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LUXEON Rebel LED flashlight optical engineering te..
LED flashlight like a mad scientist interested in changing the transfer is very fast, hot market. Al..
The chairman of Amypaul electric, Dr. Su Fengzheng LED flashlight products meet international custom..
The Lunda electrical Chairman Dr. Su Lengthen show, by means of experience with international brands..
Tactical flashlight is as the third revolution of the illumination light source following the incand..
LED flashlight maximum output current of the power supply and power into the energy inherent limit c..
LED flashlight semiconductor lighting industry as a new field of the current certified reference sta..
The fold households, only the average color rendering index as the value judgments white LED torch c..
In prolonging lamp life, Toyoda Gosei Yamaguchi Hisao delivered a speech. Pointed out that the white..
LED torch with low power consumption, long life, environmental protection, and other distinctive fea..
The most worrisome fault CREE flashlight by the switching regulator outputs is open. Some LED flashl..
Figure 4 illustrates a conservative approach to provide maximum system stability of CREE flashlight,..
This will cause the LED becomes overheated, and shorten the service life. A second disadvantage of t..
High-power LED flashlight used in commercial lighting is a new thing; the product series is not Cree..
To promote the adoption of more efficient lighting such as LED flashlight and other process, the gov..
The benefits of such fierce competition market are the emergence of innovative and cost reduction, w..
Nan-coatings have been successfully applied to improve the efficiency of hunting flashlight. A way f..
Mini flashlight driver circuit including a lot of diodes, transformers and capacitors, the performan..
LED flashlight backlighting for high-definition television has been the main driving force of the L..
because the MCU, DSP control chip and embedded technology continues to evolve, to achieve the automa..
Start using the electric light, has gone through the incandescent, halogen and high intensity discha..
Such as a city urban roads need building 2km of road lighting, street height 10m, street light inter..
The entire system using solar power, the working principle is simple. During the day the solar panel..
Region of LED torch will turn on for some time, the main controller receives the alarm signal will s..
Here, the use of the oscillator (with the Q102 circuit) to maintain a constant switching frequency, ..
The LED flashlight is becoming the technology of choice in the industry, and is especially suitable ..