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Beijing Business Daily (Reporter Jin Zhaoli and Wang Zhuli) On May 23, Xiaomi and Leica announced a strategic imaging cooperation. The first imaging flagship phone jointly developed by the two partie...[Details]
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Sensors of all types have evolved greatly over the past few years and are now more accurate and stable than their predecessors. Sometimes, these sensors are not simple to use. Designers of conditio...[Details]
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Causes of fire in electric motors
1. Motor short circuit failure. The motor stator winding has a phase-to-phase or turn-to-turn short circuit or insulation breakdown to the ground, causing ins...[Details]
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According to media reports, Samsung plans to transfer about 300 employees from their original liquid crystal display (LCD) division to the company's semiconductor division. It is reported that the ...[Details]
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China Energy Storage Network News:
Recently, the "Smart Energy International Forum" was held in Shenzhen. More than 100 top experts and scholars in the energy field and representatives fr...[Details]
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Wi-Fi 6, also known as 802.11ax, is a router that makes Wi-Fi faster and has better connections. Sounds pretty good, right? So we've seen Wi-Fi 6 routers for sale in stores. These new routers seem to...[Details]
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OnePlus, which has been growing rapidly, has recently encountered some troubles. Recently, a user exposed on Weibo that many OnePlus 7 Pro phones have quality control problems, such as dust in the ca...[Details]
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Program variables and memory allocation are issues that we need to pay attention to at all times. I believe that many people have made many mistakes in this area, which may also indicate that our fou...[Details]
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On December 6, the Economic Half Hour column on CCTV-2's financial channel broadcast a program themed "Craftsmen in Brands". Growatt's photovoltaic inverters made a stunning appearance in the progr...[Details]
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The figure shows a variable gain amplifier circuit using a general purpose II type F007 operational amplifier.
The gain of the circuit is determined by the ratio of the in-phase and inverting in...[Details]
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Preface Regarding IAP technology, those who have worked as a bootloader must be familiar with it (the full name of IAP is In Application Programming, which is application programming). It is differen...[Details]
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At the upcoming 2nd China International Import Expo, Infineon Technologies will bring its 3D printed humanoid robot Roboy 2.0, which uses multiple technologies, to China for the first time. Roboy is ...[Details]
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According to repair website iFixit, Apple's latest self-repair program is a big step forward. In a blog post today, iFixit's Elizabeth Chamberlain said the biggest problem with Apple's plan is that...[Details]
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You may not have heard of QSC Audio, but you have certainly heard the sound it provides. The company's
amplifiers
,
digital audio processors
, and speakers provide sound for private...[Details]
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The low-power power adapter discussed in this article is mainly for power systems with an output power of 5 to 15 watts. There are two main types of solutions, namely the integrated PWM controller sol...[Details]