CMC70230BVD2N

China Energy Storage Network News: On June 9, Trina Energy Internet of Things officially settled in Zizhu Science Park, Minhang District, Shanghai. Trina Solar Chairman and CEO Gao Jifan atte...[Details]

introduction The winding machine developed in this paper is horizontal, and the core mold is placed horizontally. During winding, the core mold rotates at a constant speed around its main ...[Details]

There are those who become famous overnight, and they are all made through hard work. When talking about China's infrastructure hard technology going overseas in the past 20 years, there are only tw...[Details]

The 5965A/MAX5965B are quad, single-chip, -48V power-supply controllers designed for IEEE® 802.3af/pre-IEEE 802.3at-compliant power-sourcing equipment (PSE). These devices provide powered device (P...[Details]

introduction Correct measurement and adjustment of fluid flow during industrial production is the basis for ensuring safe and economical operation of the production process, improving economic benefi...[Details]

Analysis and judgment of test results 1. For transformers above 1.6MVA , the difference between the resistances of each phase winding should not be greater than 2% of the three-phase average value. ...[Details]

According to foreign media reports, South Korean electric vehicle supercharging station manufacturer Chaevi plans to build an ultra-high-speed charging network in the United States and cooperate with...[Details]

      The STM8S system clock setting is very important for the microcontroller. Different clocks must be used for different purposes. For example, when making AVR, the clock used for high-stability se...[Details]

; Experimental purpose: This program mainly implements a simple water lamp program ; That is, light up the 8 lights of port C in turn (light up RC0 first, then turn off RCO and light up RC1...) ; Ha...[Details]

Compiled from ElectronicsDesign How EMI affects deep brain stimulation devices. The impact of EMI on human body communications. Increased risk of childhood leukemia due to extremely low levels of e...[Details]

October 12 news (Text/Wilde), Tianfeng International analyst Ming-Chi Kuo pointed out in a research report yesterday that the key to the shipment of Apple’s upcoming new iPhone 12 series is its selli...[Details]

At Huawei's new product launch conference a few days ago, everyone was impressed by the 10x optical zoom supported by Huawei P40 Pro+.       Regarding this ten times optical zoom, Huawei camera eng...[Details]

When lithium-ion batteries fail, they can cause thermal runaway. Although rare, this is a violent, self-propagating chain of events, and there has been extensive research into how to detect failures ...[Details]

1. Warning command in makefile: Use -Wall, not all uppercase or lowercase. If all lowercase, the following error message will appear: arm-none-linux-gnueabi-gcc: unrecognized option '-wall' 2. Th...[Details]

The LED power supply made of constant current control IC represented by 9910 series is actually current limiting and simple to control. Strictly speaking, it does not belong to the mainstream mode ...[Details]