B39501B3688H310

On the morning of March 6, the ribbon-cutting ceremony for the commissioning of Zhongkai New Energy's "Chiwan Energy Storage Demonstration Project" was held in Chiwan, Shenzhen. This event mark...[Details]

1. UPS control loop analysis A typical UPS control loop is shown in Figure 1. It contains three control loops. The most important loop is the instantaneous voltage control loop, followed by the DC...[Details]

As the epidemic recurs, the world is facing a "chip shortage", and the development of the semiconductor industry has attracted attention. At the fourth China International Import Expo being held in S...[Details]

The AVR manual says: "The TXC flag can be used to check whether the transmission of a data frame has been completed, and the RXC flag can be used to check whether there is any data in the receive b...[Details]

With the continuous improvement of high-tech, peripheral devices are also constantly updated. In terms of USB applications, USB3.0 not only improves the speed, but also improves the power su...[Details]

This article introduces a strict and careful design of a charge and discharge protection system. This scheme adopts a separate control method for charge and discharge, and has two-level single-cell o...[Details]

ORG is a pseudo-instruction, telling the compiler to store the program from 0000 in ROM, but AJMP MAIN is an unconditional jump instruction, that is, after the microcontroller is powered on, it will ...[Details]

Jiangsu's first shared energy storage station, the Jiangsu Fengchu Shared Energy Storage Project, was connected to the grid and put into operation on November 29, 2023. So far, it has been operating s...[Details]

1. Low pressure environment Under the influence of the earth's gravity, air clings to the earth to form the atmosphere, which extends from the ground to hundreds of kilometers high. The earth's grav...[Details]

Select the code to be offset, then press the TAB key, and all selected codes will be offset backward by TAB. The number of spaces equal to TAB can be set under "Edit" - "Editor" - "C/C++ Files". If...[Details]

The probe is the first link in observing signals. Its main function is to carry the signal transmission link, completely and reliably transmit the signal to be measured to the oscilloscope for measur...[Details]

Use key sequences to pass parameters from µVision to external user programs. A key sequence is a combination of a key code and a file code. Key sequences can be used, for example, in dialog boxes of ...[Details]

On November 1, the State Tobacco Monopoly Administration and the State Administration for Market Regulation issued the "Notice on Further Protecting Minors from Electronic Cigarette Harm", pointing o...[Details]

　　Embedded meters or sub-meters provide energy monitoring capabilities to individual products such as smart plugs, home appliances and other power-consuming devices. For product designers, the challe...[Details]

　　0Introduction 　　In the wind power industry, it is often necessary to repair wind turbines in the field, and various repair tools and instruments must be powered. Therefore, it is necessary to desig...[Details]