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;; 2007.7.2 F1_Function Play speaker
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This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based ...[Details]
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Information on the AI-Benchmark official website shows that the Huawei Mate40 Pro equipped with the Kirin 9000 chip successfully topped the AI running score list with a large advantage. It is rep...[Details]
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Recently, the Blue Valley Energy Power Battery Remanufacturing Center (hereinafter referred to as the Remanufacturing Center) was officially established in Beijing Economic Development Zone and held a...[Details]
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On June 21, Changan Automobile announced the launch of a car key smart watch, which supports functions such as smart car control, health management, and life secretary modules. It is currently priced...[Details]
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1 Objects and models
(1) Why are the DO and DI pins connected to one pin?
Since ADC0832 does not use the DO and DI ports at the same time during communication, and the interface...[Details]
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Octagonal drum ICI pilling tester is a universal pilling test system with 2 or 4 test heads, which can quickly simulate the pilling of fabrics under normal wearing conditions for a certain period of ...[Details]
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The address space of the MCS-51 microcontroller's external RAM is 64K, and the address bus is 16 bits. The following four instructions can be executed to access the external RAM: MOVX A,@DPTR MOVX @D...[Details]
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Although lithium-ion batteries are the choice for electric vehicles around the world, they face limitations such as cost, limited resources and safety issues. According to foreign media reports, Edit...[Details]
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Global survey shows 85% of automakers plan to maintain or expand their workforce (August 24, 2023, Shanghai, China) Recently, Rockwell Automation (NYSE: ROK), one of the world's leading companies i...[Details]
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According to foreign media reports, Tesla CEO Elon Musk said that as Bitcoin mining begins to use more and more renewable energy, Tesla is likely to accept consumers to use Bitcoin for payment again....[Details]
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1. Scheme Design and Comparison
1.1
Control
Chip selection
Solution 1: Using the 8031 chip, which has no internal program memory and requires external expansion, which adds
c...[Details]
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Generally speaking, DC power supplies have two working modes, CV/CC, corresponding to the two internal loops (CV control loop and CC control loop). Traditional power supplies always give high priorit...[Details]
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Chips are the heart of all complete devices and are widely used in the fields of computers , consumer electronics, network communications, automotive electronics, etc. Moreover, chips are widely used...[Details]
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The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]