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The A6262 is a linear programmable current regulator that can provide up to 100mA of current at each of the four outputs to drive high-brightness LEDs. Each output regulates the LED current with 5%...[Details]
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(Philadelphia, Pennsylvania – March 3, 2022)
PEI-Genesis, a
leading global precision connector and cable assembler
, announces the assembly of the Amphenol 62GB connector series in Asia.
...[Details]
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Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This m...[Details]
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Traditional indoor lighting control is a simple control mode of wall switches, which is completely controlled by people. Because people entering the room lack energy-saving awareness, they turn on ...[Details]
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A newer way to optimize the efficiency and reliability of solar energy systems is to use microinverters connected to each individual solar panel. Installing its own microinverter for each solar pan...[Details]
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Vishay introduces the latest fourth-generation 600 VE series MOSFET devices, with RDS(ON)*Qg FOM of only 2.8 Ω*nC, reaching the industry's advanced level
Superjunction devices reduce...[Details]
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Current Status of Light Emitting
Diode Development Light Emitting Diode (
LED
) is a
semiconductor
light-
emitting
device
that can
convert
electrical energy
into ...[Details]
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1 Introduction
The high-frequency, intelligent and modular development of semiconductor technology, microelectronics technology and inverter technology has greatly promoted the development of...[Details]
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Currently, USB has been widely used in data acquisition systems, and the USB2.0 specification is currently the most widely used. As test and measurement requirements continue to increase, USB2.0 ha...[Details]
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With the rapid development of IC technology and the growing demand for consumer electronics, a large number of portable devices are widely used in various fields, making low power consumption an incre...[Details]
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What is LED?
Although there are more and more LED TV products, many consumers do not have a particularly clear concept of the "LED TV" that is coming, except that they know that LED TV is a new pr...[Details]
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Indoor small-pitch LED is an emerging market, which inevitably faces the lack of current industry standards, which has caused many manufacturers to blindly launch products that do not meet actual r...[Details]
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Based on the current situation that the stability of handheld touch screens is not high and the performance is unreliable, the AT91X40 series microcontroller is used as the control chip. Due to the p...[Details]
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The frequency modulated current source is a current source with variable frequency. ARM controls DDS to output a sinusoidal voltage signal with adjustable frequency and amplitude. The DDS output si...[Details]
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The application of COOLMOS in power supply has taken shape. Infineon's products are all COOLMOS series. As a power supply engineer, what should you pay attention to when using COOLMOS in the process ...[Details]