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As more and more mobile phone manufacturers remove the headphone jack, the trend of wireless headphones has also begun to surge. When it comes to wireless headphones, people always think of AirPods f...[Details]
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"All the spare tires we had built became regular tires overnight." In the face of trade sanctions, Huawei HiSilicon President He Tingbo's words are inspiring. And now, a year later, the former "spa...[Details]
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Three-wire RTD is mostly used in industry. It has one lead at one end and two leads at the other end. The principle of using three-wire RTD is shown in the figure below. It can effectively eliminate ...[Details]
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With the implementation of DoE Level VI energy efficiency and CoC V5 Tier 2, synchronous rectification replacing Schottky has become a general trend. LIMEC has launched a new generation of streamli...[Details]
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1. The five major interrupt sources of the 51 MCU: serial port interrupt, timer interrupt 1, external interrupt 1, timer interrupt 0, external interrupt 0;
2. Interrupt source numbering: ...[Details]
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On September 1, the inverter-based photovoltaic power station reactive voltage control system (AVC system) developed by the China Electric Power Research Institute was successfully put into operati...[Details]
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Cost-effective wirewound inductors offer 14 A saturation current, 1 mH inductance, and 40% lower DCR than previous generation devices
MALVERN, Pennsylvania, USA, Shanghai, China —
...[Details]
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Battery life is a key factor affecting IoT devices
Battery life has a significant impact on the cost and reliability of Internet of Things (IoT) infrastructure. The battery life of con...[Details]
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Choosing the right temperature and humidity measuring instrument will improve your work efficiency, reduce your workload, and bring benefits to you and your production. 1. Easy to operate: When cho...[Details]
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1 Introduction
Temperature and humidity detection has been widely used in scientific research, agriculture, HVAC, textile, computer room, aerospace, electric power and other industrial sectors. The...[Details]
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Since 2010, Apple has been continuously acquiring technologies and companies related to VR and AR (virtual reality and augmented reality), including a German AR company called Metaio and 171 technica...[Details]
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In Labview, we often encounter several concepts, namely, control references, property nodes, and local variables. What are the differences between them?
First, let's talk about refere...[Details]
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The development board used is Xunwei's iTOP-4412 development board Porting Huawei E261 WCDMA 12d1:1446USB network card to 4412 development board QtELinux system. 1 Kernel Configuration Configure ...[Details]
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In April 2020, the application for listing on the Science and Technology Innovation Board of SiRuiPu, a chip company invested by Huawei, was accepted. This is the first project invested by Huawei to ...[Details]
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DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]