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my country's trade measurement is settled by quality. Tianchen Borui's mass flowmeter can directly measure the quality of fluids, which has a great advantage in foreign trade. Especially for oil prod...[Details]
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1. Simulation of RC circuit charging and discharging process and determination of time constant
1. Draw the simulation circuit diagram according to the given parameters in Figure 5-1, and use ...[Details]
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Introduction The brain of a smartphone is the baseband processor, which has a built-in microprocessor and dedicated signal processing circuits. Relying on the advanced design of the baseband controll...[Details]
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If 2023 is the first year of the concept of humanoid
robots
, then 2024 will be the beginning of the bayonet fight.
Humanoid robots are so beautiful that giant companies are betting ...[Details]
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The frequency converter is a power regulator used to control the speed of the motor. It is widely used in many industries, such as manufacturing, water pumps, fans, rolling doors, etc.
I...[Details]
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According to the news from China Electronics Corporation No. 4, the first process equipment moving-in ceremony of the Hangzhou Fuxin Electronics Factory Project, a major landmark industrial project...[Details]
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The power divider is a very important microwave passive device in wireless communication systems. It is widely used in antenna array feeding systems, power amplifiers and wireless local area networks...[Details]
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51 MCU Common Development Tools Hardware tools: soldering iron, multimeter, dual-trace oscilloscope, logic analyzer, DC regulated power supply, etc. software tools: Keil: It is best to choose v...[Details]
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0 Introduction
Energy shortage and environmental degradation are increasingly serious global problems. As a green and renewable energy source, solar energy is changing from supplementary e...[Details]
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Huawei launched the nova 8 in China in December last year, and the phone has now entered its first international market - Russia. The Huawei nova 8 international version is not equipped with ...[Details]
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When performing routine DNA testing, the sample often contains many molecules other than the target DNA, which can interfere with the results. According to the US "Science Times" on the 5th, research...[Details]
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In 1949, the length of transmission lines of 35 kV and above was 6,475 km, with the highest voltage level being 220 kV;
In 2018, the length of transmission lines of 35 kV and above was 1.892 m...[Details]
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1、NIVC The ARM Cortex-M3 core is equipped with a powerful and convenient interrupt system called NVIC (Nested Vectored Interrupt Controller). The Cortex-M3 supports 256 "interrupt channels" (16 e...[Details]
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1. Shaft press-in: This step involves the main output mechanism of the motor torque - the shaft. Accurate press-in of the shaft is crucial, because inaccurate press-in will cause the output torque ...[Details]
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Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]