Since its establishment, Fujing has been adhering to the service concept of being close to the market and meeting customer needs. Today, consumer electronic products have been trending towards low prices, green energy, fashion, and thinness. Fujing firmly believes that it has the strength to welcome the coming of this era and has the ability to create a more brilliant tomorrow.
[Source: CCTV Finance] According to customs data, my country's chip imports in 2019 amounted to $304 billion, far exceeding the second-ranked crude oil imports. However, compared with 2018, the import...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-26 07:44[/i]a. High voltage step-down circuit LM5164 / LM5165In addition to the analog front end or secondary protection chip, the battery manage...
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APFC technology can be divided into discontinuous conduction mode (DCM), continuous conduction mode (CCM) and critical conduction mode (CRM) in between, depending on whether the inductor current is...[Details]
This paper introduces the current development of tunnel lighting control systems and lighting sources, and designs an intelligent lighting control system to address the problems existing in the cur...[Details]
Roads paved with photovoltaics are Kurt Bursa's idea. His company, Solar Highways, is embedding photovoltaic cells and light-emitting diode (LED) lights into panels designed to withstand the pressu...[Details]
This application note discusses the impact of phase frequency detector specifications on phase-locked loop (PLL) dead-zone and jitter performance. In PLL designs using charge pump loop filtering, t...[Details]
LED (Light Emitting Diode) is one of the fastest growing industries in the world today. The characteristics of LED high brightness, low energy consumption and long life make LED display screens hav...[Details]
0 Introduction In practical applications, the design of a boost circuit is often involved. For larger power outputs, such as DC/DC boost circuits above 70W, it is difficult to achieve high power du...[Details]
0 Introduction
With the increasing development of power electronics technology, power electronic converters have been more and more widely used in the fields of industry, aviation, informatio...[Details]
Isolated outputs are required in a variety of DC/DC converter applications, not just telecom and datacom applications that require 48V isolation. Isolation is essential for noise-sensitive devices ...[Details]
In the pulse modulator of radar transmitter, electric vacuum tubes are widely used as switch tubes. Pulse modulators of this structure have the disadvantages of complex supporting technology, high cos...[Details]
Diodes Incorporated Announces First Silicon Carbide Schottky Barrier Diode (SBD)
Diodes Incorporated today announced the launch of its first silicon carbide (SiC) Scho...[Details]
UPS is the abbreviation of Uninterruptible Power Supply, which is what we often call UPS uninterruptible power supply. There are two main types of UPS power supplies commonly found on the market: o...[Details]
The LT3840 is a high voltage, synchronous, step-down switching regulator controller that can operate from a 2.5V to 60V supply. When configured for user-selectable Burst Mode operation, the LT3840 's...[Details]
0 Introduction
UCC2580 is designed to perform a variety of active clamping or synchronous rectification switching conversion circuits. It includes all the necessary functions for using fixed f...[Details]
Electromagnetic interference is generally radiated through space and conducted through wires. It has always been a difficult problem and research hotspot in the engineering field. As a high-power mod...[Details]
As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
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