Abstract: A pulse generation circuit for outputting a pulse signal at an output terminal, including: a PMOS, an NMOS, and a logic circuit. The PMOS has a source coupled to a first reference voltage level, a drain coupled to the output terminal, and a gate that receives a first gate control signal. The NMOS has a source coupled to a second reference voltage level, a drain coupled to the output terminal, and a gate that receives a second gate control signal. The logic circuit generates the first gate control signal according to a control signal and a first delay signal and generates the second gate control signal according to the control signal and a second delay signal. The first delay signal is relevant to the second gate control signal and the control signal. The second delay signal is relevant to the first gate control signal and the control signal.

Abstract: A receiver applies a calibration method to compensate for skew between input channels. The receiver skew is estimated by observing the coefficients of an adaptive equalizer which adjusts the coefficients based on time-varying properties of the multi-channel input signal. The receiver skew is compensated by programming the phase of the sampling clocks for the different channels. Furthermore, during real-time operation of the receiver, channel diagnostics is performed to automatically estimate differential group delay and/or other channel characteristics based on the equalizer coefficients using a frequency averaging or polarization averaging approach. Framer information can furthermore be utilized to estimate differential group delay that is an integer multiple of the symbol rate. Additionally, a DSP reset may be performed when substantial signal degradation is detected based on the channel diagnostics information.

Abstract: An early warning system is provided. The early warning system includes a plurality of sensors, a server, and an information appliance device. The sensors produce status information. The server produces event information according to the status information of the sensors, transforms the event information into a first multimedia signal, and transmits the first multimedia signal to the information appliance device through a computer network. The information appliance device is connected to a display device, wherein the information appliance device transforms the first multimedia signal into a second multimedia signal capable of displaying through the display device. The disclosure further provides an early warning server, an early warning method, and a computer program product for report information.

Abstract: A receiver applies a calibration method to compensate for skew between input channels. The receiver skew is estimated by observing the coefficients of an adaptive equalizer which adjusts the coefficients based on time-varying properties of the multi-channel input signal. The receiver skew is compensated by programming the phase of the sampling clocks for the different channels. Furthermore, during real-time operation of the receiver, channel diagnostics is performed to automatically estimate differential group delay and/or other channel characteristics based on the equalizer coefficients using a frequency averaging or polarization averaging approach. Framer information can furthermore be utilized to estimate differential group delay that is an integer multiple of the symbol rate. Additionally, a DSP reset may be performed when substantial signal degradation is detected based on the channel diagnostics information.

Abstract: An electronic device includes a first component, a second component and a combining unit. The first component is disposed correspondingly to the second component, and the combining unit is disposed between the first component and the second component so as to combine the first component with the second component. The combining unit includes a plurality of spacing structures. The spacing structures are used to define an accommodation space between the first component and the second component. Each of the spacing structures has a first end and a second end opposite to the first end. A width of the first end is wider than a width of the second end.

Abstract: An electronic device executes a fire control method. The method transmits a request of acquiring status information of the fire alarm controller to the fire alarm controller. The method further receives the status information from the fire alarm controller and displays the status information on a display screen. When an operation command input by the electronic device is received, the method transmits the received operation command to the fire alarm controller to control the fire alarm controller and/or a plurality of fire equipment.

Abstract: A guiding terminal to assist non-professionals at the scene of a disaster or other emergency includes a transmission module, a projecting module, a photo module and a photo identification module. The transmitting module communicates with a seeking help terminal. The projecting module projects pictures transmitted from the seeking help terminal to a displaying object. The photo module captures pictures of a guiding action. The photo identification module identifies the guiding action to obtain a position to which the guiding action is pointing and generates a guiding information according to the position. The transmission module further transmits the guiding information to the seeking help terminal. The invention also provides a remote guiding system and a seeking help terminal.

Abstract: A bonding pad structure is disclosed, which is composed of two bonding pad units that are symmetrically disposed with respect to an axial line. Each bonding pad units is further composed of at least two bonding pads, i.e. each bonding pad unit is composed of at least one first bonding pad and at least one second bonding pad. In an embodiment, the first bonding pad is arranged next to the axial line and the second bonding pad is arranged at a side of the corresponding first bonding pad away from the axial line while enabling the first bonding pad and the corresponding second bonding pad to be interconnected to each other by a first neck portion. Thereby, a plurality of solder areas of different sizes can be formed by the interconnecting of the at least two bonding pad units that can be used for soldering electronic components of different sizes.

Abstract: A fire fighting guiding system is employed in a building where there is at least one fire extinguisher. The fire fighting guiding system includes a fire detecting module, a storage module, a communication module and at least one projection module corresponding to the at least one fire extinguisher. The fire detecting module detects if there is a fire in the building and sends a fire signal when there is a fire. The first storage module stores images respectively related to each of the at least one fire extinguisher. The communication module transmits the images according to the fire signal. Each projection module receives the image related to the fire extinguisher corresponding to the projection module and project the received image on a wall adjacent to the fire extinguisher.

Abstract: An electronic device with speakerphone and microphone is provided. The electronic device comprises a housing, a sound input unit, a sound output unit, an audio signal receiving terminal, an acoustic processing unit, a signal line and a sealing member. The housing has a microphone shell, a speaker shell and a soundproof structure. The soundproof structure is connected between the microphone shell and the speaker shell. The soundproof structure has a line output hole. The acoustic processing unit connects the sound input unit and the audio signal receiving terminal respectively to receive and mix two audio signals so as to generate an audio output signal. The audio output signal is transmitted to the sound output unit through a signal line. The sealing member is disposed around the line output hole and seals the line output hole.

Abstract: A locating system includes a plurality of pressure sensors, a storage unit, and an analysis unit. The pressure sensors are located at different locations under a floor of a room to sense pressures. Each pressure sensor has a sensor identification (ID). The storage unit stores a location of each pressure sensor to correspond to the sensor ID of each pressure sensor. When a pressure sensor senses a pressure from a user, the analysis unit determines where the user is located in the room according to the location stored in the storage unit corresponding to the sensor ID of the pressure sensor.

Abstract: A test system and a test method adapted for a remote control device are disclosed. The remote control device is electrically connected to gas supply equipment. The gas supply equipment stores gas and is connected to a gas actuating device. A gas detector is near to the gas actuating device. The method includes: providing a test interface, acquiring a gas detector on the test interface and generating a trigger signal to start testing the gas detector; remotely controlling the gas supply equipment to generate high pressure; and controlling the gas actuating device to spew out gas. The method further includes: comparing the concentration of the gas with a stored reference concentration to determine whether or not the gas detector works properly and generating a result.

Abstract: A mobile terminal includes a wireless communicating module communicating with a monitoring central server storing video images of surrounding area of a plurality of monitoring terminals and identification information identifying the monitoring terminals through a wireless network, a request module generating a request instruction of monitoring one of the monitoring terminals and transmit the monitoring request instruction to the monitoring central server, a first display area, a second display area including a number of display areas, a display module receiving configured to display the video images, an identifying module configured to identify the video images displayed on the first display area and selected by the user, and a plurality of projection modules configured to project the video images transmitted from the first display area to one of the display areas in response to an operation on a projection medium. A mobile command system is also provided.

Abstract: A touch display panel module includes a display panel module, a touch panel module, and a combining unit. The display panel module is for displaying images, and the display panel module has a first side, a second side opposite to the first side and a plurality of lateral sides between the first side and the second side. The touch panel module is disposed on the first side of the display panel module for sensing touch input. The combining unit includes an anti-permeation tape and an optical adhesive layer. The anti-permeation tape continuously covers on at least one of edges around the first side of the display panel module. The optical adhesive layer is formed between the display panel module and the touch panel module for combining the display panel module and the touch panel module.

Abstract: A fire extinguisher includes an accommodating unit, a catalytic unit, and an output unit. The accommodating unit holds carbonated water. The catalytic unit includes catalyst for accelerating decomposition of the carbonated water into carbon dioxide and water. The output unit includes water mist nozzles. The water mist nozzles spew gas and water from the accommodating unit in a mist form, providing a manner of absorbing heat from the fire as the water mist is turned into steam, to suppress the fire. The fire extinguisher can be thrown into the fire from a distance, reducing burn-injury risk to personnel.

Abstract: A display system is provided. The display system includes a display device displaying images and a head-mounted display apparatus. The display device includes an invisible light emitting unit producing invisible lights corresponding to the images. The head-mounted display apparatus includes a visible light filtering unit and a light wavelength transforming unit. The visible light filtering unit receives lights corresponding to the display device and removes visible lights from the receiving lights, wherein the visible lights are ambient lights between the display device and the head-mounted display apparatus. The light wavelength transforming unit receives the receiving lights from the visible light filtering unit and transforms the wavelength of the receiving lights such that the receiving lights become visible lights. The disclosure further provides a head-mounted display apparatus for the display system.

Abstract: Information in a screen of another display device such as a television or a computer monitor can be captured by a display device including a transparent display, a camera unit, an input unit, and a control unit. The transparent display allows a user to view the screen through the transparent display. The camera unit produces screen images corresponding to the screen. The input unit produces selection parameters in response to a selection operation corresponding to a virtual image of the screen seen through the transparent display. The control unit determines objective(s) in the screen according to the screen images and the selection parameters. The control unit may transmit the objective data corresponding to the objective(s) to the transparent display, thereby enabling the transparent display to display objective-related information corresponding to the objective according to objective data.

Abstract: Traffic obstacles or other objectives in front of a person is monitored by using a monitoring system including a portable device, a camera unit, and a control unit. The portable device can be a helmet or glasses, which includes a display unit with a transparent display allowing a user to view a scene through the transparent display. The camera unit produces scene images of the scene. The control unit determines objective(s) according to the scene images, and transmits objective data corresponding to the objective(s) to the display unit. The transparent display of the display unit displays objective information indicating virtual image(s) of the objective(s) seen through the transparent display according to the objective data.

Abstract: Traffic obstacles or other objectives in front of a vehicle or a person can be monitored by using a monitoring system including a display device, a camera unit, and a control unit. The display device includes a transparent display which allows a user to view a scene through the transparent display. The camera unit produces images of the scene. The control unit determines objective(s) according to recognition of the scene images, and transmits objective data corresponding to the objective(s) to the display device. The transparent display of the display device displays objective information indicating virtual image(s) of the objective(s) projected on the transparent display according to the objective data.