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Trends in UPS Design In the past two decades, uninterruptible power supplies have rapidly become popular with the widespread use of information equipment, and are widely used in the protection of in...[Details]
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Compared with other memory technologies, DDR SDRAM has superior performance, very low power consumption and more competitive cost. However, compared with previous SDRAM technologies, DDRx memory re...[Details]
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The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
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It was previously reported that the new Nokia 6.2/7.2 mobile phones may be unveiled at IFA 2019, and recently foreign media once again released a set of renderings of Nokia 7.2. From the lea...[Details]
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According to foreign media reports, recently, Humanising Autonomy, a predictive artificial intelligence (AI) technology company, announced that it is working with Ambarella, Inc. to provide cutting-e...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Absolute Accuracy:
A measure of how close the reading of an instrument is to that of a primary standard that has absolute traceability to a standard approved by a recognized standards body.
Auto-Ran...[Details]
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//Use of MCU I/O port
//★★★★★★★★★Use of MCU I/O port★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Make the RC0 port light flash
#include pic.h //Includes the internal resources of...[Details]
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1 Introduction During the profiling spraying process of fruit trees, the spraying amount and spraying distance are realized by a computing processing device (such as a computer, etc.) that converts t...[Details]
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The RKE system allows users to lock or unlock car doors using the transmitter on the key fob. In addition, RKE also has an anti-theft function. MELEXIS's wireless transceiver chip is very suitable fo...[Details]
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/************************************************************************************************************************* * Function: TIM3.C * Function: Infrared signal capture and transmission * Pa...[Details]
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This application note describes how to calculate
the CCEN duration of the
MAX9257
/MAX9258 programmable serializer/deserializer (SerDes) based on the STO timeout, clock frequency, and UART bit ...[Details]
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The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet th...[Details]
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There are 4 interrupt control registers in the 51 microcontroller: TCON (timer control register), SCON (serial port control register), IE (interrupt enable control register), and IP (interrupt priorit...[Details]
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In recent years, an emerging power factor correction (PFC) technology, interleaved PFC, has been increasingly used in applications with strict form factor requirements, such as slim LCD TVs or la...[Details]
Analog electronics
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