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On October 27, the 5.175MW/10.062MWh energy storage project (hereinafter referred to as the Desay Energy Storage Project) of Huinan Park of Huizhou Desay Battery Co., Ltd., invested and constructed by...[Details]

Leng Jun, Chairman and Party Secretary of NARI Group Co., Ltd. State Grid Corporation of China studies and implements General Secretary Xi Jinping’s important expositions on scientific and tec...[Details]

In the smart cockpit, everyone knows that Qualcomm chips are currently mainstream, such as Qualcomm 8155 and Qualcomm 8295. The continuous publicity of car companies makes us know the importance of c...[Details]

Huawei is not only the world's largest telecommunications equipment supplier and the world's third largest smartphone manufacturer, but also has leapt into the forefront of the world in terms of pate...[Details]

The higher the average load factor of the load curve, the smaller the loss ratio of the transformer should be to achieve the lowest power loss; the lower the average load factor of the load curve, ...[Details]

OTDR is the main instrument in the field of optical fiber testing technology. It is widely used in the maintenance and construction of optical cable lines. It can measure optical fiber length, optica...[Details]

One year, I wrote a Panyu Longmei game console IO board using STM32F103VBT6 and TM1629. I wrote a driver. I hope it can help friends in need. Without further ado, the code is as follows: #ifdef GAME ...[Details]

1 System Structure The block diagram of the data acquisition and control system composed of ADuC845 single-chip data acquisition device and CH341 USB interface device is shown in Figure 1....[Details]

A power inverter is a device that converts DC power to AC power. While most household appliances are designed to run on AC power (120V or 240V in the US, 230V in the UK and EU), this is why we need...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]

　　As one of the oldest microcontrollers, the 51 microcontroller has played a very important role in all walks of life. 　　The role of 51 microcontroller 　　Before ARM for 32-bit computers came out, t...[Details]

"Tayuanzhuang Jinsong Nursing Home has used 3,576 kWh of electricity, 66.44 tons of water, 928.1 GJ of heat and 57.59 cubic meters of natural gas this month." On January 7, on the display screen of...[Details]

State Grid Corporation of China has established the strategic goal of building an internationally leading energy internet enterprise with Chinese characteristics. The three elements of "Chinese cha...[Details]

Faced with an increasingly complex market environment, the pace of integration and innovation in the retail industry is accelerating rapidly, and digital technology is becoming an important means f...[Details]

Understand the basic principles of frequency converter A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]