[i=s]This post was last edited by Zhang Yi 2018 on 2018-10-12 15:43[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]Zhang Yi 2018[/size]. If you need to repr...
[i=s]This post was last edited by hysdzgcsj2020 on 2020-2-3 21:03[/i]Teachers: Now there is a usage scenario of powering a 3KW servo motor driver. Normally, AC220V is rectified to DC54V by a high-powe...
The SANTANA2OOOGSI Superman anti-theft system adopts the most advanced and popular car anti-theft technology in the world, fully embodying the "people-oriented" design concept. It has the following ch...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
The COVID-19 pandemic, which has prompted the need for social distancing and staggered work hours, has forced us to rethink the use and lighting of office, manufacturing, retail and hospitality spaces...
Recently, Weijing Energy Storage was selected as the fifth batch of national-level specialized and innovative small giant enterprises, which means that the company's strength and achievements in the i...[Details]
Light-controlled thyristor
Photo-controlled thyristor, also known as GK type optical switch tube, is a photosensitive device.
1. Structure of light-controlled thyristor
Usually, a ...[Details]
The 2019 Global Energy Internet and China-Africa Energy and Power Conference, which opened in Beijing recently, conveyed an important message. After Northeast Asia took the lead in taking substanti...[Details]
Autonomous vehicles (AVs) integrate complex perception and localization components to create a model of the world around them, which is then used to safely navigate the vehicle. Machine learning (ML)...[Details]
According to Reuters, on Tuesday local time, US technology company InterDigital said it had signed a global patent licensing agreement with Huawei and the two companies had resolved all related lawsu...[Details]
On August 3, Dagang shares stated on the investor interaction platform that the company's controlling subsidiary Suzhou Keyang is currently mainly engaged in 8-inch CIS wafer-level packaging processi...[Details]
For those engaged in DigRF design, especially those who develop related baseband and RF chips, it is not enough to simply confirm that there is no problem with signal quality. As the communication lin...[Details]
On July 24, Xiaomi Group Vice President and Redmi Brand General Manager Lu Weibing began to complain about the Honor 9X series' 10W charging being ineffective. Lu Weibing said: "In today's mobile pho...[Details]
The physical structure of iButton (information button) is a microcomputer chip with a diameter of 16 mm and a thickness of 3 to 6 mm encapsulated in an oblate stainless steel shell. It is an electr...[Details]
As people's living standards improve, food safety and hygiene are receiving more and more attention. Every year, the technical supervision department conducts random inspections on food in cold stor...[Details]
The blast furnace air supply branch pipe is a vital component of the blast furnace front equipment and is also a weak link in the hot air duct system. If the lining is damaged, it is easy to cause ...[Details]
1. Two-way (two-way) and three-way (three-way) speaker systems
Two-way
Speaker
The system structure is simple and the cost is relatively low. In order to solve the lack of this mid-ran...[Details]
At present, new energy vehicles are mainly divided into three categories: hybrid vehicles, pure electric vehicles and nuclear fuel cell vehicles. The Shanghai Auto Show, which opened on April 19, 2...[Details]
l Introduction
The central air conditioning system is mainly composed of a refrigerator, a cooling water circulation system, a chilled water circulation system, a fan coil system and a cooling ...[Details]
The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]