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Often we need to examine an area within a limited area. In the medical field, endoscopes are used to look inside the body to examine organs. Endoscopes can examine the gastrointestinal tract, respi...[Details]
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The download of STC has always been a difficult problem under the Linux platform. Recently, I went to ourdev website and Digital Home, including the help of some enthusiastic people. As well as some ...[Details]
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GIS loop resistance tester principle The GIS loop resistance tester includes two test modes, namely the traditional loop resistance tester mode and the intelligent test mode, of which the intelli...[Details]
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With the advent of the 5G era, display technology has also evolved from high-definition to ultra-high-definition, and 8K ultra-high-definition display is expected to form a large-scale commercial ind...[Details]
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Except for free electron lasers, the basic working principles of various lasers are the same. The essential conditions for generating lasers are particle number inversion and gain greater than loss...[Details]
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Researchers have been looking for ways to remove cobalt from high-energy batteries for decades because of its high cost and the human rights issues involved in its mining, but past attempts have fail...[Details]
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According to foreign media reports, the Model S has become Tesla's fastest charging model. According to information provided by the official website, the updated Model S can reach a range of 200 mile...[Details]
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Introduction
With the development of information technology, the embedded system's simple way of reading and writing storage media by address and byte can no longer meet the needs of practical ...[Details]
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As soon as edge computing came out, it immediately attracted widespread attention in the ICT industry. According to a report by Garter, an international research organization, by 2022, more than ha...[Details]
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1. STM32f103 has an internal crystal oscillator. When it is just powered on, all clocks are derived from the internal crystal oscillator, so when there is no program in the chip or the internal progra...[Details]
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//ICC-AVR application builder : 2007-12-5 17:34:01 // Target : m48 // Crystal: 1.0000Mhz #include iom168v.h #include macros.h #include myfun.h //#include I2C.h #define START 0x08 #define ReSTA...[Details]
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The latest news says that a new report has been released, reporting the amount of radiation emitted by current smartphones. Some old mobile phone models are on the list, with Motorola Edge topping th...[Details]
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Interface circuit between AT89S52 and RS -232 Figure 5 Interface circuit between AT89S52 and RS-232 The microcontroller uses AT89S52, and the RS232 chip uses MAX232. ...[Details]
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As a light source with great development potential,
LED
's advantages such as long life, solid structure, low power consumption and flexible size have attracted more and more attention. I...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]