Abstract: A mounting apparatus is provided to hold a number of data storage devices each including opposite sidewalls. The mounting apparatus includes a bracket, a number of fasteners, and a number of fixing members. The fasteners are fixed to the sidewalls of the data storage devices, respectively, and each fastener includes a head portion abutting the corresponding sidewall. Each fixing member includes a main body fixed to the bracket, and guiding rails fixed to opposite sides of the main body. Each guiding rail defines a sliding groove. A receiving space is formed between two adjacent fixing members to accommodate the data storage devices. Every sliding groove facing a receiving space is paired with an opposite sliding groove facing the same receiving. When the data storage devices are moved into the receiving spaces along the fixing members, respectively, the head portions are slid into the corresponding paired sliding grooves.

Abstract: A supporting device includes a loading device and a locking device. The loading device has a sidewall defining a curved first sliding slot, a second sliding slot and a fixing hole. The locking device is positioned on the sidewall, and includes a connecting pole, a swing pole, a buckle, a first and a second bolts, and a shaft. The connecting pole is positioned on an outer surface of the sidewall and defines a third sliding slot. The swing pole is attached on an inner surface of the sidewall and defines a first and a second through holes. The buckle is attached on the swing pole and defines a third through hole. The first bolt extends through the first and third through holes, and the first and third sliding slots. The second bolt extends through the second sliding slot. The shaft extends through the second through hole and the fixing hole.

Abstract: A cable management apparatus for managing a switch cable includes a mounting bracket, a resilient member fixed to the mounting bracket, and a number of positioning members mounted to the mounting bracket. The switch cable is positioned between the resilient member and the positioning members, and stretched by the resilient member, thereby extending sinuously along a lengthwise direction of the mounting bracket. A rear end of the switch cable is retained to the mounting bracket.

Abstract: A mounting apparatus for mounting a data storage device includes a bracket and a locking member. The bracket includes a first clamping arm and a second clamping arm pivotable relative to the first clamping arm. A number of mounting pins extend from each of the first and second clamping arms. The second clamping arm includes a first hook. The locking member is pivotably mounted to the first clamping arm and includes a second hook. When the second clamping arm is pivoted towards the first clamping arm, the first hook of the second clamping arm drives the locking member to rotate, until the second hook engages with the first hook and the mounting pins engage in opposite sidewalls of the data storage device.

Abstract: A receiving module, checking module, and a controller are provided. The receiving module is configured for receiving external wireless signals. The checking module is configured for checking whether a current wireless signal comprises checking codes of a control signal which is configured for controlling the electronic device and, if yes, generating an activation signal. The controller is configured for switching the electronic device into a power-saving mode if no external wireless signal is received after a predetermined time period and switching the electronic device into a normal mode if the activation signal is received.

Abstract: A securing apparatus includes a receiving portion, and two resilient arms. The receiving portion defines a receiving space through front and rear ends of the receiving portion. The resilient arms respectively extend away from each other from opposite sides of the rear end of the receiving portion. Rear ends of the resilient arms are capable of moving towards each other and being locked together, to allow a connector to be received between the resilient arms.

Abstract: An interactive charging management system and a method thereof are provided. The method is applicable to a plurality of electric vehicles, and which includes dynamically adjusting usable power information respectively provided by a plurality of charging posts respectively corresponding to and coupled to the electric vehicles according to demand power information of the respective electric vehicles; and making the charging posts non-uniformly provide a plurality of charging powers to the respective electric vehicles according to the adjusted usable power information.

Abstract: An interactive charging management system and a method thereof are provided. The present method includes following steps. A leakage event is detected when an electric vehicle is connected with a charging post. When the leakage event is not detected, the charging post is controlled to enter a charging state from a ready state, so as to continuously supply a charging power to the electric vehicle until the electric vehicle is completely charged. When the leakage event is detected, the charging post is controlled to stop supplying the charging power to the electric vehicle, and the electric vehicle is indicated to go offline, so as to perform a leakage test and determine whether to resume the ready state. When the charging post cannot resume the ready state, a service notice is issued to notify a curing unit to process.

Abstract: A fan fixing device for fixing fan units includes two parallel first sidewalls, two parallel second sidewalls, and a number of fixing members. Each first sidewall defines a number of vent ports and includes a vertical plate, a lower plate, and an L-shaped engagement member. The lower plate and the engagement member are positioned at opposite sides of the vertical plate. The second sidewalls are connected between the first sidewalls. The second sidewalls and the first sidewalls cooperatively form a receiving room. The fixing members engage with between the engagement members of the first sidewalls, the fixing member is configured for securing the fan units to the two first sidewalls in the receiving room.

Abstract: An electronic device includes a housing and a mounting apparatus. The mounting apparatus is received in the housing. The mounting apparatus includes a casing and an operating assembly. The casing includes a front wall defining a slot. The operating assembly is received in the casing, and includes a handle, an elastic member, and an operating plate. The handle is pivotably connected to the casing. A portion of the handle can extend out of the casing through the slot by rotating the handle. The elastic member provides an elastic force to rotate the handle to make the portion of the handle extend out of the casing. The operating plate is slidably connected to the front wall, and can cover the slot to limit the portion of the handle from extending out of the casing and uncover the slot to allow the portion of the handle from extending out of the casing.

Abstract: A mounting apparatus includes a first mounting member and a second mounting member. The first mounting member includes a base plate and two side plates extending from opposite sides of the base plate. The second mounting member includes a main body and two sidewalls extending from opposite sides of the main body. The side plates of the first mounting member are lockable to the sidewalls of the second mounting member or the main body of the second mounting member.

Abstract: An exemplary system for sensing the state and position of a robot is provided. The system measures the acceleration and angular velocity of the robot and calculates a velocity, and a displacement of the robot. The state of the robot according to the acceleration and the velocity vector, of the robot, is determined. The system includes an alarm that activates according to the state of the robot. The system also compensates for any inaccuracy of the measured displacements.

Abstract: A mounting device for a fan includes a first mounting frame and a second mounting frame adjustably mounted to the first mounting frame according to the height of a fan, to sandwich the fan between the first and second mounting frames.

Abstract: An exemplary electronic device includes a housing and a baffle plate. The housing includes first and second side walls with a passage defined therebetween for a functional module to extend through. A flexible plate is secured on the second side wall. A button and a block protrude from the flexible plate towards the passage. A button slot and a positioning slot are defined in the second side wall. The baffle plate has a fixing end pivotally fixed on the first side wall and a free end which is able to reach the second side wall and obstruct the passage. A positioning tab is formed on the free end. When the free end reaches the second side wall, the positioning tab extends into the positioning slot, and the block extends into the positioning slot and blocks the positioning tab to prevent the baffle plate from vibration.

Abstract: A mounting apparatus for a data storage device includes a bracket, a support member, and a clipping member movably mounted to one end of the support member. The bracket includes two side panels each defining a slide slot and a locking slot. Opposite sides of the support member are slidably mounted in the slide slots. The clipping member includes a fixing block. A moving direction of the clipping member is substantially perpendicular to the sliding direction of the support member. When the support member is slid into the bracket, the fixing block is engaged in the corresponding locking slot. When the clipping member is moved away from the corresponding locking slot, the fixing block is disengaged from the corresponding locking slot. Thereafter, the support member is ready to be drawn out from the bracket.

Abstract: An exemplary fan duct includes a top plate, two sidewalls and a baffle. The sidewalls extend from opposite ends of the top plate. The baffle engages with the top plate and is located between the two sidewalls. The baffle includes a first end and a second end opposite to the first end, the first end pivotably engages with the top plate, and the baffle rotates about the first end to make the second end engage with the top plate or one of the sidewalls.

Abstract: In a method for continuing a function induced by a multi-touch gesture on a touchpad, the object number of the multi-touch gesture is monitored during the function is performed, if the object number is detected changed so that one or more objects are still on the touchpad, the objects left on the touchpad will be detected to identify whether one or more of them move clockwise or anticlockwise, and if a clockwise or anticlockwise movement is detected, the function will be continued.

Abstract: A multi-cam electric valve mechanism for engine is disclosed, which comprises: a motor fixed on a cylinder; a motor shaft wherein one side of it connected to the motor and rotated accordingly and the other side of it symmetrically provided with a plurality of rotors whose shafts are perpendicular to the motor shaft; a ring-shaped cam with a plurality of wave-shaped grooves on the circumference thereof corresponding to the rotors and for setting same; a rotation-stopping lever connected to the cylinder and cam respectively to let the cam linearly move along with it; and a valve lever wherein one side of it connected to the cam and the other side of it connected to a valve.

Abstract: A method for encrypting electronic files includes: receiving a request signal consisting of an IP address of a receiver and information about a desired electronic file; obtaining a function and the desired electronic file from a storage unit, and starting to time; obtaining a timing length when the electronic file has been obtained completely; substituting the timing length into the function to obtain an encryption key via an encryption module; and encrypting the electronic file using the encryption key.

Abstract: An exemplary card mounting apparatus is for selectively mounting either of two different types of peripheral component interconnect (PCI) cards. The card mounting apparatus includes a bracket member, a receiving member, and a latch body. The bracket member defines an opening. The receiving member engages with the bracket member. The latch body hinges the bracket member and the receiving member. The receiving member is slidable relative to the bracket member, changing a length of the opening of the bracket member to allow the bracket member to receive different types of PCI card.