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UPS is the English abbreviation of uninterruptible power system, which is an important external device that can provide continuous, stable and uninterrupted power supply. The use of UPS power suppl...[Details]

China Energy Storage Network: At present, State Grid Corporation of China is accelerating the construction of a world-class energy Internet enterprise with "three types and two networks". The...[Details]

      Recently, a foreign whistleblower said that Xiaomi A3 will be released soon, with the internal code name "bamboo_sprout" and will be equipped with Qualcomm Snapdragon 730 processor; while Xiaom...[Details]

The following is the circuit diagram: The keyboard scanning function of the 51 single-chip microcomputer + 8255 chip only does simple input and output, and uses the P1 port to control the light-...[Details]

Modern smartphones are sleek and powerful, and while the size of the phone varies depending on the model, in general, a state-of-the-art device packs a lot of features into a package that measure...[Details]

On November 6, the first phase project of Hubei Xiongtao Lithium Battery was put into production, the second phase project was started, and the signing ceremony of the hydrogen energy project was g...[Details]

TrendForce research shows that in the fourth quarter of 2023, the revenue of the world's top ten wafer foundries increased by 7.9% quarter-on-quarter to US$30.49 billion, benefiting from the continue...[Details]

Power batteries are so critical! It is considered a general trend for electric car manufacturers to build their own battery factories, and this trend seems to be strengthening. Even Ford, which has r...[Details]

Behind the "using small to save big" strategy, the industry once again sees the difficulty of developing the new energy vehicle industry.   At the center of the storm, the "white knight" that extend...[Details]

On December 20, Zhongjing Electronics stated on an interactive platform that the company has the ability to supply high-end HDI products in large quantities, its current capacity utilization rate is ...[Details]

The market for SW and E/E components will grow rapidly under the different influences of the ACES trend and will differ greatly at the segment level. The move towards more centralized SW and E/E arch...[Details]

　　In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off ...[Details]

For those who have never played with DMA, here is a brief introduction to DMA. Let's say it in your own words. That is, data is transferred from a certain location to a certain location. If DMA is no...[Details]

This article mainly discusses the circuit principle design and application analysis of the blood glucose meter based on the C8051F series single-chip microcomputer, and also provides a complete sol...[Details]

Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]