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In 2020, a new round of power system reform entered its fifth year. In accordance with my country's goal of establishing a market system reform with "laws to rely on, separation of government and e...[Details]
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Interoperability testing (IOT) is the technical foundation for the formation of a multi-vendor operating environment. Only by completing the interoperability test of the Iu interface can the interco...[Details]
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An oscilloscope high-voltage differential probe is an instrument used to measure high-voltage signals. It can convert high-voltage signals into low-voltage signals for observation and analysis by a...[Details]
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Apple is working on an ambient light sensor that could be embedded under the iPhone display, which could help eliminate or reduce the size of the notch. Current Apple smartphones, like the iPhone 1...[Details]
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0 Introduction
In the ZXC10 communication power supply system, the frequency of the PWM modulation signal output by the host computer is 1 kHz, and the system requires that the power supply ...[Details]
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ATmega16 has an on-chip bandgap reference source for brownout detection or as an input to an analog comparator or ADC. The 2.56V reference voltage of the ADC is generated by this on-chip bandgap refe...[Details]
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The intelligent temperature and humidity measurement system based on SHT11 temperature and humidity sensor and single-chip microcomputer technology is studied. The system uses SHT11 temperature and h...[Details]
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Loop compensation design has always been a major problem in the switching power supply industry. Novice engineers always feel at a loss when learning or debugging loop design. Even most experienced p...[Details]
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The oscilloscope is an electronic measuring instrument with a wide range of uses. The rapid development of electronic technology has made various types of electrical signals more and more complex. In ...[Details]
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1 Introduction
In recent years, with the rapid development of computer technology, large-scale integrated circuits and special components, full-color LED large display screens with 256 gra...[Details]
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In March this year, at the Huawei P30 series launch conference held in Paris, Huawei announced that it would cooperate with the Korean brand GENTLE MONSTER to develop a pair of smart glasses called E...[Details]
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According to foreign media reports, in 2008, Finnish programmer Jerry Jarawa was involved in a motorcycle accident and lost a finger. With the help of a doctor, he installed a prosthetic finger an...[Details]
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The chip MC34063A is used to connect simple external components to form a step-down circuit, which outputs 5 V voltage to provide power for the microcontroller ATMEGA16. The circuit is shown in the f...[Details]
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The 79th China Electronics Fair - 2012 China Shenzhen Lithium Battery New Energy Exhibition, hosted by China Electronics Equipment Corporation and co-organized by China Electronics Exhibition and I...[Details]
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System Introduction
Universal Serial Bus (USB) supports hot-swapping, which is truly plug-and-play. USB1.1 can reach a transmission rate of 12Mbps at full speed and 1.5Mbps at low speed. There ar...[Details]
RF/Wirelessly
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