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Higher frequency AC-DC controllers and drivers improve industrial designs while ensuring optimal efficiency across the entire load range 2022年5月13日—领先于智能电源和智能感知技术的 安森美(onsemi) ,推出用于 USB 供电 (PD) 设计的...[Details]
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0 Preface With the continuous development of electronic technology and automated measurement technology, traditional weighing systems can no longer meet people's needs in terms of function, accuracy,...[Details]
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0 Introduction
Microbial measurement is of great significance in many fields such as food, clinical medicine and environmental testing. The rapid detection of living microbial cells is a topic ...[Details]
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For the autonomous driving ADS industry, its core evolution trend can be defined as social computing of group intelligence. Simply put, it uses NPU's large computing power and decentralized computi...[Details]
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In recent years, with the increasing number of pure electric vehicles and plug-in hybrid vehicles on the road, the concept of vehicle-to-grid (V2G) vehicle energy transmission has gradually become a ...[Details]
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Quantification of protein biomarkers in blood with picomolar sensitivity requires labor-intensive incubation and washing steps. Detection of proteins in sweat allows for instant monitoring, but the...[Details]
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The STM32F407ZET6 is used. The four pins of the controlled LED lights are LED0 - PF9, LED1 - PF10, LED2- PE13, LED3 - PE14. The four pins of the buttons are KEY0-- PA0, KEY1-- PE2, KEY2-- PE3,...[Details]
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When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while SPI, USART, analog comparator, ADC, two-wire interface, timer/counter, watchdog a...[Details]
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On the morning of April 7, DigiTimes, a media outlet that focuses on the industry chain, reported that Apple supplier TSMC plans to start mass production of the A15 chip as planned at the end of ...[Details]
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introduction
FLASH memory is a fast memory that can be electrically erased and reprogrammed, also known as flash memory. It can be divided into two categories: parallel FLASH and serial FLASH....[Details]
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On April 1, Haomo announced the official release of its intelligent companion robot, Trans-future. This intelligent companion robot uses Haomo's self-developed L4-level autonomous driving AI technolo...[Details]
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The calculation formula of variable frequency speed regulation includes the following aspects:
1. Frequency: The frequency of the inverter output can be calculated as follows:
Output freq...[Details]
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Startup file head.S source code: @****************************************************** ************************ @File:head.S @ Function: Set up SDRAM, copy the program to SDRAM, and then jump to SD...[Details]
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background
Engineers use structural vibration to assess the condition of many structures and machines, including buildings, bridges, dams, towers, cranes, and brackets. Although we have had tools...[Details]
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Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]