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MINI FLASHLIGHT luminous efficiency is only 20% ~ 30%, most of the remaining energy into heat, a lot..
LED flashlight is a new solid-state light source, has been a great deal of attention since its incep..
In today's luxury car, modern lighting is interpretation of the concept more thoroughly. Exterior li..
At present, most cars are still using halogen headlamps program to provide low beam function, but th..
To help extend the performance and service life of the LED (light emitting diodes) and LED torch, No..
Generally in the reverse voltage below 5v measured points is less than 10uA (microamps), less than 5..
As LED technology continues to improve, the LED application products more and more attention, which..
An increasing number of large hotels, supermarkets, warehouses or factories, public buildings such a..
This stage energy conservation has become a hard and fast requirement, not an option, some of which ..
CREE flashlight as a light source of the tunnel is gradually increasing, such as the Shanghai Yangtz..
Since the 1960s, the birth of the first commercial LED, LED flashlight on the rapid development and ..
The Cuk converter is rarely used as a voltage regulator as an LED tactical flashlight driver emerges..
Therefore, the output capacitor is to the output v..
Compared with traditional lighting, led lighting there are many unique places, mainly in: From a str..
The program is designed to be simple and easy to use, excellent performance can be widely used in ur..
The brightness control of the EZ-Color is solution cree flashlight. Compared to the PWM control meth..
Digital control technology in the field of CREE flashlight lighting, flexible control, good dimming ..
When users are to buy the CREE flashlight, manufacturers can not be fully aware of its environment. ..
CREE flashlight system to design a safe and effective when launched Macro block the MBI6650 has cons..
Aforementioned step-down circuit an additional circuit of the coil, capacitors, diodes. Feedback cir..
ON Semiconductor's existing building energy-efficient power supply and LED flashlight factory applic..
SCR is a high-power LED headlamp semiconductor silicon materials P1N1P2N2 four-story three-terminal ..
Following the introduction of this new range of products, the Richter CREE flashlight-driven program..
The research data shows that LED hunting flashlight is a cold light cold light cold light source, is..
Current protection is the heart of the electronic equipment has a rated current not allowed to excee..
At this stage, led bicycle lights chip costs accounted for the proportion of the Led headlights sour..