2N2958

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]

In order to ensure the stable and reliable operation of the circuit in the microcomputer system, the reset circuit is an indispensable part. The first function of the reset circuit is power-on reset....[Details]

vivo held a special movie viewing event at the Meiga Cinema in Sanlitun, Beijing. The content shown at the event was not a theater movie, but a 4K short film shot by the vivo S7 front camera. This is...[Details]

Three main parameters for selecting filter capacitors in switching power supplies Many electronic designers know the role of filter capacitors in power supplies, but the filter capacitors used at th...[Details]

1. DC digital voltage divider measurement principle     Figure 1    Measurement principle diagram  The DC digital voltage divider uses the RC voltage divider method to measure high voltage AC...[Details]

LED indoor lighting and application technology are advancing by leaps and bounds. Indoor lighting is undoubtedly a huge market with undoubted market prospects. It is believed that it will occupy a ...[Details]

(Reporter Chen Yiliang) On April 24, the 9th China International Energy Storage Conference with the theme of "Exploring the Road to Commercialization of Energy Storage to Serve the Global Integrate...[Details]

A magnetometer is used to study the magnetic field produced by a current-carrying conductor. At least 6m24# copper coins (0.5588mm in diameter); a DC power supply with an elect...[Details]

Chip inductors are also called surface mount inductors. Like other chip components (SMC and SMD), they are a new generation of leadless or short-lead microelectronic components suitable for surface mo...[Details]

 The Wireless Speaker and Audio Association (WiSA® LLC), an industry association of more than 60 leading consumer electronics brands founded by Summit Wireless Technologies (NASDAQ: WISA), today anno...[Details]

On November 17, the CALB strategic conference with the theme of "Shared Greatness and Shared Beauty" was held in Changzhou. Guests from the government, shareholders, customers, supply chain partner...[Details]

　 　introduction 　　With the development of modern science and technology, inverter power supplies are widely used in all walks of life, which puts forward higher requirements for their performance. T...[Details]

The strength competition between countries can be presented through many carriers. For example, the fifth-generation fighter J-20, which was put into service in February 2018, indicates that the Ch...[Details]

First, open our keil5 and create a new project After clicking Save, the following window will appear and you can set the following: Create a new file Direct Save Add the newly created file...[Details]

Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]