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LED flashlight device reliability depends on two main parts: the quality of epitaxial silicon and th..
Affect the performance and quality of epitaxial silicon, the main epitaxial layer, in particular the..
Technological innovation to reduce costs To reduce costs focus from technical innovation, the use o..
In summary, we must improve the heat level, but recently it was suggested that "With the LED luminou..
The light-emitting diode lighting the advantages of energy saving, safety, but because of the const..
Combination of module design can effectively reduce the cost of a one-time package; package distribu..
LED just began to be used for public lighting of roads, etc., early in the promotion of some LED han..
The reliability of the under the to protect in the LED flashlight low - temperature operation enviro..
Solution as an environmentally friendly and energy-efficient LED flashlight in a wide range of appli..
CREE flashlight to solve the problems of the past, high prices and specifications, to a more reasona..
To deal with the heat problem method are many. One is to increase the amount of heat sink to remove ..
For registered about implementation in domestic domain name system urgent notice the inventory
For LED light source to full access to the lighting field, is urgently needed to solve the tactical ..
This article focuses on the widely used in portable devices such as mobile phones and PDA led drive ..
In addition, the assessment criteria for that type of lighting the scene lighting effects are also ..
LED flashlight package on the PCB board-level design to achieve low cost; our heads can develop diff..
The power LED light source is a low voltage, high current driven device, the luminous intensity dete..
This technology in the last year, the Shanghai World Expo, there had been. Last year, Sony, Japan an..
LED flashlight, light-emitting diode light-emitting color points, can be divided into red, orange, g..
As a result of the global lighting electricity consumption, the highest total annual electricity con..
Semiconductor manufacturers also have been involved in CREE flashlight Business. LED the torch of po..
The LED is a way to convert electrical energy into visible light semiconductor, because of the easy ..
With the rapid development of LED technology, the LED into the general lighting market. However, the..
LED for general lighting is just around the corner. LED in general lighting system, many advantages,..
Electricity of a different nature: fire emergency standby lighting: a fire electrical equipment, pow..
If the power efficiency of 1%, 10W the LED tactical flashlight (equivalent to 60W incandescent) wil..