LM7808T

Analysis of the structural principle of LED LCD TV Introduction: There is no doubt that the current LCD panel and LCD TV technology has reached a state of perfection and has become...[Details]

Micro-satellites, with their high functional density, advanced technical performance, and high flexibility during launch and operation, have gradually become an important development direction in the ...[Details]

May 27, 2022, China - STMicroelectronics has released the IPS1025H and IPS1025H-32 single-channel programmable high-side switches. These two switches have built-in undervoltage protection, over...[Details]

More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ter...[Details]

Pickering has increased the power ratings of its four most popular relay series, the 112, 113, 116 and 122, by 50-100%. Clacton-on-Sea , UK, 1 July 2024 : Pickering, a leader in ...[Details]

Some high-end electrical appliances, such as computers, communication equipment, and home audio-visual equipment, have high requirements for power supply. Ordinary voltage-stabilized power supplies m...[Details]

Advanced driver assistance systems (ADAS) are becoming increasingly important in today's vehicles. They can help minimize human error and improve driver and road safety. Early ADAS only included a ...[Details]

1. In the production of transformers, what are the advantages and disadvantages of machine winding and manual winding of coils? The advantages of machine-wound transformers are high efficiency...[Details]

1. Introduction Induction heating technology mainly uses the principle of electromagnetic induction to heat the workpiece, and it adopts a non-contact heating method. Since the energy transfer during...[Details]

background Prefabricated isolated DC/DC converters and modules offer a simple but relatively expensive solution for efficiently converting distribution bus voltage to isolated low voltage. However, o...[Details]

LDO is a micro-power low-dropout linear regulator that usually has extremely low self-noise and high power supply rejection ratio PSRR (Power Supply Rejection Ratio). LDO is a new generation of int...[Details]

At present, the experimental content of the basic digital electronic technology course includes three parts: verification experiment, comprehensive experiment, and design experiment. The focus of e...[Details]

High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit is one of the practi...[Details]

In recent years, governments around the world have formulated stricter energy-efficient regulations and standards to respond to global warming, improve power efficiency, and reduce energy consumption...[Details]

An ideal UPS should be purely resistive to the grid, that is, the power factor of the UPS should be 1, so that it does not pollute the grid. However, the reality is that most UPSs generally use 50Hz ...[Details]