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Any instrument device will have different faults during use. There are many reasons for this, some of which are due to the design and quality of the product itself, some are caused by improper install...[Details]
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FOC control algorithm
Why is FOC becoming more and more popular?
What is FOC?
FOC (Field-Oriented Control), also known as vector frequency conversion, is currently the best cho...[Details]
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CIS (CMOS image sensor) is mainly used as an imaging device for various consumer and IT equipment. Due to the rapid expansion of the CIS market in recent years, many manufacturers have invested money...[Details]
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The difference between expensive and cheap projectors is naturally the difference in experience caused by configuration. The configuration is mainly reflected in brightness, resolution, chip, etc. ...[Details]
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Data centers have installed hundreds of thousands of servers, which run 24 hours a day. The energy consumption problem is becoming more and more prominent. Electricity consumption accounts for more ...[Details]
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On October 20, the Shandong Energy Supervision Bureau of the National Energy Administration issued the "Shandong Electricity Auxiliary Service Market Operation Rules (Trial) (2020 Revised Edition)"...[Details]
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1. Production situation
From January to August 2021, among the main products of the national battery manufacturing industry, the output of lithium-ion batteries was 14.6 billion units, a y...[Details]
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Remember Gionee phones? Today, a mobile phone called Gionee G13 Pro has aroused heated discussion among netizens. From the appearance, this phone is very similar to Apple iPhone 13, and the p...[Details]
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According to the monthly data on industrial production above designated size released by the National Bureau of Statistics today, the output value of enterprises above designated size in the computer...[Details]
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The FSC-BT631D module uses Nordic nRF5340 SoC to provide the latest low-power audio connectivity solution for headphones and audio devices Oslo, Norway – November 22, 2023 – IoT company Shenzhen...[Details]
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Apple today officially announced the launch of the App Store Small Business Program, which will reduce the App Store commission to 15% for small businesses with annual revenue of less than $1 million...[Details]
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AD conversion is analog-to-digital conversion. As the name implies, it converts analog signals into digital signals. It mainly includes integral type, successive approximation type, parallel comparis...[Details]
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Digital blogger @数码闲聊站 released a set of spy photos of the OnePlus 9 engineering machine yesterday. The phone adopts a single hole design in the upper left corner. The panel size is unknown, b...[Details]
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According to Jiwei.com on January 14, the official Weibo account of ROG gaming phone announced last night that the new generation of Tencent ROG gaming phone will be launched soon. Considering that...[Details]
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Abstract: This article introduces the principle of infrared remote control transmission and reception, proposes a decoding scheme using PLD (programmable logic device), and implements it using EP...[Details]
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