JW5033S

With the development of power conversion technology, power MOSFET is widely used in switching converters. For this reason, Silieon General Semiconductor Company (Silieon General) of the United St...[Details]

summary     As a replacement lamp, the M16/AR111 LED spotlight must meet the requirements of high efficiency, reliability and economy, and its driver power design must also be compatible with the ...[Details]

OrCAD/Pspice is a general-purpose electronic circuit computer-aided analysis and design software, and is an extremely excellent software in the circuit computer simulation program. It has powerful cir...[Details]

The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]

At present, high-frequency and high-efficiency DC/DC converters are increasingly used in automotive electronic systems. High switching frequency can use smaller power inductors and output filter capa...[Details]

This article discusses methods for providing light emitting diode ( LED ) dimming, analyzes the effect of LED dimming on its long-term performance and the color stability of the emitted light, and sp...[Details]

With the advancement and widespread application of digital science, the concept of media integration has become increasingly perfect, and outdoor media has become the new favorite of China's advertis...[Details]

1 Introduction DC-DC converters (DC/DC) are widely used in remote and data communications, computers, office automation equipment, industrial instruments, military, aerospace and other fields, involv...[Details]

Although LED lighting has a promising future and the industry has invested a lot of effort in the field of LED chips, circuit design still plays an important role in driving LED light sources...[Details]

    Abstract: The UCC3857 has all the features required for an isolated Boost power factor corrector. The advantage of this converter is that a transformer is used to isolate the primary side and th...[Details]

introduction 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 ene...[Details]

　　There are some experiences I can share with you: 　　(1) The output of the power supply circuit is connected to the board through a low-resistance, high-power resistor. In this way, the power supply ...[Details]

Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requirements. Nintendo may be p...[Details]

introduction LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]

1 Introduction With the rapid development of power electronics technology, thyristor soft start devices have emerged. The start-stop technology of three-phase asynchronous motor...[Details]