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——Notes on the 2019 Mid-Year Work Conference of State Grid Corporation of China Text/Reporter Chen Junya On July 15, State Grid Corporation of China held its 2019 mid-year work conference...[Details]

　　It can be said that in the design of a general switching power supply, a small amount of parasitic capacitance (100 femtofarads) from the switch node to the input lead will make you fail to meet ...[Details]

1 Introduction 为了确保高铁的可靠运行，需要在铁路沿线部署用于信号监测和控制的远程基站，UPS为基站中的电子设备提供净化的不间断电源，因而UPS的可靠性对基站的正常工作以及高铁的可靠运行至关重要。通常，UPS主要是针对数据中心或办公室内的IT设备设计的，当应用环境发生显著变化时，UPS的可靠运行将面临一些新的挑战。本文针对铁路远程基站的特殊应用环境，分析影响UPS可靠...[Details]

　　Energy storage systems have been regarded as an important part of the six links of "collection-generation-transmission-distribution-use-storage" in the power production process. After the energy st...[Details]

On January 15, Xunyang City signed a new battery energy storage system project with Jiangsu Duoyi Energy Technology Co., Ltd. Wen Yongming, deputy secretary of the municipal party committee, Liu Kang,...[Details]

Digital line D0 is connected to the data input (D) of the flip-flop. D1 shows the clock and D2 shows the Q output. At the same time, analog channels C1, C3, and C4 are connected to the same points. T...[Details]

The client is a company that mainly sells computers (including embedded computers), storage devices, storage systems, software and auxiliary equipment, electronic devices and components; desi...[Details]

"In the future, cars will become the third space in our lives, and in-car entertainment systems carefully built based on Unity will subvert traditional human-computer interaction methods and bring us...[Details]

Download the entire project: http://www.rayfile.com/files/66369fee-d80c-11df-ac1d-0015c55db73d/     Key code: UART.h: /******** Serial port transmit and receive ring buffer implementation...[Details]

SMA, a world-leading professional inverter developer, has launched a new inverter for home use with high-voltage batteries. With the Sunny Boy Storage inverter, SMA has become the only supplier tha...[Details]

      According to foreign media reports, Apple recently applied for a new design patent, which shows that there is a secondary display on the back of the iPhone and iPad. 　　Another patent shows a re...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

China Energy Storage Network: In recent years, the United States has faced unprecedented challenges from emerging countries in the fields of artificial intelligence, 5G, quantum science, et...[Details]

Introduction: This family nutrition expert uses AVR32 as the main controller and interacts with users through a touch screen. Users can choose nutrition packages and quality life suggestions through ...[Details]

Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]