摘要:
A display includes a backlight module having elongated lamps. At least a pair of the lamps has a first lamp and a second lamp that are electrically connected in series. The first lamp and the second lamp are spaced apart with at least a third lamp positioned between the first and second lamps.
摘要:
A display includes a backlight module having elongated lamps. At least a pair of the lamps has a first lamp and a second lamp that are electrically connected in series. The first lamp and the second lamp are spaced apart with at least a third lamp positioned between the first and second lamps.
摘要:
The backlight module includes a first lamp, a second lamp, a circuit board and a driving circuit board. The circuit board includes chambers to be connected to the first lamp and the second lamp, and capacitors to stabilize a voltage across two ends of each of the first lamp and the second lamp. The driving circuit board includes an inverter for driving the first lamp and the second lamp via the circuit board.
摘要:
The backlight module includes a first lamp, a second lamp, a circuit board and a driving circuit board. The circuit board includes chambers to be connected to the first lamp and the second lamp, and capacitors to stabilize a voltage across two ends of each of the first lamp and the second lamp. The driving circuit board includes an inverter for driving the first lamp and the second lamp via the circuit board.
摘要:
A photoelectric recovery device for use in a lighting device includes a controller unit; at least one light emission element, each light emission element being electrically connected to the controller unit; at least one light recovery module, each light recovery module being electrically connected to the controller unit, each light recovery module being arranged adjacent to the light emission element; and an electricity accumulation unit, the electricity accumulation unit being electrically connected to the controller unit, the electricity accumulation unit storing electricity from the light recovery module. Each light recovery module is mounted in the lighting device and each light recovery module receives extra light from the light emission element of the lighting device, which is subjected to photoelectric conversion from optical energy into electrical energy. The electrical energy is stored in the electricity accumulation unit for secondary use.
摘要:
A touch sensing apparatus sensing a touch point on a touch panel through an ITO sensor is disclosed. The ITO sensor includes first lines arranged along a first direction and second lines arranged along a second direction. The touch sensing apparatus includes first pins, second pins, a driving/sensing control module, and a data processing module. The first pins are coupled to the first lines, and the second pins are coupled to the lines. At a first time, the driving/sensing control module outputs a driving voltage to the first pins and receives a first sensing signal from the second pins; at a second time, the driving/sensing control module outputs a driving voltage to the second pins and receives a second sensing signal from the first pins. The data processing module computes the first sensing signal and the second sensing signal to generate a touch point sensing result.
摘要:
This invention relates to a standby power control device, which is able to apply in controlling the ON/OFF state of the power of a computer and a plurality of peripheral devices, which comprises: a power input unit, a power transformation unit, a switching unit, a start control unit, a power control unit, a power output unit, and a micro-process unit, wherein the micro-process unit is connected to the computer to detect a boot signal and a shut down signal. When the computer is shut down, the micro-process unit receives the shut down signal and to turn off the start control unit to facilitate the power control unit to disable the connection of the power input unit and the power output unit, so that the standby power of the computer and the peripheral devices is turned off for achieving the purpose of saving the electrical power.
摘要:
A faucet capable of accepting different types of control valves includes an adapter disk, whereby a precise ceramic control valve can be mounted to the faucet. When the faucet is used alone without the adapter disk, a safety control valve can be mounted in the faucet. In this way, the faucet can accept two different kinds of control valves, thereby increasing the functionality thereof.