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Thermocouples are one of the most commonly used temperature detection elements in industry, with advantages such as high measurement accuracy, wide measurement range, simple structure and easy use. ...[Details]
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How to burn programs and debug MCUs. Take 51 as an example to introduce: how to compile programs, how to download programs to MCUs, and wiring diagrams.
For the convenience of the process, a new En...[Details]
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What is the speed of the linear motor?
The linear motor is easy to support the magnetic suspension of the mover, so a certain air gap is maintained between the mover and the stator without con...[Details]
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Correct installation of electromagnetic flowmeter is extremely important for the normal operation of electromagnetic flowmeter. Here we mainly introduce the issues that should be paid attention to whe...[Details]
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Background
When making printed circuit boards, the most troublesome thing is the routing method and device layout. If these two factors are not considered when making printed circuit boards, i...[Details]
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Recently, the State Council issued the "Opinions on Further Improving the Quality of Listed Companies". The opinions propose to improve the incentive and constraint mechanism, improve the equity ince...[Details]
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introduction
One of the most popular features in mobile phones today is a built-in digital camera capable of taking high-resolution still and video images. As broadband
3G
networks
...[Details]
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Apple is now selling separate ear pads designed for AirPods Max, and AirPods Max users can purchase ear pads in different colors to personalize their earphones. All colors of AirPods Max are alre...[Details]
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introduction
As we all know, many scientific experiments are inseparable from electricity, and in these experiments, there are often special requirements for power-on time, voltage level, ...[Details]
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1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
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Preface This blog post is developed based on STC89C52RC and Keil5 C51 environment; If there are any deficiencies, please give me more advice; Things Needed Timer 0; Pin P1.0; code show as below: #i...[Details]
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Semtech Corporation, a global leader in high-performance analog and mixed-signal semiconductor products and advanced algorithms, recently announced the launch of the PerSe™ series of sensors fo...[Details]
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Hardware: 74HC164 drives four digital tubes, matrix keyboard. Design requirements: The first time you press button 1, it displays 1- - -, and the first time you press button 2, it displays 2- - -, a...[Details]
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Introduction The A/D conversion interface circuit is a link in the forward channel of the data acquisition system. Its function is to convert analog signals into digital signals that can be process...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]