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The figure below is a 5V/1A uninterruptible DC
regulated power supply
circuit. When the 5V main power supply is powered off, the circuit can still provide 5V/1A power within 80 minute...[Details]
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China Energy Storage Network:
In recent years, the state has issued relevant policies to promote the construction of integrated energy reform pilot projects. Domestic large-scale energy and...[Details]
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Writing C programs in a certain style can help the C compiler generate ARM code that executes faster. Here are some key points related to performance:
1. Use signed and unsigned int types...[Details]
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1 Introduction With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[Details]
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The rated current of the motor refers to the line current, measured from or at the protective switch. The rated current is not measured, it is determined by the manufacturer's design of the motor. It...[Details]
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0Introduction
Since 1880, when two French scientists, J. Curie and P. Curie, discovered the piezoelectric phenomenon of materials while studying quartz crystals, a wave of research on piez...[Details]
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The device's quiescent current (IQ) is an important parameter for low-power, energy-efficient end equipment such as continuous glucose monitors (CGMs). The current consumed by an integrated circuit...[Details]
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Lumentum is in advanced talks to acquire laser maker Coherent, according to a report by the Wall Street Journal, citing people familiar with the matter. The two companies' main products can be used i...[Details]
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According to foreign media reports, a research team at the University of California, San Diego has designed a new infrared imager that can penetrate smoke and silicon wafers, which is expected to h...[Details]
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On March 21, Ambarella (hereinafter referred to as "Ambarella") announced that it had reached in-depth cooperation with Shenzhen Zixing Technology Co., Ltd. (hereinafter referred to as "Zixing Techno...[Details]
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Distance sensors are also called displacement sensors. Distance sensors are usually located on both sides of the handset or in the groove of the handset to facilitate their operation. When a user bri...[Details]
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1. Characteristics of 8031 The 8031 chip does not have a program memory ROM. When using it, the user needs an external program memory and a logic circuit 373. The external program memory is mostl...[Details]
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China Energy Storage Network News:
On January 16, State Grid Corporation of China and the Zhejiang Provincial Government signed the "Three Types and Two Networks" Strategic Cooperation Framew...[Details]
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The pic32 source program is as follows: /******************************************************************************************************** ****************************************************...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]