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CS50363E is a step-up switching regulator using CMOS technology. It mainly includes a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, and a PWM/P...[Details]
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In March 2020, Black Shark released the Black Shark 3 series of gaming phones equipped with Snapdragon 865, including Black Shark 3 and Black Shark 3 Pro. Today, the company released a new trailer fo...[Details]
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At the recent National Broadcasting Equipment Show ( NAB Show ), Intel and Netflix* announced a new high-performance video codec, SVT-AV1 (Scalable Video Technology for AV1), which is availabl...[Details]
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Spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation degree, spectral purity, fr...[Details]
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Recently, an international team of engineers has successfully developed a prototype, which is a specially designed contact lens. The team tried to build an LED light made of sapphire into the con...[Details]
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On the evening of September 22, PCB leader Shenzhen Nan Circuit disclosed that in the communications field, the company has formed long-term and stable strategic partnerships with global leading comm...[Details]
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Engineering Solutions for Portable Power
The portable ultrasound market is a good example. Until now, ultrasound imaging has required a visit to a clinic. In most developed coun...[Details]
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In order to accelerate the development of Chengdu's energy storage industry and strive to build a clean, low-carbon, safe and efficient modern energy system, the Chengdu Development and Reform Comm...[Details]
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Recently, Shandong Province issued the 2022 "Stability and Progress" high-quality development policy list (first batch), including two parts: "2021 Policy Package Classification Implementation List" ...[Details]
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The arrangement of LEDs and the specification of the LED light source determine the basic driver requirements. The main function of the LED driver is to limit the current flowing through the L...[Details]
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Bloomberg News recently reported that US President Trump has "in principle" agreed to the solution for TikTok received by the US government. The solution does not involve the transfer of technology a...[Details]
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To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainl...[Details]
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The development trend and typical applications of ion implantation technology are briefly described, and the technical development direction in this field is briefly analyzed.
Keywords:...[Details]
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Chinese electric vehicle battery maker Contemporary Amperex Technology Co., Ltd. (CATL) plans to enter the U.S. energy storage market and will debut a residential energy storage system at the 2019 ...[Details]
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1 0P7200 Multi-function Controller Introduction 1.1 Appearance 0P7200 has 9 membrane keys, 1/4 VGA (320×240 pixels) white backlight LCD with programmable switch and 409*096 analog touch screen, as ...[Details]