公开(公告)号：US08421429B2

公开(公告)日：2013-04-16

申请号：US12701465

申请日：2010-02-05

Applicant: Yu Cheng Lin ,  Dan Chen ,  Wei-Hsu Chang

Inventor： Yu Cheng Lin ,  Dan Chen ,  Wei-Hsu Chang

IPC: G05F1/00

CPC classification number: H02M3/156 ,  H02M2001/0022

Abstract: A control circuit and method for controlling a power converter comprises an adder, a digital compensator, and a pulse width modulation circuit. The adder acquires an output voltage difference between the output voltage and the reference output voltage. The digital compensator, which has a Z-domain transfer function, references the output voltage difference to generate a pulse width control signal with the least significant bits of the denominator coefficient in the Z-domain transfer function being regulated to achieve the load line function of the power converter. Further, the pulse modulation circuit is controlled by the pulse width control signal to generate the pulse width modulation signal to control ON/OFF of the power converter.

Abstract translation: 用于控制功率转换器的控制电路和方法包括加法器，数字补偿器和脉冲宽度调制电路。 加法器获取输出电压和基准输出电压之间的输出电压差。 具有Z域传递函数的数字补偿器参考输出电压差以产生脉宽控制信号，Z域传递函数中分母系数的最低有效位被调节以实现负载线功能 电源转换器。 此外，脉冲调制电路由脉冲宽度控制信号控制，以产生脉宽调制信号，以控制功率转换器的导通/截止。

公开(公告)号：US20080110668A1

公开(公告)日：2008-05-15

申请号：US11594877

申请日：2006-11-09

Applicant: Yu Cheng Lin

Inventor： Yu Cheng Lin

IPC: H05K3/00 ,  H05K1/00

CPC classification number: H01R13/22 ,  H01R13/03 ,  H01R13/502 ,  H01R13/6461 ,  H01R13/6658 ,  H01R24/64 ,  H01R43/20 ,  H05K3/4652 ,  Y10T29/49124

Abstract: The preferred embodiment the invention proposes pertains to a Telecommunication connector PCB layout, which is primarily comprised of the components of a fiberglass board or other condensed board material, copper foil, position hole, through hole. The invention utilizes the inner layer board for main circuit layout that allows the response circuit gap to instantly achieve an optimal balancing power condensing effect at the nearest distance, and the circuit will not be hindered by the outer layer's pressure resistance issue or the circuit's multiple copper buildups, and is able to derive a maximum compensation to the response yield at where near the plug to be able to better achieve stabilizing the functions of category-six communications protocols.

Abstract translation: 本发明提出的优选实施例涉及电信连接器PCB布局，其主要由玻璃纤维板或其它冷凝板材料的组件，铜箔，定位孔，通孔组成。 本发明利用内层板进行主电路布局，允许响应电路间隙在最近的距离瞬间达到最佳的平衡功率冷凝效果，电路不会受外层耐压问题或电路多铜 并且能够对插头附近的响应收益提供最大的补偿，以便能够更好地实现稳定第六类通信协议的功能。

公开(公告)号：US08845353B2

公开(公告)日：2014-09-30

申请号：US13494287

申请日：2012-06-12

Applicant: Yu Cheng Lin ,  Fu Yuan Huang

Inventor： Yu Cheng Lin ,  Fu Yuan Huang

IPC: H01R4/50

CPC classification number: H01R13/6335 ,  H01R13/6272

Abstract: A release device for detaching a male plug of a cable line from a female receptacle includes a holding portion, an accommodating portion, a connecting portion and an engaging portion. The accommodating portion includes a first guiding part that is configured for alignment between the accommodating portion and the male plug. The holding portion connects to the connecting portion that connects to the accommodating portion. The accommodating portion connects to the engaging portion, which includes a concave area that is configured for engaging the male plug.

Abstract translation: 用于从阴插座分离电缆线的公插头的释放装置包括保持部分，容纳部分，连接部分和接合部分。 容纳部分包括构造成在容纳部分和阳插头之间对准的第一引导部分。 保持部分连接到连接到容纳部分的连接部分。 容纳部分连接到接合部分，该接合部分包括构造成用于接合阳插头的凹入区域。

公开(公告)号：US20110084676A1

公开(公告)日：2011-04-14

申请号：US12701465

申请日：2010-02-05

Applicant: Yu Cheng Lin ,  Dan Chen ,  We-Hsu Chang

Inventor： Yu Cheng Lin ,  Dan Chen ,  We-Hsu Chang

IPC: G05F1/10

CPC classification number: H02M3/156 ,  H02M2001/0022

Abstract: A control circuit and method for a power converter controlling adaptive voltage position comprises an adder acquiring an output voltage difference between the output voltage and the reference output voltage, a digital compensator with an Z-domain transfer function to reference to the output voltage difference to generate a pulse width control signal, regulating the least significant bits of a denominator coefficient in the Z-domain transfer function such that a load line function of the power converter is performed via control of the pulse width control signal, and a pulse modulation circuit being controlled by the pulse width control signal to generate the pulse width modulation signal to control ON/OFF of power switch of the power converter. Thus, functions of controlling the negative or positive load lines and function of variable load line required by the operation of multiphase converter can be performed easily without complicated operations.

Abstract translation: 用于控制自适应电压位置的功率转换器的控制电路和方法包括：获取输出电压和参考输出电压之间的输出电压差的加法器，具有参考输出电压差的Z域传递函数的数字补偿器以产生 脉冲宽度控制信号，调节Z域传递函数中的分母系数的最低有效位，使得经由脉冲宽度控制信号的控制来执行功率转换器的负载线功能，并且脉冲调制电路被控制 通过脉宽控制信号产生脉宽调制信号，控制电源转换器电源开关的ON / OFF。 因此，无需复杂的操作就可以容易地执行负极或负载线的控制功能以及多相转换器的运行所需的可变负载线的功能。

公开(公告)号：US20080110670A1

公开(公告)日：2008-05-15

申请号：US11595866

申请日：2006-11-13

Applicant: Yu Cheng Lin

Inventor： Yu Cheng Lin

IPC: H01R12/04

CPC classification number: H05K1/0228 ,  H05K1/162 ,  H05K2201/09236 ,  H05K2201/10189

Abstract: A double-sided printed circuit board (PCB) layout for an information jack has an information jack terminal and an IDC wiring terminal together with a number of pairs of condensers, a number of pairs of power inducers, main lead wires, a number of pairs of leads, and extension lead wires. The PCB contains a circuit lead wire structure for the jack terminal and for the IDC wiring terminal and eight pins for each terminal separated into pairs wherein pair one is comprised of pins 4 and 5 and pair three is comprised of pins 3 and 6. Pair one's 4, 5 pins and Pair three's 3, 6 pins are separated and located on different sides of the PCB. In this way the power inducting effect and power condensing effect generated from the main leads and extension leads are utilized to achieve the objective of reducing cross-take and improving return loss, thereby allowing the two to surpass Category 6 communications protocols for improving correct signal transmission and maximizing the product's overall operating yield.

Abstract translation: 用于信息插孔的双面印刷电路板（PCB）布局具有信息插座端子和IDC接线端子以及多对电容器，多对功率诱导器，主引线，多对 的引线和延长引线。 PCB包括用于插座端子和IDC接线端子的电路引线结构，并且每个端子分成成对的八个引脚，其中一对由引脚4和5组成，并且三对由引脚3和6组成。 4针，5针和对3的3针，6针分开并位于PCB的不同侧。 以这种方式，利用主引线和引线产生的功率感应效应和功率集中效应，达到减少交叉采集和提高回波损耗的目的，从而允许两者超越6类通信协议，以改善正确的信号传输 并最大限度地提高产品的整体运行收益。