-
At present, more than 95% of the dust removal equipment in my country's coal-fired power plants use electrostatic precipitators, and industrial frequency power supplies are generally used in electros...[Details]
-
A multimeter can be used not only to measure the resistance of the object being measured, but also the AC and DC voltages and DC voltages. Some multimeters can even measure the main parameters of tra...[Details]
-
Shenzhen Dingyang Technology Co., Ltd. (referred to as "Dingyang Technology", stock code: "688112") was listed on the Science and Technology Innovation Board today. Dingyang Technology issued 26.667...[Details]
-
As a modern electronic media, dot matrix LED display screen has the characteristics of flexible display area (can be divided and assembled at will), high brightness, long life, digitization, real-tim...[Details]
-
According to WitDisplay, panel suppliers are increasingly relying on the automotive industry as a major source of revenue. In 2023, the automotive industry will become an important revenue pillar f...[Details]
-
On January 8, 2024, the 2024 China Energy Storage CEO Conference and the 8th International Energy Storage Innovation Competition Preliminary Competition were grandly held at the Guangzhou Baiyun Inter...[Details]
-
Entrusted by the Inorganic Laboratory, we used the DS-30 graphite digester to perform an experiment to optimize the digestion method of hair. After a large number of experiments and referring to its d...[Details]
-
What is the measurement method of a mechanical balance? Mechanical balance is a teaching instrument that is one of many types of balances and is widely used in many fields. Users need to understand th...[Details]
-
1 Introduction
Frequency converters are mainly used for speed regulation of AC motors. In addition to excellent speed regulation performance, frequency converters also have significant energy-...[Details]
-
TF International analyst Ming-Chi Kuo tweeted this evening that China's major Android phone brands have cut orders by about 170 million units this year, accounting for 20% of the original 2022 shipme...[Details]
-
Rechargeable batteries are at the heart of many new technologies, such as renewable energy sources, which are becoming increasingly popular. More specifically, they are used to power electric cars , ...[Details]
-
People obtain various information from nature through their senses, among which human vision obtains the most information, accounting for about 80% of the total information. With the development of...[Details]
-
1. Introduction UPS is usually used in places with high requirements for power quality, such as financial departments, medical centers, communication systems, military equipment, etc. UPS is gene...[Details]
-
Annual Review | Intel uses "core" to accelerate sustainable development Let’s pursue Intel’s “green footprint” together Over the years, Intel has always regarded fulfilling corporate social respon...[Details]
-
Concept diagram of the latest electromagnetic wave absorption and shielding materials. Image source: Korea Institute of Materials Science
Scientists at the Korea Institute of M...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD