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introduction High-current direct current is an indispensable power supply for the metallurgical, chemical and nonferrous processing industries. Nowadays, the more commonly used schemes in Chin...[Details]

　　 1. Forward voltage decreases, dim light 　　A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low co...[Details]

Some habits for efficient and portable programs These are some of my personal habits, and readers may not agree with them. First, I will introduce two habits proposed by masters, which I deeply...[Details]

　　Driven by market demand for improved computing performance and more integrated functions, the application areas of 16-bit and 32-bit microcontrollers (MCUs) are expanding. Battery-powered devices a...[Details]

On November 20, in Tingxiahu Village, Xikou Town, Fenghua District, Ningbo City, Zhejiang Province, construction workers carried out live spraying of insulating paint on the lines crossing three fl...[Details]

The 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to 13, 2019. With the theme of "Cores to ...[Details]

Task description: A company has undertaken the task of designing an LED lantern control system. This lantern control system consists of a clock circuit, a reset circuit, and 8 light-emitting diodes L...[Details]

On January 19, the State Council Information Office held a press conference on the development of industry and information technology in 2023. A reporter asked a question saying that my country's aut...[Details]

On August 2, the People's Government of Yunhe County issued the "Implementation Plan for the Green and Low-carbon Development and Supply and Price Stabilization Project of Yunhe County Energy (2023...[Details]

So far, South Korea's battery giants have mainly focused on high-nickel lithium battery technology and have largely ignored research on iron-based batteries. Although lithium iron phosphate (LFP) b...[Details]

About the New Battery-Powered Electro-Hydraulic Bluetooth® BlackFin® Tool These tools offer crimping ranges from 14 AWG – 1000 kcmil for flexible and coded wire using the same crimp dies and insert...[Details]

Any instrument device will have different faults during use. There are many reasons for this, some of which are due to the design and quality of the product itself, some are caused by improper install...[Details]

The Consumer Technology Association (CTA) recently launched a new initiative on artificial intelligence, which has received support from nearly 30 medical suppliers and associations. The initiative i...[Details]

Emerging AI products such as ChatGPT have increasing demand for high-performance storage chips. According to the Korea Economic Daily, thanks to ChatGPT, Samsung and SK Hynix’s high bandwidth memory ...[Details]

The development of water meters has a history of nearly 200 years. In the early stage, water meters from countries such as Britain, France, Japan and Germany have always occupied the Chinese water met...[Details]