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On April 19, Jiangsu Governor Xu Kunlin inspected and guided epidemic prevention and control, resumption of work and production of enterprises, construction of major projects, etc. in Nanjing, and co...[Details]
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1. Definition of switching power supply: The input AC voltage (AC) can obtain a high-voltage DC voltage (DC=1.4AC) after rectification and filtering. This voltage is connected to the switching eleme...[Details]
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After the timing is completed, the heater and fan are started for drying. The whole process is fully automatically controlled to avoid cross infection. The spray starts when the hand is extended an...[Details]
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This design is based on the single-chip microcomputer AT89C51. Through software programming, its timer is used to generate PWM signals to control the speed of the DC motor. The hardware design mainly...[Details]
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According to reports, Google said that more than a quarter of the appointment calls for the Duplex appointment function, which focuses on "artificial intelligence services," are made by humans. Whe...[Details]
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Nowadays, new energy vehicles have gradually become the mainstream of the automobile market. In addition to focusing on the intelligence, cruising range , and product strength of products, consumers ...[Details]
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Improving conversion efficiency is an important part of optimizing the performance of power supply systems and achieving "savings". The reason is that various energy-saving and environmental protectio...[Details]
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After Tesla entered the market, the household large-capacity battery market seemed to have attracted a lot of attention. Some companies that have been focusing on this type of product have entered ...[Details]
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Debugging tool: Modbus Poll Programming software: Atmel Studio 7 Understanding: Modbus Poll in PC is the master, and AVR chip is the slave There are two serial transmission modes: RTU and ASCII...[Details]
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On June 2, the market's highly anticipated HarmonyOS product launch conference will be held online. It is expected that the HarmonyOS operating system, which was previously only used in smart screens...[Details]
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Mobile phone lighting has changed dramatically in the last few years. From the end customer's point of view, not much has changed - they may just notice a bigger display, more indicator lights or a ...[Details]
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Huawei's Mate 30 series has been officially released, and as a leading domestic mobile phone brand, Huawei's supply chain localization has always attracted much attention. Now, a semiconductor organi...[Details]
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The three-in-one electric drive system technology for electric vehicles refers to the technology that integrates electronic control, motor and reducer into one. With the continuous evolution of elect...[Details]
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On November 17, the CALB strategic conference with the theme of "Shared Greatness and Shared Beauty" was held in Changzhou. Guests from the government, shareholders, customers, supply chain partner...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]