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C language program using DS18B20 temperature sensor in single chip microcomputer (reference 1)
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Behind the strengthening of electric vehicle batteries, these advanced technologies are indispensable
For decades, the automotive industry has been slowly consolidating, while tech...[Details]
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When cutting paper in a printing factory, thick paper is often put into the paper cutter by hand. If the paper cutter switch is pressed by mistake, the cutter switch will automatically cut the paper,...[Details]
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Introduction With the increasingly widespread application of PWM technology in fields such as frequency conversion and inverter frequency, as well as the rapid development of power switching devices...[Details]
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1 Vibration Measurement Principle
The cantilever beam is forced to vibrate by excitation, and its vibration signal can be converted into an electrical signal through a sensor. The weak signal ...[Details]
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Preface
In the 1860s, James Maxwell inferred through calculations that there were electromagnetic waves that could transmit energy through a vacuum. Since then, engineers and scientists ha...[Details]
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Today I will tell you about the use of EEPROM. This memory uses IIC communication, so we need an IIC driver, or write one ourselves. I have written one before, so I will not write it here. Then I w...[Details]
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Abstract: This article introduces the performance, pins, instructions, etc. of the new, low-cost speech recognition circuit AP7003, and provides the application circuit schematic diagram and det...[Details]
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Shijian presents digital smart grid solutions at the 11th Power Distribution Technology Application Forum The 11th Distribution Technology Application Forum, hosted by the National Technical Commit...[Details]
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Orifice flowmeter is a commonly used flow measurement instrument, which is widely used in industry, metallurgy, shipbuilding, water conservancy, environmental protection and other fields. When the ori...[Details]
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Friction materials are essential functional materials for automobile braking systems. Brake pads made of friction materials not only directly affect the operability, reliability and comfort of the c...[Details]
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"The purpose of the retail industry adopting innovative technologies is to make profits. In order to achieve profitability, retailers must reduce the total cost of ownership, or TCO, of adopting or d...[Details]
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TCL Technology issued an announcement stating that the Mergers and Acquisitions Committee of the China Securities Regulatory Commission will hold a working meeting in the near future to review the co...[Details]
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The working principle of the frequency converter is actually quite simple. It is actually a device that controls the power of the motor by changing the frequency of the motor power supply. Its main...[Details]
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Fast charging opportunities
Fast charging station customers require chargers that are small, rugged, reliable, and efficient, while providing a charge time of less than 30 minutes. Typical 3 t...[Details]