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With the development of power switching devices, power electronic devices are becoming increasingly miniaturized and high-frequency, and their electrical performance has been greatly improved. Howe...[Details]
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At present
, there are several
LED
packaging methods: bracket row packaging, patch packaging, and module packaging. These packaging methods are common and commonly used.
1. Conventi...[Details]
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On Semi's NCL30051 is a combination of PFC and half-bridge resonant controllers optimized for off-line LED lighting solutions. This device integrates all the features needed to implement a highly effi...[Details]
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The magnetron sputtering coating machine is a key equipment for preparing the selective absorption coating of all-glass vacuum solar collector tubes. In order to further improve the performance of ...[Details]
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A few definitions:
1. Magnetic field intensity H, unit: A/m (From the dimension, we can know that this physical quantity is born and dies together with the electric current. It can be unders...[Details]
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In a multi-voltage rail environment, power sequencing has always been an important topic of concern. During the voltage rise and fall process, devices such as digital signal processors (DSPs), fi...[Details]
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LVDS
, or Low Voltage Differential Signaling, is a low voltage differential signaling technology interface. It is a digital video signal transmission method developed by the American NS Corpo...[Details]
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Circuit principle: The circuit charges the battery after voltage transformation, bridge rectification and conditioning. The transformer can adjust the charging current. It can charge a battery of ...[Details]
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This article is about the introduction of Avnet's low-cost electricity meter solution. The electricity meter is used to measure the electrical energy consumption of residential, commercial or elect...[Details]
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introduction With the development of power electronic device manufacturing technology, high-performance, large-capacity insulated gate bipolar transistors (IGBTs) are increasingly used in vario...[Details]
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The current dilemma of LED indoor lighting products:
In recent years, with the continuous development of my country's lighting technology, especially the continuous expansion of the a...[Details]
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The main circuit of PWM DC/DC converter can be divided into two categories: non-isolated PWM DC/DC converter without high-frequency transformer and isolated PWM DC/DC converter with high-frequency tra...[Details]
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introduction
Better system performance can be achieved by using a single high-power, isolated DC-DC module to convert the 48V voltage to an intermediate power supply, such as 12V or lower. Thi...[Details]
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In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumption...[Details]
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Shanghai, China, October 31, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced that it has begun shipping engineering samples of the TB9084FTG, a gate driver I...[Details]
Test/Measurement
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