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STC microcontroller uses serial port ISP, which does not require a programmer. As long as there is a serial port, it can be downloaded, which is very convenient. However, from a large number of actua...[Details]
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At present, building a conservation-oriented society has become an important national policy of our country. The Outline of the 11th Five-Year Urban Green Lighting Project Planning issued by the Mi...[Details]
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On September 6, with the theme of "Reshaping the New Pattern of the Automotive Core Supply Chain", the "2022 Global New Energy and Intelligent Connected Vehicle Supply Chain Innovation Conference" co...[Details]
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In modern robot design, any movement of the head, neck, and limbs requires the support of various motors, such as traditional rotary motors, stepper motors, linear motors, and other special motors. ...[Details]
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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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According to Jiwei.com on January 12, the well-known digital blogger @数码闲聊站 published an article today talking about the situation of the under-screen camera. @Digital Chat Station said that regardin...[Details]
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Testing process After disassembling the machine, it was found that the acquisition board was missing screws and a large heat sink, and the acquisition board was damaged, causing it to fail to boot. ...[Details]
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0 Preface Fragment velocity is an important parameter for evaluating the effectiveness of warhead explosion. Traditional range fragment velocity measurement systems mostly use multi-channel data acqu...[Details]
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realme released the realme GT Neo at the end of March. The phone is equipped with a Dimensity 1200 processor, a 120Hz Samsung gaming screen, supports a 360Hz sampling rate, is equipped with front and...[Details]
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Servo motors are control motors, which are divided into two types: DC servo motors and AC servo motors. Because AC servo motors have the advantages of small size, light weight, large torque output, l...[Details]
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To maintain lead-acid batteries, it is necessary to first have a general understanding of the structure and principle of lead-acid batteries. Lead-acid sealed batteries are composed of positive and...[Details]
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1. Stepper Motor Concept 1. Stepper motor concept A stepper motor is an open-loop control motor that converts electrical pulse signals into angular displacement or linear displacement, also known as ...[Details]
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1 Working Principle
Compared with water supply from water towers or high-level water tanks on rooftops, variable frequency speed regulation constant pressure water supply has the advantages of...[Details]
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As we all know, the "Water Cube" is a building with "water" as its theme. The four facades and the top surface are composed of two layers of air cushions whose shapes simulate the structure of water m...[Details]
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As the unit brightness continues to increase, LEDs are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to increase the area and ...[Details]
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