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In order to convert all incoming video signals to the physical resolution of a fixed pixel display, manufacturers must integrate a video processing chip into the display. In addition to scaling the...[Details]
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Jiangsu Suzhou Power Supply Company recently released the "2019 United Nations Sustainable Development Goals Contribution Report", which comprehensively demonstrated the Suzhou Power Supply Company...[Details]
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4G mobile communication technology has entered the commercial stage, and operators need to provide higher capacity and data transmission rate under limited spectrum resources. The introduction of h...[Details]
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As the IFA 2019 exhibition approaches, a German reporter recently took photos of a number of Huawei's promotional posters near the venue. The posters generously confirmed two new color schemes of the...[Details]
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In October this year, OneBook announced that the OneXPlayer handheld mini version began to recruit internal testers and released a profile picture. From the picture, we can see that the OneXPlay...[Details]
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Intel and its ecosystem partners help data centers develop intelligently and build a strong engine for the digital economy
At the 2022 Intel China Data Center Partner Technology Summ...[Details]
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Sodium electricity is gradually entering the passenger car market segment to highlight its differentiated advantages. At the turn of the new year, sodium-electric vehicle loading has made substanti...[Details]
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Ayar Labs is a startup that aims to use novel silicon processing technology to develop high-speed, high-density, low-power "chiplets" based on optical interconnects. Although the manufacturing proces...[Details]
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On the occasion of the 75th anniversary of the birth of the transistor, Intel announced at IEDM 2022 that it will increase the density of packaging technology by another 10 times and use new material...[Details]
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According to the State Intellectual Property Office, the patent for "Method for Determining Driving Plan, Electronic Equipment and Media" applied by Huawei Technologies Co., Ltd. was recently publish...[Details]
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51 MCU external pin full name in English
Abbreviation English Explanation Chinese Explanation
RXD (10--P3.0) Receive Data Serial port receiving end
TXD (11--P3.1) Transmit Data Serial port tran...[Details]
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The resonant converter consists of a switching network Ns, a resonant tank circuit NT, a rectifier circuit NR, a low-pass filter NF, and other parts. Its structural block diagram is shown in Figur...[Details]
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2. Hardware Platform 1. Platform resources The processor of the TQ2440 development board is the Samsung S3C2440A microprocessor based on the ARM9 core, with a main frequency of 400MHz and a maxim...[Details]
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In order to increase the comfort of cars, many cars are equipped with electric windows. The driver can control the lifting of the door and window glass by pressing a button, which is very convenien...[Details]
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Figure 1. Parallel tuned DC/DC resonant converter circuit diagram
The figure shows the main circuit diagram of the three-element parallel tuned converter. This converter adopts phase-shift modu...[Details]