TC0550F4991T5E

1 Introduction In recent years, multilevel converters have become one of the hot topics in power electronics research, mainly targeting medium voltage and high power applications. Currentl...[Details]

In the first four months of 2020, China and most parts of the world were experiencing an outbreak of the novel coronavirus. New energy upstream and downstream manufacturers, consumers, and project ...[Details]

As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use digital...[Details]

With the shutdown of battery factories and restrictions on the export of raw material supplies, the crisis in the overseas power battery supply chain has gradually surfaced.   Many industry experts e...[Details]

How the Q table works The Q meter is a meter for measuring quality factor. Its working principle is to first give the coil under test, and then calculate the number of attenuation vibrations between ...[Details]

Have you ever thought that hackers are collecting, transmitting, and even analyzing your privacy through the smart home products you use? They can use only a computer to know the status of sockets, l...[Details]

    Being familiar with the technical indicators of UV-visible spectrophotometer is the most important and critical core issue; both users and manufacturers of UV-visible spectrophotometers must pay a...[Details]

According to Korean media reports, due to insufficient production of sixth-generation flexible OLEDs and weakening market demand, BOE seems to have decided to postpone its production plans and lower ...[Details]

Providing various adjustable, stable and reliable power supplies for communications, computers, ships, artificial satellites, spacecraft, industry, transportation and other departments is an import...[Details]

According to businesskorea, Samsung Electronics Vice Chairman Lee Jae-yong is urging ASML executives to deliver the nine EUV lithography machines ordered by Samsung this year as soon as possible. T...[Details]

Introduction At the beginning, we use assembly to initialize the C language environment, such as initializing DDR, setting the stack pointer SP, etc. After all these tasks are completed, we can enter...[Details]

In terms of the installed capacity of lithium iron phosphate power batteries, CATL and BYD have been winning and losing. So far this year, CATL ranked first in January, February, June, July and Aug...[Details]

This circuit uses the AND gate in the logic circuit, which is connected by a photodiode and some capacitors and resistors. Photodiode pulse recording principle circuit: ...[Details]

Introduction In the application of phase-locked loops (PLLs), DLLs, and clock data recovery circuits (CDRs), people generally require that the output clock signal have a 50% duty cycle so that da...[Details]

#include linux/module.h #include linux/kernel.h #include linux/errno.h #include linux/string.h #include linux/mm.h #include linux/slab.h #include linux/vmalloc.h...[Details]