K30101A

To design LED lighting products, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we have few choices, and the optical structure is b...[Details]

Covering application areas such as automotive electrification, renewable energy, and AI data centers, demonstrating its commitment to sustainable development Shanghai, China - August...[Details]

The isolation transformer mentioned here refers to the power frequency transformer working at 50Hz. In the UPS power supply system, the isolation transformer is a major component. Depending on the d...[Details]

A proof-of-concept study published in the journal Scientific Reports outlines a water-activated, disposable paper battery that the scientists say could be used to power a variety of low-power, dispos...[Details]

Many people cannot distinguish the difference between pressure sensors, pressure relays and pressure switches. Today we will focus on the difference between pressure sensors, pressure relays and pres...[Details]

At present, the main manufacturers of AD/DA are ADI, TI, BB, PHILIP, MOTOROLA, etc. Wuhan Liyuan Company has many years of experience in electronic products and strong technical support. It has obtai...[Details]

　　This article studies how to buffer the FET turn-off voltage of the flyback converter. 　　Figure 1 shows the flyback converter power stage and primary MOSFET voltage waveforms. The converter stores e...[Details]

1 Introduction 　　 Reactive current is undesirable in public power grids and enterprise power grids. It will increase the load on generators, transmission lines and transformers, generate losses, and ...[Details]

　　This is a household inverter power supply circuit diagram with excellent performance. The materials are easy to obtain and the output power is 150W. The design frequency of this circuit is about 30...[Details]

This article is translated from EEWORLDONLINE Digital power comes in many forms, and a common element in almost all digital converters is a communications bus, usually based on the PMBus protocol. ...[Details]

  The quality of LED epitaxial wafers depends on the substrate material and epitaxial growth technology. The substrate material is the cornerstone of the technological development of the semiconducto...[Details]

The power capacitor protector can be combined with the switching capacitor contactor, reactive power compensation controller, fuse, etc. to form a power capacitor control system. It is mainly used ...[Details]

　 　1 Introduction 　　In the power system, DC power supply is used as a power supply for relay protection, automatic devices, and primary and secondary equipment. It is a very important equipment in...[Details]

　　With the rapid development of mobile business, especially the development of CDMA and third-generation mobile communication technology, the system has higher and higher requirements for the lineari...[Details]

summary: How it works The figure shows a 2.4 W constant voltage/constant current (CV/CC) universal input charger power circuit diagram. This design uses Power Integrations' LinkSwitch series prod...[Details]