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Critical public infrastructure systems that rely on Global Navigation Satellite Systems (GNSS) to receive positioning, navigation and timing (PNT) data have been identified as potential cybersecurity...[Details]
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China Energy Storage Network News
: At 16:00 on December 25, the world's largest multi-terminal AC/DC hybrid flexible distribution network interconnection project was successfully put into op...[Details]
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need: 1. PWM complementary output 2. Over-current protection: when over-current occurs, PWM output will be stopped immediately, and PWM output will be stopped in a complementary manner. 3. Sing...[Details]
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On December 14, NIO and State Grid Electric Vehicle Service Co., Ltd. (hereinafter referred to as "State Grid Electric") signed the "Charging and Energy Service Deep Cooperation Framework Agreement...[Details]
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After the mobile phone entered the color era, the positioning of black and white phones became a bit awkward. Except for some special models that were regarded as classics, most black and white pho...[Details]
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In the second year of 5G commercialization, global 5G deployment has achieved remarkable interim results. At present, 5G has not only become a technology that consumers are familiar with and within t...[Details]
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With the development of consumer electronics, the proportion of power consumed by various power supplies such as adapters in global energy consumption has increased dramatically, becoming a "big en...[Details]
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The 8th China Information Technology Expo (CITE 2020) will be held at the Shenzhen Convention and Exhibition Center from August 14 to 16, 2020. As the leading electronic information industry expo in ...[Details]
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The previous section introduces the use of FwLib_STC8 in the Keil5 environment of Windows. The following describes the environment setup under VSCode in Linux (Ubuntu 20.04 is used in this article) ...[Details]
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The combination of AI and IoT is called " Artificial Intelligence Internet of Things " (AIoT), which enables connected devices to have machine learning capabilities to perform complex intelligent cal...[Details]
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1. The basic structure of the receiving end
1. The simplest receiving end structure
Figure 1 Schematic diagram of latching data of basic D flip-flop
The simple...[Details]
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The development of new energy sources such as solar energy and wind energy is the main driving force of inverter technology. The application of solar energy and wind energy poses challenges to p...[Details]
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Due to the difference in power systems, the "three electrics" of electric vehicles replace the fuel tank, engine and gearbox of traditional fuel vehicles. They mainly include the big three electric...[Details]
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According to a survey by TrendForce Semiconductor Research Center (DRAMeXchange), due to the growth of data center demand in the fourth quarter of 2019, NAND Flash supply inventory decreased; in the ...[Details]
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Any relay control system consists of three parts:
Input section Logic section Output section
(1) Input part: It is composed of various types of push button switches, travel switches, proxi...[Details]
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