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Introduction The control of the switched reluctance motor (SRM) has a high requirement for real-time performance. It needs to constantly judge the instantaneous position of the rotor, phase curre...[Details]
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As users' demands for mobile phone functions grow, a new demand has come into the consideration of mobile phone manufacturers, that is, mobile phones can have LED prompts to provide status, so...[Details]
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If interrupts are enabled in AVR but there is no corresponding interrupt service function, the chip will restart. By analyzing the assembly code generated by the compilation, you can clearly understa...[Details]
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The rotary engine has always had problems in terms of carbon emissions, fuel economy and post-maintenance. Even a brand like Mazda, which is obsessed with rotary engines, stopped installing rotary e...[Details]
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According to 9to5mac, leaked iOS 14 code suggests that Apple is developing a Catalyst version of the Messages app. Since 2011, iMessage has gained several new features, including extension...[Details]
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Industrial processes require precise and robust control of actuators to manage process parameters such as flow, temperature, and pressure. Precision analog output modules, also known as programmable ...[Details]
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IEEE 754 Standard The floating point format can be divided into three parts: the sign bit s, the exponent bit e and the mantissa bit f. The real exponent E has an offset relative to the actual exp...[Details]
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On March 16, Top Group announced that it had signed the Equity Transfer Agreement (hereinafter referred to as the "Agreement") with Antolin (China) Investment Co., Ltd. (hereinafter referred to as "A...[Details]
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Transformer capacity tester principle During the operation of the generator, the movement of the built-in coil needs to pass through the internal magnetic field, and then it can pass through the fixe...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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uchar code KEY_TABLE = { 0x77,0xB7,0xD7,0xE7 0x7B,0xBB,0xDB,0xEB 0x7D,0xBD,0xDD,0xED 0x7E,0xBE,0xDE,0xEE }; //The upper four bits are the columns, the lower four bits are the rows ucha...[Details]
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The high-voltage voltage divider with a voltmeter output voltage. At present, there is no special voltage divider for detecting the withstand voltage tester , but we can build it by ourselves. The vol...[Details]
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A digital clamp meter is an instrument used to measure the current of a running line. It can measure the current without interruption of power supply. It is an instrument specially designed to measur...[Details]
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IT Home January 19 news The Samsung V200 in 2000 was the company's first mobile phone with a camera, and one of the first mobile phones with a camera ever. Since then, Samsung has been committe...[Details]
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Drive-by-wire chassis solutions
In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]
Analogue and Mixed Signal
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