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The CAN bus design specification has strict regulations on the input voltage threshold of CAN nodes. If the input voltage threshold of the node does not meet the specification, it is easy to have a...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + 8-bit common anode digital tube + DS18B20 temperature detection module + button + fan + heating device + photoelect...[Details]
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Recently, Haichen Energy Storage and its agent, Zhejiang Zhongtuo Group Electric Power Technology Co., Ltd., successfully won the bid for the lithium iron phosphate battery cluster energy storage p...[Details]
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As the new energy vehicle market continues to heat up, the battery options of major automakers are becoming increasingly diverse. According to the new car announcement data compiled by Electric Veh...[Details]
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I want to do a topic, and with the support of a friend, I got a complete analysis report of BMW I3. I want to use this as a blueprint to see what changes BMW has made in the process of improving its ...[Details]
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1. Structure of stepper motor
The stepper motor is roughly divided into two parts: the stator and the rotor. The rotor consists of three parts: rotor 1, rotor 2, and permanent magnets. The rot...[Details]
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On January 19, Jiayuan Technology issued an announcement stating that it expects to achieve a net profit attributable to the parent company's owners of 530 million yuan to 603 million yuan in 2021, a...[Details]
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Recently, Xiaomi Mi 8/Transparent Explorer Edition mobile phones began to push the latest MIUI 12 20.6.4 development version, which brought optimization and upgrades to the control center, lock scree...[Details]
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How the BBC sends audio to transmitter sites
On the surface, running a radio station is a straightforward technical challenge. Build a studio, connect it to a transmitter, and you're good to g...[Details]
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Simplifies IoT device deployment by combining the low power, high performance and security of STM32 MCUs with the resilient global cellular IoT access and edge device-to-cloud solutions of Sierra Wir...[Details]
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On April 7, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a SmartHome screen control soluti...[Details]
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According to foreign media Rappler, the President of the European Commission is still questioning whether Huawei equipment could be used for espionage. On Friday local time, European Commission Presi...[Details]
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September 23 (Reporter Wu Tao) Recently, the reporter learned from China Mobile that China Mobile's 5G commercial reservation activities will be fully launched from September 20. Customers can partic...[Details]
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The global power sector is undergoing profound changes. It is necessary to improve operational performance, environmental performance and inclusiveness while meeting the growing energy needs of man...[Details]
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1. Problem description: STM8 debugs into __iar_unhandled_exception. As long as the general interrupt is commented out, the board will work normally. Solution: From the debugging information, it c...[Details]
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