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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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Recently, JEKA Robotics completed the delivery of its Series D financing, becoming the company with the most financing rounds and the largest financing scale in the field of collaborative robots.
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An ammeter can be used to test current, but the current value obtained is an average value over a continuous period of time. If the target to be measured is a sudden current, an oscilloscope s...[Details]
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In order to meet the functional requirements of each part of the building intercom system, this system uses three I/O port lines and one unlock key.
Among the three I/O lines, one is used as ou...[Details]
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As IoT devices are increasingly used in industrial products, home automation, and medical applications, there is increasing pressure to optimize the power management of these devices by reducing form...[Details]
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2.1.2.2 Shot Noise
In some devices, there is another kind of white noise that does not conform to the thermal noise model in (2-4) and is related to the carrier motion barrier in the active region ...[Details]
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The stepper motor servo system is a typical open-loop control system, and the command signal flows in one direction. The open-loop system has no position and speed feedback loops, and eliminates th...[Details]
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How to change the font on LED display? Many friends have such doubts. Here, engineers have something to say about how to change the font on LED display. First of all, you must know how to change t...[Details]
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Sometimes, when writing ARM, you will encounter frequent crashes, which is inexplicable. Here I have summarized some common search methods for microcontrollers/ARM crashes or running away and some of...[Details]
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At its core, the Sensor Watch is a hackable upgrade of the classic Casio F-91W digital watch, replacing the standard quartz movement in the form of a custom circuit board, powered by an ARM C...[Details]
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introduction
Modern technology has put forward higher requirements for system reliability, and FPGA technology has been widely used in electronic systems, so the testability of FPGA has becom...[Details]
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In microcomputer measurement and control systems, A/D conversion is often used. The common method is to expand one or more A/D acquisition cards. When the analog quantity is small or the temperature, ...[Details]
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Apple and Google released their long-awaited pandemic tracking app on Wednesday (May 20) to automatically notify people if they have been exposed to the coronavirus. The two companies said 22 countri...[Details]
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Supercapacitors are energy storage devices that complement rechargeable batteries and can even partially replace batteries. At present, due to the influence of energy density, the operation time of s...[Details]
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On November 7, 2024, Tailan New Energy and Changan Automobile jointly held a diaphragm-free solid-state lithium battery technology conference in Chongqing. The two parties jointly launched diaphrag...[Details]
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