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Digital blogger @科技du revealed that the screen used in the Huawei nova8 series is the best generation in the nova series; Huawei nova8 Pro will support 120Hz screen refresh rate, and support 60...[Details]
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Qualcomm Technologies announced that it is collaborating with Human Horizons (Jiangsu) Technology Co., Ltd., Ningbo Joylink Intelligent Driving Technology Co., Ltd., and Shanghai Quectel Communicatio...[Details]
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Microsoft is working with Google on a new API called "Picking Clipboard" that will upgrade the existing clipboard functionality of browsers like Chrome and Edge. This big clipboard update is ex...[Details]
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The decision between a programmable logic controller (PLC) and a distributed control system (DCS) depends on the specific situation, because different applications have different requirements for t...[Details]
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The switching power supply designed in this paper will be used as the power supply of the smart meter, with a maximum power of 10 W. In order to reduce the number of PCBs and the size of the smart me...[Details]
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Recently, China Mobile Communications Co., Ltd. released China Mobile's 2021-2022 PC Server Centralized Procurement Supplementary Procurement (Phase I). The centralized procurement products of this b...[Details]
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Gartner: Digital Ethics Reaches the Peak of Inflated Expectations in Gartner’s 2021 Privacy Hype Cycle Privacy technologies will drive data protection and compliance technology spending to more tha...[Details]
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If the volume potentiometer is only used to adjust the volume, the problem would be much simpler. But in fact, the volume potentiometer is the only way for the signal to pass. Its importance is of...[Details]
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The power consumption of digital cameras is a big problem. Even if you have enough batteries, it will cause a lot of trouble because you have to replace the batteries frequently, not to mention the...[Details]
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1 Introduction
Improving the power factor of the switching power supply can not only save energy, but also reduce the harmonic pollution of the power grid and improve the ...[Details]
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When the engine has severe idle jitters, no power when refueling, and a strong gasoline smell in the exhaust, which will also cause an increase in fuel consumption, you should pay attention to whethe...[Details]
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1. Idle speed correction: Adjust the idle speed screw while watching the speed value. 2. Check the air-fuel ratio: Remove the air filter at a certain speed and use the flat plate shielding method to ...[Details]
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Analog-to-digital converters are an important interface between the analog and digital worlds. A/D converters convert real-world analog signals into digital bit streams for processing, transmission...[Details]
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1. Principle of Gas Chromatography Chromatography, also known as layer chromatography, is a physical separation technology. Its separation principle is to distribute the components in the mixture be...[Details]
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Do you want to achieve local consumption of renewable energy? Do you want to improve your energy efficiency?
Are you worried about the high energy costs? Don't worry! We have a super tool that...[Details]