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Huawei's consumer business CEO Yu Chengdong posted on Weibo: Huawei's wearable products have maintained a growth rate of more than 100% for two consecutive years, and the growth rate in 2019 exceeded...[Details]
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introduction
A virtual instrument is an instrument whose test functions are defined and designed by users according to their own needs on a general-purpose computer platform. Compared with tradi...[Details]
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The following startup code is extracted from "ARM Embedded System Experiment Tutorial (I)".
1; Start the file, initialize the running environment of the C program, and then enter the C program code....[Details]
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background
Have you ever tried to get out of bed quietly at night, only to trip over something and wake up the whole house? A motion-sensing night light discreetly mounted under your bed provi...[Details]
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Since PLCs are installed, configured, and programmed by humans, many human errors may occur during use. PLC manufacturers usually provide many tools to find these errors. These errors can be divide...[Details]
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The shrinking size of cell phones, PDAs and other portable electronic products has driven demand for smaller components. One way to reduce DC/DC regulator board area is to increase the switching frequ...[Details]
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On July 16, a signing ceremony for the IGBT power semiconductor project and IGBT technology R&D center was held in Jiashan, Zhejiang. The IGBT power semiconductor project has a registered capital of ...[Details]
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New Baseplate-Cooled AC-DC Power Supplies Provide Complete Solutions for Harsh Environment Applications with Limited or No Airflow
March 7, 2023 –
XP Power announces a new ultra-...[Details]
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Telecom infrastructure, video infrastructure, and imaging applications are rapidly increasing their bandwidth requirements. These systems need to support audio and video streams with higher resolut...[Details]
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In the design of single-chip microcomputer, ISP and ICP are two common and important concepts. ISP allows the single-chip microcomputer to erase or write the program on the circuit board in a sim...[Details]
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For WIFI products, Japan has its corresponding mandatory certification such as MIC certification (also called TELEC certification) according to the requirements of its radio wave law, which is som...[Details]
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Figure 1: Phase-locked loop application in clock generation.
Phase-locked loops are widely used in clock system design, including phase synchronization and clock multiplication. Usua...[Details]
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Jiwei.com reported on November 17 that today, OPPO officially released the "roll-up screen" concept phone OPPO X 2021. The concept phone adopts a scroll design plus an OLED flexible screen, bending t...[Details]
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The decoding chip is an indispensable and important part in the digital audio system. Simply put, the decoding chip is responsible for converting digital signals that cannot be perceived by humans ...[Details]
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A servo electronic transformer is an electrical device used to convert input voltage into a specific voltage and current. It is widely used in industrial automation, power systems, and communicatio...[Details]
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