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There is more and more news about Samsung's Galaxy S21 series of mobile phones. Recently, the source @Guidingdroid also released a set of the latest renderings of the Galaxy S21. ...[Details]
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The steering system is an important part of the car, and its performance directly affects the stability and safety of the car. The early car steering system was a pure mechanical steering system with...[Details]
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On the evening of September 18, Jingce Electronics issued an announcement stating that the company's controlling subsidiary Shanghai Jingce Semiconductor Technology Co., Ltd. (hereinafter referred to...[Details]
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The latest research report released by Strategy Analytics' Mobile Component Technologies research service, "Baseband Market Share Tracking in Q2 2019: Qualcomm and Samsung Compete for 5G Baseband Mar...[Details]
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Power Analyzer Principle Traditional active power meters are usually designed for industrial frequency or medium frequency sine wave measurements, and therefore can only meet the active power measure...[Details]
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Microchip Launches Industry-Leading 3.3 kV Silicon Carbide (SiC) Power Devices for Higher Efficiency and Reliability
3.3 kV SiC MOSFETs and Schottky Barrier Diodes (SBDs) Expand Desi...[Details]
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STM32 general purpose timer as input capture The general timer is used as input capture. We will use channel 1 (PA0) of TIM5 for input capture, capture the high-level pulse width on PA0 (use the W...[Details]
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Sungrow Power Supply Co., Ltd., a major PV inverter manufacturer, highlighted that it achieved rapid growth in 2017, with PV inverter shipments of 16.5GW.
Although Sungrow has yet to file ...[Details]
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With the continuous advancement of technology, welding robots have become an indispensable part of modern production. With their efficient and precise working characteristics, they have greatly imp...[Details]
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Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged at a point close to the peak of the AC ...[Details]
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1 Introduction
The performance of the human olfactory system is quite outstanding. In the past few decades, people's understanding of the olfactory process has increased rapidly, but the current ...[Details]
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Ultra-wideband (UWB) is a high-bandwidth (480-1320Mb/s) and short-range (10-50m) wireless transmission technology that is increasingly being used in medical applications. UWB was originally develop...[Details]
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Ten years after the discovery of the mechanism of electron light emission, organic light emitting diode (OLED) technology is finally commercialized in mobile phones, MP3 players and digital cameras...[Details]
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Design of rectifier transformer
The design of three-phase rectifier transformer includes: the connection mode of primary and secondary windings, the calculation of secondary voltage, the calcu...[Details]
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The method and steps for the inverter to adjust the water pump pressure are as follows:
Understand the working principle and performance parameters of water pumps
Before adjusti...[Details]