公开(公告)号：US20150042886A1

公开(公告)日：2015-02-12

申请号：US14450455

申请日：2014-08-04

Applicant: CHING-CHUNG LIN

Inventor： CHING-CHUNG LIN

IPC: H04N5/268

CPC classification number: H04N21/4135 ,  H04N5/765 ,  H04N21/4104

Abstract: An electronic device connected with numerous first load medias and numerous second load medias. The electronic device comprises a processor and a switch module. The processor is capable of switching between a first working mode and a second working mode. Under the second working mode, the processor generates a second control signal, the switch mode establishes independent electronic connections between a specified first load media and all of the second load medias, thus, the specified first load media simultaneously connects and communicates with all of the second load medias.

Abstract translation: 与许多第一负载介质和许多第二负载介质连接的电子设备。 电子设备包括处理器和开关模块。 处理器能够在第一工作模式和第二工作模式之间切换。 在第二工作模式下，处理器产生第二控制信号，开关模式在指定的第一负载介质和所有第二负载介质之间建立独立的电子连接，因此，指定的第一负载介质同时连接并与所有的 第二负载媒体。

公开(公告)号：US20110066866A1

公开(公告)日：2011-03-17

申请号：US12762988

申请日：2010-04-19

Applicant: YONG-HUA FAN ,  CHING-CHUNG LIN

Inventor： YONG-HUA FAN ,  CHING-CHUNG LIN

IPC: G06F1/26

CPC classification number: G06F1/26

Abstract: A power supply control circuit used to control a power supply to supply a MCU includes a first transistor switch, a RC circuit, a power switch control circuit, and an input signal control circuit. When the power switch control circuit is grounded via the MCU, the RC circuit is discharged to ground and the first transistor switch is switched on, such that the power supply supplies power to the MCU. When the MCU outputs a control signal to the input signal control circuit, the RC circuit is discharged to ground and the first transistor switch is switched on, such that the power supply supplies power to the MCU. When the MCU stops outputting the control signal to the input signal control circuit, the RC circuit is charged and the first transistor switch is switched off, such that the power supply does not supply power to the MCU.

Abstract translation: 用于控制提供MCU的电源的电源控制电路包括第一晶体管开关，RC电路，电源开关控制电路和输入信号控制电路。 当电源开关控制电路通过MCU接地时，RC电路放电到地，第一个晶体管开关导通，使得电源向MCU供电。 当MCU向输入信号控制电路输出控制信号时，RC电路向地面放电，第一晶体管开关导通，使得电源向MCU供电。 当MCU停止向输入信号控制电路输出控制信号时，RC电路被充电，第一晶体管开关被关断，使得电源不向MCU供电。

公开(公告)号：US20110069419A1

公开(公告)日：2011-03-24

申请号：US12763152

申请日：2010-04-19

Applicant: XIAN-JUN SU ,  CHING-CHUNG LIN

Inventor： XIAN-JUN SU ,  CHING-CHUNG LIN

IPC: H02H9/00

CPC classification number: G02F1/136204

Abstract: An electrostatic discharge protection circuit includes an input terminal, a first diode, a second diode, a third diode, a fourth diode, a plurality of voltage stabilizer circuits, and a power terminal. The input terminal and the cathode of the second diode connect to the anode of the first diode; the voltage stabilizer circuits connect in parallel between the cathode of the first diode and the anode of the second diode. The power terminal connects to the anode of the third diode, the cathode of the third diode connects to the cathode of the first diode. The cathode of the fourth diode connects to ground, the anode of the fourth diode connects to the anode of the second diode.

Abstract translation: 静电放电保护电路包括输入端子，第一二极管，第二二极管，第三二极管，第四二极管，多个稳压电路和电源端子。 第二二极管的输入端子和阴极连接到第一二极管的阳极; 电压稳定器电路并联连接在第一二极管的阴极和第二二极管的阳极之间。 电源端子连接到第三个二极管的阳极，第三个二极管的阴极连接到第一个二极管的阴极。 第四二极管的阴极连接到地，第四二极管的阳极连接到第二二极管的阳极。

公开(公告)号：US20110110121A1

公开(公告)日：2011-05-12

申请号：US12890691

申请日：2010-09-26

Applicant: HE-KANG ZHOU ,  CHING-CHUNG LIN

Inventor： HE-KANG ZHOU ,  CHING-CHUNG LIN

IPC: H02M3/335

CPC classification number: H02M1/36 ,  H02M3/33507 ,  H02M2001/0048 ,  Y02B70/1491

Abstract: A power supply circuit includes a rectifying circuit, at least one filter member, a transformer, and a control circuit. The rectifying circuit is configured to receive a primary AC voltage signal and convert the primary AC voltage signal to a DC voltage signal. The at least one filter member is grounded via a current-limiting module, and is configured to filter the DC voltage signal. The transformer is configured to transform the filtered DC voltage signal to a main power voltage signal, and output the main power voltage signal. The control circuit is configured to enable the current-limiting element to function when the power supply circuit is powered on, and disable the current-limiting element when the power supply circuit is in a normal working state.

Abstract translation: 电源电路包括整流电路，至少一个滤波器构件，变压器和控制电路。 整流电路被配置为接收主交流电压信号并将初级交流电压信号转换成直流电压信号。 至少一个滤波器构件通过限流模块接地，并且被配置为对直流电压信号进行滤波。 变压器被配置为将滤波的直流电压信号转换成主电源电压信号，并输出主电源电压信号。 控制电路被配置为当电源电路通电时使限流元件起作用，并且当电源电路处于正常工作状态时禁止限流元件。

公开(公告)号：US20100296317A1

公开(公告)日：2010-11-25

申请号：US12763149

申请日：2010-04-19

Applicant: CHING-CHUNG LIN

Inventor： CHING-CHUNG LIN

IPC: H02M3/335

CPC classification number: H02M3/285

Abstract: An extensible switching power circuit includes a plurality of switching power modules and a plurality of synchronous signal generators. Every two adjacent switching power modules are connected through a synchronous signal generator. The switching power modules generate induction electric potentials. Each synchronous pulse generator measures relevant electric potentials of the previous switching power module connected thereto and generates corresponding synchronous signals sent to the subsequent switching power module connected thereto. The subsequent switching power module regulates the phase of its induction electric potential according to the synchronous signals, such that the induction electric potentials of the two adjacent switching power modules compensate each other's energy gaps.

Abstract translation: 可扩展开关电源电路包括多个开关电源模块和多个同步信号发生器。 每两个相邻的开关电源模块通过同步信号发生器连接。 开关电源模块产生感应电位。 每个同步脉冲发生器测量与其连接的先前开关电源模块的相关电位，并产生发送到与其连接的后续开关电源模块的相应同步信号。 随后的开关电源模块根据同步信号调节其感应电位的相位，使得两个相邻开关功率模块的感应电位彼此补偿能隙。