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A stepper motor is an actuator that converts electrical pulses into angular displacement. It controls the angular displacement by controlling the number of pulses to achieve precise positioning. Un...[Details]
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vivo official WeChat announced the details of the developer conference Sina Digital News, October 29th afternoon news, Sina Digital News, vivo officially announced that the 2020 vivo Developer Co...[Details]
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Abstract: This paper
introduces the composition of wireless data transmission system, the working mode of AT89C51 single chip microcomputer serial port and the software and hardware design an...[Details]
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Medical ultrasound imaging can be used to visualize internal organs without penetrating the skin or exposing the body to radiation, as some other imaging systems, such as endoscopes, computed tomog...[Details]
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With the improvement of living standards, people have put forward higher requirements on the living environment. Good temperature control plays a very important role in improving people's quality of ...[Details]
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Six reasons that affect the measurement accuracy of ultrasonic thickness gauges
(1) When the coating thickness is greater than 25 μm, the error is approximately proportional to the coating thicknes...[Details]
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Nowadays, robot technology is no longer what it used to be. More and more companies are using "machines to replace people" to improve the automation level of production lines. What are the things...[Details]
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The code of API
embedded programming can be simply divided into two parts. One is the algorithm part that is independent of hardware, and its programming is no different from ordinary C programming; ...[Details]
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Apple will release the new iPhone 15 series mobile phones in September 2023. In the past few months, many rumors about new phones have been circulating on the Internet. Judging from the current situa...[Details]
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Abstract: Zero-transition PWM DC/DC converter is a DC/DC converter structure with low device stress and high efficiency, and is widely used. This paper introduces several novel zero-transition PWM ...[Details]
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1. System structure diagram Figure 1 System structure diagram 1.1 Signal conditioning circuit The functions that the signal conditioning circuit needs to complete are: program-controlled amplifi...[Details]
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Conference site
On the morning of September 21, the 2023 World Manufacturing Conference Industrial Internet Special Conference was successfully held in the conference hall of Hefei Binhu C...[Details]
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According to foreign media Rappler, the President of the European Commission is still questioning whether Huawei equipment could be used for espionage. On Friday local time, European Commission Presi...[Details]
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On October 13, Han's Laser stated on its investor interaction platform that the company's PCB special equipment business segment has good order conditions. It is understood that in the first half of...[Details]
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The power CAN bus system is a communication protocol widely used in the fields of automobiles, industrial automation, aerospace, etc. It has the characteristics of high speed, reliability, flexibil...[Details]