90497-333-01

The relationship between the voltage across a resistor and the current passing through it is governed by Ohm's law. When a sinusoidal current flows through resistor R , as shown in Figure 3...[Details]

As we all know, Web 3.0 represents the next generation evolution of the Internet, which places data, identity and value exchange in a decentralized environment and enables further applications throug...[Details]

Distributor input interface/output interface Input interface of the distributor The input interface is the main parameter of the distributor, which refers to the interf...[Details]

The so-called COB packaging (ChiponBoard) refers to the LED chip being directly bound and packaged on a substrate. That is, N LED chips are bound to a metal substrate or a ceramic substrate to fo...[Details]

Recently, the 5MW/10MWh industrial and commercial energy storage power station project of Jingshan Park in Yangzhou Base of JA Solar was successfully connected to the grid and put into operatio...[Details]

1 Hardware Circuit Principle The metronome uses the AT89C51 single-chip microcomputer as the control center, and is composed of an LED display module, an adjustment keyboard module, and a sound out...[Details]

On May 31, the General Office of the CPC Shenzhen Municipal Committee and the General Office of the Shenzhen Municipal People's Government issued a notice on the issuance of the "Action Plan for Ac...[Details]

According to news on August 21, it is obvious that India also plans to block the export of rare metals. According to Indian media reports, the Indian government is considering banning the export of f...[Details]

       As 2021 comes to an end, a large number of new products are about to arrive in 2022. It is expected that manufacturers such as realme, OnePlus, OPPO, and Samsung will also launch their new fla...[Details]

The 2021 World Intelligent Connected Vehicle Conference (2021 WICV), held in Beijing from September 25 to 28, is a high-level, large-scale and influential international event in the field of intellig...[Details]

According to news on February 20, a Tesla engineer said that the company is preparing to update its automatic wiper system "very soon" that has been criticized for many years. Tesla owners in 2018 ...[Details]

At the end of 2018, the General Administration of Quality Supervision , Inspection and Quarantine and the Standardization Administration of China approved the release of China National Standard Ann...[Details]

Introduction Microcontrollers play an important role in data acquisition and control, and intelligent instruments. The current development trend is that the microcontroller application system...[Details]

ROHM and SemiDrive Technology jointly developed an in-vehicle SoC reference design, equipped with ROHM's PMIC and SerDes IC products, to help popularize smart cockpits! Rohm, a world...[Details]

In electric vehicles , thermal management plays an important role, and an important component is the high-voltage coolant heater (HVCH). According to foreign media reports, ITgroup has developed test...[Details]