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A thermistor is a temperature-sensitive nonlinear resistor made of semiconductor material. Its temperature coefficient of resistance is ten to a hundred times larger than that of metal, and it has ...[Details]
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Current probe is a very common probe, mainly used for current signal measurement. For electronic engineers, as long as they use an oscilloscope, they will basically use a current probe. So, how to ch...[Details]
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Electronic anemometer principle: The motor used as a generator is used as a transducer to produce a DC voltage proportional to the wind speed. When there is no residual power, K1 prevents the transdu...[Details]
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1. Introduction
With the rapid development of variable frequency speed regulation technology and programmable controllers, as well as its wide application, powerful functions and easy use,...[Details]
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STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 9 Interrupts and Events The Cortex-M3 core supports 256 interrupts, including 16 core interrupts (exceptions) and 240 ...[Details]
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In the MCU, I used to see that the seniors used assembly or FPGA language to write Snake. Then I was thinking, C language is the simplest language. Why not write it in C language? First of all, we mus...[Details]
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/***************************************************************************************************************************************************************************/ ads1.2 and jlinkv8 1. Ins...[Details]
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Recently, the China Electrical Equipment Industry Association and Beijing Jianheng Certification Center (CGC) held a working group meeting in Beijing on two industry standards: "Technical Requireme...[Details]
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Sensor networks will be the product of the integration of the three major sub-fields of information acquisition (sensing), information transmission and information processing.
Communication in some...[Details]
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The fourth industrial revolution (Industry 4.0) is giving machines more intelligence and bringing greater efficiency and flexibility to automated equipment. These increasingly complex systems are dri...[Details]
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Under certain flow conditions, part of the fluid kinetic energy will be converted into fluid vibration, and its vibration frequency has a certain proportional relationship with the flow velocity (flow...[Details]
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One, two, three, four... The number of flagship mobile phone cameras has been increasing at a rate of about one per year since 2016. Some people joked that the 'eight barrels' of mahjong will be t...[Details]
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On August 23, Qipai Technology released its 2021 semi-annual report showing that its operating income in the first half of the year was 366 million yuan, a year-on-year increase of 65.58%; its net pr...[Details]
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Driving multiple high-power LEDs in switch mode and achieving uniform brightness, dimming function and power factor compensation is not a simple task, but for professional power designers, it only ...[Details]
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On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
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