Abstract:
An LED light source device with color temperature adjustment capability includes at least one light-emitting diode and a color temperature conversion element. A front end of the light-emitting diode has a light-emitting end. The color temperature conversion element is disposed in front of the light-emitting end of the light-emitting diode. The color temperature conversion element includes a light-transmitting substrate and color temperature conversion materials. The color temperature conversion materials are provided on/in the light-transmitting substrate. The color temperature conversion materials include high refractive index materials and low refractive index materials. The high refractive index materials that are selected from the group consisting of TiO2, Ti3O5 or Ta2O5. The low refractive index materials that are selected from the group consisting of SiO2 or MgF2. The light beam emitted by the light-emitting diode passes through the color temperature conversion element to change its color temperature.
Abstract translation:具有色温调节能力的LED光源装置包括至少一个发光二极管和色温转换元件。 发光二极管的前端具有发光端。 色温转换元件设置在发光二极管的发光端的前方。 色温转换元件包括透光基板和色温转换材料。 色温转换材料设置在透光衬底上/中。 色温转换材料包括高折射率材料和低折射率材料。 选自TiO 2,Ti 3 O 5或Ta 2 O 5的高折射率材料。 选自SiO 2或MgF 2的低折射率材料。 由发光二极管发射的光束通过色温转换元件以改变其色温。
Abstract:
The present invention discloses a multi-level output signal converter, which is connected to an audio amplifier. The audio amplifier comprises a comparing/measuring device, an encoder and an output unit. The multi-level output signal converter comprises a timing processing unit and a multi-level converter. The timing processing unit is connected to the comparing/measuring device and the encoder. The timing processing unit includes a plurality of flip-flops and a timing summing element. The flip-flop receives a first signal from the comparing/measuring device and outputs the first signal to the timing summing element. The encoder converts the first signal into a second signal. The multi-level converter is connected to the encoder and the output unit. The encoder transmits the second signal to the multi-level converter, and the multi-level converter thus outputs a third signal to the output unit.
Abstract:
An easily disassembling cooling apparatus is assembled onto a circuit board. The circuit board has an electronic element. The cooling apparatus includes a pair of fastening blocks, one or two heat conducting blocks, and at least one heat pipe. The pair of fastening blocks are fastened onto the circuit board and each has a track slot and a concave opening. The heat conducting block is installed between the fastening blocks and contacts the electronic element. One end of the heat pipe is assembled with the heat conducting block. The fastening plate is installed in the track slots of the fastening blocks, flexibly wedged in the concave openings, and has a flexible arm that flexibly presses onto the heat pipe or one of the heat conducting blocks. Thereby, the welding process is not required in the assembling process. The assembling time is reduced, and the electronic element is reliably cooled.
Abstract:
A subpixel structure of a liquid crystal display is disclosed. The subpixel structure is disposed between a first substrate and a second substrate, in which the subpixel structure includes a first portion and a second portion. The subpixel structure further includes: a data line, a first scan line and a second scan line intersecting the data line; a first transistor disposed on the first scan line and connected to the first portion of the subpixel structure; a second transistor disposed on the first scan line and connected to the second portion of the subpixel structure; and a third transistor disposed on the second scan line and connected to the second portion of the subpixel structure.
Abstract:
An exemplary liquid crystal display includes a first substrate; a second substrate opposite the first substrate; a liquid crystal layer interposed between the first and second substrates; a plurality of pixel electrodes disposed at the second substrate; a plurality of parallel first data lines alternately disposed at the second substrate; a plurality of parallel second data lines alternately disposed at the second substrate. Each of the first data lines is disposed upon and insulative to a corresponding second data line, and each of the first and second data lines provides signals to a corresponding pixel electrode.
Abstract:
A network device, for forwarding packets from an asynchronous transmit mode (ATM) network over different permanent virtual connections (PVC) to a plurality of terminal devices, includes a storage module, a flag setting module, a buffer, and a sending module. The storage module is for storing an identifier of at least one predetermined PVC, and packets transmitted over the at least one predetermined PVC need to be processed with higher priority. The flag setting module is for receiving the packets transmitted over the different PVCs, marking packets transmitted over the at least one predetermined PVC corresponding to the identifier stored in the storage module, and sending the packets to the buffer for temporarily storing the packets. The sending module is for retrieving the packets from the buffer, and first sending the marked packets to the plurality of terminal devices.
Abstract:
A method for controlling motion module via brainwaves uses brainwaves to control and drive a motion module. The motion module can perform motions in a plurality of motion modes. The method for controlling motion module via brainwaves includes: firstly, obtaining a plurality of brainwave signals. Then, the characteristic value of each of the brainwave signals is analyzed. Next, the characteristic values of the brainwave signals are compared to determine which specified motion mode of the plurality of motion modes the motion module should move in. Finally, the motion module is driven to move in the specified motion mode.
Abstract:
An easily disassembling cooling apparatus is assembled onto a circuit board. The circuit board has an electronic element. The cooling apparatus includes a pair of fastening blocks, one or two heat conducting blocks, and at least one heat pipe. The pair of fastening blocks are fastened onto the circuit board and each has a track slot and a concave opening. The heat conducting block is installed between the fastening blocks and contacts the electronic element. One end of the heat pipe is assembled with the heat conducting block. The fastening plate is installed in the track slots of the fastening blocks, flexibly wedged in the concave openings, and has a flexible arm that flexibly presses onto the heat pipe or one of the heat conducting blocks. Thereby, the welding process is not required in the assembling process. The assembling time is reduced, and the electronic element is reliably cooled.
Abstract:
The preferred embodiment the invention proposes pertains to a Telecommunication connector PCB layout, which is primarily comprised of the components of a fiberglass board or other condensed board material, copper foil, position hole, through hole. The invention utilizes the inner layer board for main circuit layout that allows the response circuit gap to instantly achieve an optimal balancing power condensing effect at the nearest distance, and the circuit will not be hindered by the outer layer's pressure resistance issue or the circuit's multiple copper buildups, and is able to derive a maximum compensation to the response yield at where near the plug to be able to better achieve stabilizing the functions of category-six communications protocols.
Abstract:
An in plane switching liquid crystal display (IPS LCD) (100) has two substrates (110, 120) opposite to each other and spaced apart a predetermined distance; a liquid crystal layer (130) between the two substrates, and having a plurality of liquid crystal molecules; and an electrode array (111) formed on one of the substrate. Only one alignment layer (112) is provided, adjacent to the liquid crystal layer, which is formed on the substrate having the electrode array.