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Currently, lightweight, deformable flexible materials are seen as a key breakthrough for intelligent electronic products, and are expected to give rise to many innovative applications. However, t...[Details]
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In order to ensure that customers can choose the products they like, most manufacturers will provide complete pre-sales, sales and after-sales policies, including pre-sales shopping guides, sales ser...[Details]
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How to measure the quality of a motor To check the motor: Step 1: Use an insulation resistance tester to check whether the insulation resistance of the motor coil is greater than 0.5 megohms. I...[Details]
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1 Introduction
The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]
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Primary optical design of LED light source
Each LED light source has a specific light intensity distribution characteristic, that is, the light distribution curve. We call this process pri...[Details]
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Building general robots that can operate seamlessly in any environment, handle different objects and complete diverse tasks using a variety of skills has been a long-term goal in the field
. ...[Details]
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Introduction: This paper designs a multi-channel USB2.0 data acquisition system based on AT91SAMTX, and uses AT91SAM7X chip as the core to realize the conditioning, conversion, acquisition and transm...[Details]
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On the journey of exploration, the research team of Tianjin University has once again taken remarkable steps. On July 5, the university announced a revolutionary achievement - scientists used cutti...[Details]
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1. Evert
Another overseas order worth 241 million yuan
On the evening of November 21, E...[Details]
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1 Performance characteristics and technical indicators
The monolithic switching power supply is a new type of switching power supply chip that became popular in the world in the 1990s, but the...[Details]
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Today, the official Weibo account of realme mobile phone announced that the new flagship phone realme X2Pro will be officially released at the China Film Directors Center in Beijing at 10 am on Octob...[Details]
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The Android version of Google's Gboard input method has a new feature that allows existing Emoji expressions to be used as elements, combining two expressions into a new Emoji sticker. Google calls t...[Details]
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Recently, Hyundai Motor Group unveiled the VR design review site and test system for the first time at its Namyang Research Institute in Gyeonggi Province, announcing the official launch of the virtu...[Details]
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In the auto parts exhibition area of this year's Shanghai Auto Show, Seiko Auto, a subsidiary of Great Wall Group that focuses on core chassis parts, released its self-developed EMB brake system, w...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]