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Introduction With the increasing number of cars in cities, the problem of urban traffic congestion is gradually attracting people's attention. Traffic lights are an important tool for traffic contro...[Details]
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1. Jump Instruction Jump instructions are used to implement program flow jumps. There are two ways to implement program flow jumps in ARM programs: Ⅰ. Use special jump instructions. Ⅱ. Write the jump...[Details]
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Recently, according to the Shenzhen Securities Regulatory Bureau, Shenzhen Xiangfang Electronics Co., Ltd. (hereinafter referred to as "Xiangfang Electronics") plans to issue shares for the first tim...[Details]
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Once when I was chatting with a group of friends, I mentioned the oscilloscope. Everyone thought that the oscilloscope was very important. After all, it is a window to observe the waveform. I mention...[Details]
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1. Basic principles
The basic working principle of the eddy current coating thickness gauge is that when the probe contacts the sample to be measured, the high-frequency electromagnetic field generat...[Details]
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The figure shows a 5 W universal input power supply circuit diagram, this design uses Power Integrations' LinkSwitch-II series LNK-616PG. This design is suitable for mobile phone chargers, USB char...[Details]
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1. System clock configuration void RCC_Configuration(void) { ErrorStatus HSEStartUpStatus; RCC_DeInit(); RCC_HSEConfig(RCC_HSE_ON); HSEStartUpStatus = RCC_WaitForHSEStartUp(); ...[Details]
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With the increasing reliability requirements of electronic products and the increasingly tight energy resources, high reliability and energy-efficient electronic products will be a direction for the d...[Details]
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Getting rid of wires doesn’t just mean eliminating the need for cable suppliers. Robots and industrial machines that were once constrained to power outlets are beginning to experience true freedom, t...[Details]
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Recently, No.1 officially announced that it will hold a spring new product launch conference at 14:30 on March 29, and will release the first handheld product equipped with the 12th generation...[Details]
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Smart meters have begun to spread all over the world. Tokyo Electric Power, Japan's largest power company, also plans to introduce smart meters from 2014. Automation technology that can achieve ene...[Details]
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Gravimeter is a professional instrument used to measure gravity. Traditional gravimeters are bulky and have single functions. Although digital gravimeters have certain functional expansions, they are ...[Details]
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1. Introduction
Since the early 1970s, when HP introduced the GPIB general instrument bus, the development of test instruments has gone through
various forms such as
GPIB
bus,
VXI
bus...[Details]
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1. Oscilloscope Bandwidth def: The maximum frequency range that can restore the waveform is determined by the hardware bandwidth of the materials and processes of the front-end acquisition circuit ...[Details]
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The automotive technology sector is at a critical inflection point, with the future relying on dynamic and adaptable systems that continuously enhance the driving experience through software.
...[Details]