Abstract: An optical element driving mechanism includes a movable assembly, a fixed assembly, and a driving assembly. The movable assembly is configured to be connected to an optical element. The movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly in a range of motion. The optical element driving mechanism further includes a positioning assembly configured to position the movable assembly at a predetermined position relative to the fixed assembly when the driving assembly is not operating.

Abstract: The present application discloses an interconnection connector including an insulative housing and a number of conductive terminals. The insulative housing includes a base portion and a mating portion adapted to mate with a mating connector. Each conductive terminal includes a contact portion positioned in the mating portion and an abutment portion located on the base portion. The contact portions are adapted for being electrically connected to the mating connector, and the abutment portions are adapted for contacting a conductive pad of a flexible flat cable. Besides, a connector assembly including the interconnection connector is also disclosed. The present application simplifies the mating structure by providing the abutment portions on the base portion to contact the conductive pads of the flexible flat cable, thereby easily to achieve electrical connection between the conductive terminals and the flexible flat cable.

Abstract: The present application discloses an interconnection connector including an insulative housing and a number of conductive terminals. The insulative housing includes a base portion and a mating portion adapted to mate with a mating connector. Each conductive terminal includes a contact portion positioned in the mating portion and an abutment portion located on the base portion. The contact portions are adapted for being electrically connected to the mating connector, and the abutment portions are adapted for contacting a conductive pad of a flexible flat cable. Besides, a connector assembly including the interconnection connector is also disclosed. The present application simplifies the mating structure by providing the abutment portions on the base portion to contact the conductive pads of the flexible flat cable, thereby easily to achieve electrical connection between the conductive terminals and the flexible flat cable.

Abstract: In a method for viewing relevant circuits of a signal on a circuit design diagram of a printed circuit board (PCB), a circuit design diagram and a circuit testing program of the PCB are read from a storage system. A state of each signal of the PCB on the circuit design diagram is determined. Accordingly, sub circuit design diagrams of the signal are obtained from the circuit design diagram and stored into the storage device. When a testing instruction is selected from the circuit testing program, a signal of the PCB is determined. Sub circuit design diagrams of the determined signal are retrieved from the storage device and displayed on a display device.

Abstract: In a method for viewing relevant circuits of a signal on a circuit design diagram of a printed circuit board (PCB), a circuit design diagram and a circuit testing program of the PCB are read from a storage system. A state of each signal of the PCB on the circuit design diagram is determined. Accordingly, sub circuit design diagrams of the signal are obtained from the circuit design diagram and stored into the storage device. When a testing instruction is selected from the circuit testing program, a signal of the PCB is determined. Sub circuit design diagrams of the determined signal are retrieved from the storage device and displayed on a display device.

Abstract: In a method for switching a work mode of an electronic device, if the electronic device receives a trigger signal when the electronic device is starting up, the electronic device enters the diagnostic mode. Otherwise, if the electronic device does not receive the trigger signal when the electronic device is starting up, the electronic device enters a production mode. When the electronic device receives the trigger signal in the production mode, operation parameters of the electronic device are stored into a storage system, and the electronic device switches from the production mode to the diagnostic mode. When the electronic device receives an exit command in the diagnostic mode, the electronic device switches from the diagnostic mode to the production mode.

Abstract: A fan control system for controlling the rotation speed of a number of fans includes motherboards corresponding to the fans, a network switch connected to the motherboards, a dynamic host configuration protocol (DHCP) server connected to the network switch, and a fan control board (FCB). The FCB gets port IDs and Internet Protocol (IP) addresses corresponding to the motherboards by reading a Media Access Control (MAC) address table from the network switch and an IP address table from the DHCP server, thereby reading the motherboard temperature from BMCs mounted on the motherboards to control the rotation speed of the fans.

Abstract: A fan control system for controlling the rotation speed of a number of fans includes one or more first motherboards with baseboard management controllers (BMCs), one or more second motherboards without any BMCs, one or more temperature sensors for detecting the temperature in the area of the second motherboards, and a fan control board (FCB). Based on determining whether there are any BMCs mounted in the motherboards or not, the FCB reads motherboard temperature from the BMCs mounted in the first motherboards, or reads the temperature from the temperature sensors, thereby controlling the corresponding fans.

Abstract: An exemplary heat dissipating system includes a motherboard, a plurality of temperature sensors connected to the motherboard for sampling a temperature of the motherboard, a FCB establishing a wireless communication with the motherboard, and a plurality of fans. The motherboard receives and processes the temperature data from the plurality of temperature sensors to transform the temperature data into a wireless signal. The FCB obtains the temperature data through the wireless communication, and controls the rotation speed of the plurality of fans according to the temperature data.