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Overview The voltage regulator provides a continuous and stable voltage to the subsequent circuits. Some applications can tolerate relatively large voltage fluctuations, while others are very ...[Details]

A friend asked me, a delta-connected motor can be started with a star-delta step-down voltage, so what will happen if a delta-connected motor is connected to a star connection for a long time? Will...[Details]

Detailed instructions for using dScope for Windows Section 1 Overview 1. Main Window You can set various other debugging windows, set breakpoints, watchpoints, modify address space, load files, etc...[Details]

February 17, 2022, Beijing, China - CH Robinson, a leading global third-party logistics technology and service provider, announced the opening of a new branch in Chaoyang District, Beijing, to furthe...[Details]

In the current global chip production capacity shortage, major countries and regions in the world are actively developing wafer fabs, and the EU also hopes to get a share of the advanced packaging pr...[Details]

Plastic can be a very useful medium, but plastic waste is also a growing pollution problem - especially when it appears in the sea. Projects like the Ocean Cleanup try to deal with plastic waste near...[Details]

Since the introduction of single-chip microcomputers into my country in the 1980s, the craze for learning and applying single-chip microcomputers has never diminished, especially the MCS51 series. ...[Details]

In the early morning of this morning, Beijing time, the 2023 Google I/O Developer Conference opened and Android 14 was officially released. OPPO ColorOS has been among the first to be adapted to new ...[Details]

Huawei Enjoy Z will be released on the 24th of this month, and now there is the latest news about the phone. We went to Geekbench and found that the running score of Huawei Enjoy Z has been exposed. ...[Details]

Core Tips: As we all know, VRLA battery (valve-regulated sealed lead-acid battery) is also a lead-acid battery. Since it is a lead-acid battery, it should have the same working principle as the open...[Details]

Ethernet gradually penetrates the in-vehicle network and evolves to a higher rate. With the trend of automobile electrification, the amount of information transmitted in the car continues to increa...[Details]

　　1. Voltage measurement 　　1. DC voltage measurement, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole. ...[Details]

According to foreign media reports, scientists from Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have redesigned the heaviest battery component - the curren...[Details]

There are two excitation modes for three-phase full-wave brushless motors: 120-degree excitation drive and sine wave excitation drive. Compared with 120-degree excitation drive, the sine wave excit...[Details]

Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]