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The control method of the stepper motor is to convert the electrical pulse signal into angular displacement. When not overloaded, the speed and position of the stepper motor depend on the pulse frequ...[Details]
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1. Overview
Vision technology is an emerging technology developed in recent decades. Machine vision can replace human vision to carry out inspection, target tracking, robot guidance and ot...[Details]
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Earlier, Geekbench co-founder John Poole claimed on Twitter that Xiaomi seemed to be throttling performance based on the name of the app. Poole said that disguising Geekbench as "Fortnite" woul...[Details]
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Silicon steel sheet surface resistance tester TS1700 Silicon steel sheet surface resistance tester TS1700 is a set of equipment specially used to measure the insulation resistance properties of elec...[Details]
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Domestic factories have begun to slowly resume work, so what is the current situation of the electricity market?
Research institute: Electricity demand is not counted on a daily basis, so ...[Details]
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The latest report released by market research firm Counterpoint Research shows that iPhone XR is the world's best-selling smartphone in the third quarter, with a market share of 3%. So far, iPhone XR...[Details]
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After working for many years, I often feel that the problems I encountered and the solutions are easy to forget after a while, and there is no place to check. Moreover, I often read other people's ar...[Details]
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I2C is a commonly used protocol. Taking into account the needs of users, the ZDS2022 oscilloscope has resolutely added a fully open I2C trigger and decoding function! So how to operate it? Press th...[Details]
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On April 19, Qualcomm held an AI Open Day event with the theme of "Making AI within reach". At the meeting, Qualcomm brought us Qualcomm's strategic plan for AI. It can be predicted that 2019 will ...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, Chen Feng, senior vice president of Rockchip Electronics, pointed out that since the AIoT market is a highly fragmented market, it has hig...[Details]
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The core and foundation of the Internet of Things is that various objects are connected to the network and exchange information through the network to achieve the "Internet of Everything". With the a...[Details]
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Testing is an important and effective means to check whether the functions and performance of the test object meet the use requirements and to find problems in time. Generally speaking, testing techno...[Details]
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AB class power amplifier detailed explanation
There is no doubt that Class A amplifiers have obvious advantages over Class B amplifiers in terms of sound. Let me talk about them from the persp...[Details]
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1. The difference between digital power amplifier and class D power amplifier The working principle of common class D power amplifier (PWM power amplifier): PWM power amplifier can only ac...[Details]
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Photoelectric detection technology is an emerging detection technology that combines optics and electronics. It mainly uses electronic technology to detect optical signals, and further transmits, sto...[Details]
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