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As time entered 2020, Chinese mobile phone manufacturers, which had always been doing well in the Indian market, unexpectedly discovered that India was no longer a fertile ground for development. ...[Details]
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Abstract:
This paper introduces a rail detection method based on FPGA, including the construction of the hardware platform of the embedded image processing system and the research of the imag...[Details]
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Most embedded devices now require the realization of audio and video playback functions. ARM9+Linux is widely used in embedded systems. Therefore, a multimedia playback system based on ARM9 und...[Details]
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Wound-rotor asynchronous motors and squirrel-cage asynchronous motors are both asynchronous motors. The difference between them lies in the rotor. The rotor winding of a wound-rotor asynchronous mo...[Details]
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According to Jiwei.com, whether Moore's Law has reached its limit has always been a controversial issue in the industry. Recently, TSMC's head of R&D and vice general manager of technology research, ...[Details]
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On December 3, 2021, the "13th Corporate Social Responsibility Blue Book Release Conference and ESG China Forum 2021 Winter Summit" hosted by the China Social Responsibility 100 Forum was held in B...[Details]
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There are six levels in total. Eat 20 to advance to the next level. // i MCU Forum /i : http://www.51hei.com/bbs/ #include reg51.h #define uchar unsigned char #define SNAKE 20 //Maximum...[Details]
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A wireless sensor network is a network composed of sensor nodes that can monitor, sense and collect various information of the objects of interest to the observers in the node deployment area in re...[Details]
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External interrupt 0 As I understand it, if external interrupts are to be used, first turn on the general interrupt switch (EA=1), then enable external interrupts (EX0=1), and finally select the exte...[Details]
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IT Home reported on February 13 that according to Taiwan Economic Daily, Apple has started mass production of iPhone SE3, which is expected to be launched in mid-to-late March. The price of the...[Details]
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"Since its inception, we have been adhering to an original intention to provide smaller and more precise motion control components for
the
robotics
industry, to provide more possibilities fo...[Details]
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1. Introduction
恶劣条件下工作的集成电路(IC)不断将越来越多的功能合并,这就需要改进器件与电路设计策略,以便提升鲁棒性,并尽可能缩减IC面积。由于受到更严格的设计、封装和成本限制,面向FlexRay [1]、局域互连网络和控制区域网络收发器[2]等应用的保护架构也在进行重新设计,以便将额外保护元件数量降至最低,同时提供所需的鲁棒性。这些鲁棒性要求包括严格遵守上电静电放电...[Details]
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On October 26, TDK Corporation of Japan announced the development of the ADL3225VM inductor for automotive power over coaxial cable (PoC) systems. The size is only 3.2 mm × 2.5 mm × 2.5 mm and mass...[Details]
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For a switching power supply engineer, it is common to make choices between one or more pairs of mutually opposing conditions. The topic we are discussing today is a pair of mutually opposing condi...[Details]
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The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]