Abstract: An anomaly prediction method and system for heterogeneous network architecture are provided. A gateway receives a packet and converts the packet to conform to a switching format. The gateway compares the packet and a security policy. The gateway transmits the packet to a controller after determining the packet has no anomaly. The controller sets a priority of the packet, converts the packet to conform a target format and stores the packet to a queue temporarily. The controller relays the packet to a destination address according to the priority and the destination address of the packet.

Abstract: An anomaly prediction method and system for heterogeneous network architecture are provided. A gateway receives a packet and converts the packet to conform to a switching format. The gateway compares the packet and a security policy. The gateway transmits the packet to a controller after determining the packet has no anomaly. The controller sets a priority of the packet, converts the packet to conform a target format and stores the packet to a queue temporarily. The controller relays the packet to a destination address according to the priority and the destination address of the packet.

Abstract: An electronic device with a plurality of keys which correspond to a plurality of standard voltages respectively comprises a voltage generation module, a detection module, storage, an acquiring module, a comparison module, and an extraction module. The voltage generation module with an initial voltage decreases the initial voltage to the standard voltage corresponding to the pressed key. The detection module detects whether the current voltage of the voltage generation module is equal to the initial voltage. The storage stores the current voltage as a reference voltage when the current voltage is not equal to the initial voltage. The acquiring module acquires a current voltage of the voltage generation module after a predetermined time. The comparison module compares the acquired current voltage with the reference voltage. When the acquired current voltage is equal to the reference voltage, the extraction module executes an operation corresponding to the reference voltage.

Abstract: A memory structure includes a control unit and a memory unit electrically connected to the control unit. The control unit includes a source and a drain; an active layer in contact with a portion of the source and a portion of the drain; a gate layer; and a gate insulation layer disposed between the active layer and the gate layer. The memory unit includes a bottom electrode layer; a top electrode layer; and a resistive switching layer interposed between the bottom electrode layer and the top electrode layer, which the resistive switching layer and the active layer are formed of aluminum zinc tin oxide (AZTO).

Abstract: An audio output circuit applied in an electronic device includes a filter capacitor and a transistor. A base of the transistor is connected to an audio processing unit, an emitter of the transistor is connected to a voltage port, a processor and an earphone detecting unit of the electronic device is electrically connected to a collector of the transistor. The filter capacitor is connected between the base of the transistor and the ground. The filter capacitor filters the audio signals generated by the audio processing unit, to ensure that and the transistor is always turned on.

Abstract: An electronic device includes a power supply, a power consuming module, and a power control module. The power control module includes a capacitor, a detecting unit, and a control unit. A first end of the capacitor is connected to the power supply. Another end of the capacitor is grounded. The control unit includes a switching element. When the electronic device is powered on, the detecting unit controls the switching element to turn off, and the power supply supplies power to the power consuming module to charge the capacitor. When the electronic device is powered off, the capacitor discharges to supply power to the power consuming module. The detecting unit detects whether data storage of the electronic device is completed. When the data storage is completed, the detecting unit controls the switching element to turn on, causing the capacitor to discharge to ground. A power control module is also provided.

Abstract: A memory structure includes a control unit and a memory unit electrically connected to the control unit. The control unit includes a source and a drain; an active layer in contact with a portion of the source and a portion of the drain; a gate layer; and a gate insulation layer disposed between the active layer and the gate layer. The memory unit includes a bottom electrode layer; a top electrode layer; and a resistive switching layer interposed between the bottom electrode layer and the top electrode layer, which the resistive switching layer and the active layer are formed of aluminum zinc tin oxide (AZTO).

Abstract: An electronic device with a battery displays a label for indicating different power levels of the battery. The label comprises a plurality of columns. Each of the columns is capable of being illuminated. A number of the columns lighted correspond to a corresponding the power levels in a one-to-one relationship. The electronic device comprises a detection module, storage, an acquiring module, a check module, and a display module. The detection module detects the current voltage of the battery at regular intervals and stores the information in the storage. The acquiring module acquires a previous detected voltage from the storage. The check module checks whether the current voltage is a fluctuated voltage. The display displays the label with the numbers of the lighted columns corresponding to the power level which contains the previous detected voltage when the current voltage is a fluctuated voltage.

Abstract: A memory structure includes a control unit and a memory unit electrically connected to the control unit. The control unit includes a source and a drain; an active layer in contact with a portion of the source and a portion of the drain; a gate layer; and a gate insulation layer disposed between the active layer and the gate layer. The memory unit includes a bottom electrode layer; a top electrode layer; and a resistive switching layer interposed between the bottom electrode layer and the top electrode layer, which the resistive switching layer and the active layer are formed of aluminum zinc tin oxide (AZTO).

Abstract: The network communication method comprises the following steps. First, a command is received from an application platform. Then, the command is interpreted as an interpreted command complying with a command format of a manufacturer. Next, the interpreted command is sent to a gateway note, wherein the gateway node performs operations by using commands having the command format of the manufacturer.

Abstract: Method for detecting presses on buttons of an electronic device with a reduced number of General Purpose In/Out (GPI/O) ports includes a number of the GPI/O ports The number of the buttons is greater than the number of the GPI/O ports. A proportion of the buttons are each coupled between one of the I/O ports and ground, and the remaining proportion of the buttons are each coupled between any two of the I/O ports. The GPI/O ports are set to work in a first working state or in a second state to provide a first signal or second signal respectively. When a signal provided by a GPI/O port working at the first working mode changes, the method determines which one of the buttons has been pressed.

Abstract: An electronic device includes a power supply, a processor, a storage, and a detection circuit. The power supply provides driving voltage to the processor and the storage. The processor is capable of generating different instructions for processing the data stored in the storage. The detection circuit connected to the power supply and the processor detects whether the driving voltage is less than a reference voltage. When the driving voltage is less than the reference voltage, the detection circuit generates a control signal for controlling the processor to be disabled.

Abstract: An audio output circuit applied in an electronic device includes a filter capacitor and a transistor. A base of the transistor is connected to an audio processing unit, an emitter of the transistor is connected to a voltage port, a processor and an earphone detecting unit of the electronic device is electrically connected to a collector of the transistor. The filter capacitor is connected between the base of the transistor and the ground. The filter capacitor filters the audio signals generated by the audio processing unit, to ensure that and the transistor is always turned on.

Abstract: A control system for lighting up a screen of an electronic device is provided to decrease the length of user waiting time before activation of an electronic device. The device includes a state register. The state register is switched between a ready state and a non-ready state. The control system includes a detecting module, a first controlling module, and a second controlling module. The detecting module detects a ready or a non-ready state of the device. The first controlling module implements startup operations when the register is not in the ready state. The second controlling module lights up the screen when the state register is in the ready state. An electronic device and a method for lighting up the screen are also provided.

Abstract: A test system and method for testing keys of a virtual keypad are applied to a touch screen which includes a plurality of keys. The test system includes a reading unit, a determination unit, and a display unit. The reading unit records the electrical performance when a key is touched and the determination unit calculates an error value as between the actual electrical performance obtained and a preset and required parameter associated with the key, and determines whether a key performs acceptably according to the calculated error value. The determination unit also determines whether the keypad itself is acceptable according to the performance of each of the keys, and the display unit displays a table recording the calculated error value, the status of each key, and the acceptability of the keypad overall.

Abstract: A playing method is executed in an electronic device. The electronic device plays information from a storage unit. The electronic device includes a non-volatile memory. The playing method includes steps of: receiving a first playing commands; obtaining information from the storage unit in response to the first playing commands; playing the obtained information; obtaining a playing position at a predetermined time interval; and storing the playing position into the non-volatile memory.

Abstract: An electronic device includes a storage unit, a pressing apparatus, a processing unit, and a button unit having a number of buttons. Identification (ID) information of each of the buttons and a predetermined signal corresponding to each of the buttons are stored in the storage unit. When a control signal is generated by the button unit after a button is pressed, the ID information of the button that is pressed is obtained from the storage unit. The control signal is compared with the corresponding predetermined signal to determine whether the pressed button is malfunctional.

Abstract: An electronic device with a plurality of keys which correspond to a plurality of standard voltages respectively comprises a voltage generation module, a detection module, storage, an acquiring module, a comparison module, and an extraction module. The voltage generation module with an initial voltage decreases the initial voltage to the standard voltage corresponding to the pressed key. The detection module detects whether the current voltage of the voltage generation module is equal to the initial voltage. The storage stores the current voltage as a reference voltage when the current voltage is not equal to the initial voltage. The acquiring module acquires a current voltage of the voltage generation module after a predetermined time. The comparison module compares the acquired current voltage with the reference voltage. When the acquired current voltage is equal to the reference voltage, the extraction module executes an operation corresponding to the reference voltage.

Abstract: An electronic device connected to an external device is capable of switching between a first state and a second state. The electronic device comprises a communication module, a detection module, a control module, and a processor. The communication module receives different control commands from the external device. The detection module detects whether the electronic device is in the first state or the second state, and generates corresponding signals.

Abstract: An electronic device includes a chip and a pin configuration apparatus. The chip includes a plurality of pins with different functions. The pin configuration apparatus is used for resetting the pins from being configured to execute a first function to being configured to execute a second function.