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Due to the increase in high-performance electronic products and the rise of environmental awareness, the demand for power supplies for smartphones, electric cars and motorcycles has increased signi...[Details]
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In order to save energy, some public utilities and environmental organizations have developed many programs and incentives to make offline AC-DC power converters more efficient. To reduce the loss ...[Details]
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Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product developmen...[Details]
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Introduction
Flat panel displays are everywhere. Whether it is in the terminal equipment at home, in the office or in the store, or even in the car, you can see flat panel displays. One of the...[Details]
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High power density packaging requires approximately 50% less PCB space Beijing, China, November 22, 2023 – Littelfuse, an industrial technology manufacturing company committed to powering a sustain...[Details]
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Maximum
brightness
There are no clear characteristic requirements for the important performance of "maximum brightness". Because
the use environment of
LED display s...[Details]
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In recent years, electronic products such as mobile phones and laptops have been developing towards being lighter and thinner. Among them, the battery life of secondary (rechargeable) batteries has...[Details]
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In order to obtain a wider range of colors, the LED color mixing design has shifted from the one-sided current or voltage control method to the use of intelligent technologies such as microcontroll...[Details]
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1.
LED lighting
Route analysis
The design of lighting fixtures is based on
the three-way game between
LED
light-emitting part,
drive
control part and
optical
...[Details]
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The figure below shows a wide-band practical amplifier composed of two-stage common emitter amplifiers. Input, output and inter-electrode coupling are all capacitors. C4 and cs are emitter decoupli...[Details]
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If the UPS power supply is not maintained for a long time, what maintenance measures need to be taken? This can be said to be very important for users who own UPS power supply . As for what m...[Details]
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To reduce the size of the power supply while retaining the compact brick format, power supply manufacturers must reduce the height of the brick module and/or move as many external power components a...[Details]
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Pickering Launches New Microwave Switch Design Tool to Simplify Configuration of LXI Microwave Switch and Relay Systems
New free online tool for customizing LXI microwave switch syst...[Details]
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Ideal for industrial, building automation, IoT and other high-power electronic applications requiring fast turn-on
Beijing, China, September 15, 2021 – Littelfuse, Inc., an industria...[Details]
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The emergence of new materials, the continuous improvement of processing technology, and the rapid development of high-sensitivity CCD devices and electronic technology have made high-resolution opti...[Details]
DSP and ARM Processors
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