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From July 5 to July 7, 2023, the 13th China Automobile Forum hosted by the China Association of Automobile Manufacturers was held in Jiading, Shanghai. With the theme of "New Era, New Mission and New...[Details]
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According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
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For iPhone users, the biggest shortcoming is that the battery capacity of the phone is too small, resulting in very poor battery life, and Apple is also working on solving this problem. Recen...[Details]
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Mobile backup power supplies solve the outdoor power supply needs of digital products, and use natural renewable energy conversion and energy storage or household electricity storage to solve the o...[Details]
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Infrared temperature measurement technology plays an important role in product quality control and monitoring, online equipment fault diagnosis and safety protection, and energy conservation during...[Details]
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1. Introduction
With the continuous development of modern industry, the application of frequency conversion technology has penetrated into various electromechanical control equipment....[Details]
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void Delay_Init(void) { SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK_Div8); //systick clock = HCLK/8 fac_us = SystemCoreClock/8000000; fac_ms = fac_us*1000; } void Delay_Us(uint32_t nus)...[Details]
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Many electronics enthusiasts have this experience: although mid-range and high-end digital multimeters have capacitance test gears, the measurement range is generally only 1pF~20µF, which often can...[Details]
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Nondestructive testing technology is a promising discipline with strong theoretical comprehensiveness and great emphasis on practical links. It involves many aspects such as the physical properties of...[Details]
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Simple and easy power-good indicator detects mains and over voltage
Summary: Undervoltage/overvoltage (UV/OV) indicators, also called power-good (THIN) indicators, can notify portable device...[Details]
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Abstract: In order to improve the utilization rate of irrigation water and alleviate the contradiction of increasingly tense water resources, this water-saving irrigation control system was develop...[Details]
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When solid-state batteries became the perfect embodiment of power batteries, the buzz about them has never stopped, and what we often hear is the good news of major progress or important breakthrou...[Details]
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New Cirrus Logic audio amplifier/codec solution is part of the SoundWire-ready Intel® reference design, providing PC OEMs with a scalable and easy way to migrate to new audio specifications Austin...[Details]
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ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores ins...[Details]
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An operational amplifier is a circuit unit with a very high amplification factor. In actual circuits, it is usually combined with a feedback network to form a certain functional module. Since it wa...[Details]
Analog electronics
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