脱离衰减器的问题。

公开(公告)号：US07528677B2

公开(公告)日：2009-05-05

申请号：US12106408

申请日：2008-04-21

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H01P1/22

CPC分类号： H03F1/30 ,  H03F2200/447 ,  H03H7/251

摘要： A temperature compensation attenuator comprises a base, a serial film thermistor and a parallel film resistor on the base, an input terminal and an output terminal which are connected to the serial film thermistor The serial film resistor is at least partially a film thermistor and the parallel film resistor is not a thermistor. The attenuators can be applied in various circuits and systems utilizing high frequency waves or microwaves, and more particularly, are suitable for use in mobile communication systems, satellite communication systems, satellite navigational systems, and radar systems which require strict temperature characteristics.

摘要翻译： 温度补偿衰减器包括底座，串联膜热敏电阻和基极上的并联膜电阻器，连接到串联膜热敏电阻的输入端子和输出端子。串联膜电阻器至少部分是膜式热敏电阻器，并联 薄膜电阻不是热敏电阻。 衰减器可以应用于利用高频波或微波的各种电路和系统中，更具体地说，适用于需要严格的温度特性的移动通信系统，卫星通信系统，卫星导航系统和雷达系统。

公开(公告)号：US20080231697A1

公开(公告)日：2008-09-25

申请号：US12053660

申请日：2008-03-24

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H04N7/00

CPC分类号： H04N1/32106 ,  H04N2201/3253

摘要： Taught is a portable digital photographing system combining position navigation information and image information, wherein the position navigation information and the captured image information is combined and processed by a digital signal processing unit. The combined information then is stored in a register and displayed through an interface circuit. The portable digital photographing system can merge the location, time, and position information into the image or video. In addition, an electronic map corresponding to a position navigation information can be displayed on a display monitor.

摘要翻译： 教学是组合位置导航信息和图像信息的便携式数字摄影系统，其中位置导航信息和拍摄图像信息由数字信号处理单元组合和处理。 然后将组合的信息存储在寄存器中并通过接口电路显示。 便携式数字拍摄系统可以将位置，时间和位置信息合并到图像或视频中。 此外，可以在显示监视器上显示与位置导航信息对应的电子地图。

公开(公告)号：US20110114466A1

公开(公告)日：2011-05-19

申请号：US13013806

申请日：2011-01-25

申请人： Yuejun YAN ,  Yuepeng YAN

发明人： Yuejun YAN ,  Yuepeng YAN

IPC分类号： H01H19/14

CPC分类号： H01H19/14 ,  H01H1/5805 ,  H01H19/08 ,  H01H19/11

摘要： A device for adjusting an electric parameter, including at least a base having at least two terminal pairs, a positioning body, and at least one first portion. Both ends of at least one of the terminal pair are connected to the first portion. A pair of signal terminals is disposed on the positioning body, and both ends of one of the terminal pairs are contacted with the signal terminal on the positioning body as a position of the base is changed, whereby facilitating adjustment of electric parameters. The device of the invention can be applied to various electronic circuits, RF circuits, microwave circuits, and so on, thus implementing step and quantitative adjustment of the electric parameters.

摘要翻译： 一种用于调整电参数的装置，包括至少具有至少两个端子对的基座，定位体和至少一个第一部分。 至少一个端子对的两端连接到第一部分。 一对信号端子设置在定位体上，其中一个端子对的两端与定位体上的信号端接触，因为基座的位置改变，从而便于电参数的调节。 本发明的装置可应用于各种电子电路，RF电路，微波电路等，从而实现电参数的步进和定量调整。

公开(公告)号：US07629861B2

公开(公告)日：2009-12-08

申请号：US12394267

申请日：2009-02-27

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H01P1/22

CPC分类号： H03H7/251

摘要： A temperature compensation attenuator comprising: a base; a first film thermistor having two edges, a second film thermistor having a first edge, a second edge; and a third edge; an input terminal; an output terminal and a ground terminal; wherein the first film thermistor and the second film thermistor are disposed on the base; one edge of the first film thermistor is contacted to the input terminal; the other edge of the first film thermistor is contacted to the output terminal; the first edge of the second film thermistor is contacted to the input terminal; the second edge of the second film thermistor is contacted to the output terminal, the third edge of the second film thermistor is contacted to the ground terminal; and the first film thermistor has a temperature characteristic opposite to that of the second film thermistor.

摘要翻译： 一种温度补偿衰减器，包括：基极; 具有两个边缘的第一膜热敏电阻，具有第一边缘的第二膜热敏电阻，第二边缘; 和第三边缘; 一个输入端; 输出端子和接地端子; 其中所述第一膜热敏电阻和所述第二膜热敏电阻设置在所述基底上; 第一薄膜热敏电阻的一个边缘与输入端接触; 第一膜热敏电阻的另一边缘与输出端接触; 第二膜热敏电阻的第一边缘与输入端接触; 第二膜热敏电阻的第二边缘与输出端接触，第二膜热敏电阻的第三边缘与接地端接触; 并且第一膜热敏电阻具有与第二膜热敏电阻相反的温度特性。

公开(公告)号：US07362196B2

公开(公告)日：2008-04-22

申请号：US10597985

申请日：2005-04-28

申请人： Yuejun Yan ,  Yuepeng Yan

发明人： Yuejun Yan ,  Yuepeng Yan

IPC分类号： H01P1/22

CPC分类号： H03F1/30 ,  H03F2200/447 ,  H03H7/251

摘要： This specification discloses a temperature compensation attenuator comprising a base 6, a film thermistor 1 disposed on the base 6, an input terminal 3 and an output terminal 4 which are connected to the two ends of the film thermistor 1, respectively, and a film resistor 2, wherein the top side of the film resistor 2 is electronically connected to the bottom side of the thermistor 1, and the bottom side of the film resistor 2 is electronically connected to the ground. By connecting the temperature compensation attenuator of the present invention to a high frequency or microwave active circuit, it can compensate for the variance in the gain of the high frequency or microwave active device or the drift of the frequency characteristic of the active device due to temperature variance. The temperature compensation attenuator of the present invention can be used in various circuits and systems utilizing high frequency waves or microwaves, in particular, it is suitable for mobile communication systems, satellite communication systems, and radar systems which require strict temperature characteristics.

摘要翻译： 本说明书公开了一种温度补偿衰减器，其包括基底6，设置在基底6上的薄膜热敏电阻1，分别连接到薄膜热敏电阻1的两端的输入端子3和输出端子4，以及薄膜电阻器 如图2所示，其中薄膜电阻器2的顶侧电连接到热敏电阻1的底侧，并且薄膜电阻器2的底侧电连接到地面。 通过将本发明的温度补偿衰减器连接到高频或微波有源电路，它可以补偿高频或微波有源器件的增益的变化或由于温度导致的有源器件的频率特性的漂移 方差。 本发明的温度补偿衰减器可以用在利用高频波或微波的各种电路和系统中，特别适用于要求严格的温度特性的移动通信系统，卫星通信系统和雷达系统。