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Layout is very important when designing high frequency switching power supplies. Good layout can solve many problems with this type of power supply. Problems caused by layout usually manifest thems...[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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Sushi Technology recently announced that it has completed a multi-million-dollar Series B financing round, led by Oriza Puhua, with participation from Mirae Asset, Cathay Capital, GSR Ventures and Hu...[Details]
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S3C2410 pin S3C2410 LCD controller is used to transmit video data and generate necessary control signals, such as VFRAME, VLINE, VCLK, VM, etc. In addition to control signals, S3C2410 also has a port...[Details]
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LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
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On November 14, Nawei Technology stated on an interactive platform that, to date, the company's MEMS business and new factory have not been affected by trade frictions; the equipment ordered for the ...[Details]
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Abstract: This application note presents a reference design for a nonisolated LED driver intended to operate directly from a 400VDC input. The design drives a string of 27 WLEDs (white LEDs) or, op...[Details]
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Problems with AND or NOT operations
PE_ODR &= 0XFE; //Clear the 0th bit, output low level
PD_ODR &= 0XF7; //Clear the 3rd bit, output low level
I didn't know why it was written like this before!...[Details]
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0 Introduction
The power supply device is an indispensable component of electronic and electrical equipment. The switching power supply is favored by related industries for its advantages ...[Details]
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It has been more than 40 years since the birth of the 8051 microcontroller. Due to the expiration of the patent, domestic 8051 microcontrollers are generally much cheaper in price. With the develop...[Details]
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Label: FE2 Function: Floating point exponential function with base 2
Entry condition: The operand is in .
Exit information: When OV=0, the result is still in . When OV=1, overflow occurs.
Affected ...[Details]
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Recently, according to Dazhong Daily, at the 2020 Innovative Data Infrastructure Summit held in Jinan, Huawei signed a cooperation agreement with the National Supercomputing Jinan Center, Shandong Ex...[Details]
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According to statistics from IHS Markit, from 2016 to 2018, due to the development of the mobile phone industry, the CMOS imaging and optoelectronics market grew significantly, with most increases ex...[Details]
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According to foreign media reports, scientists at the Oak Ridge National Laboratory in the United States are looking for safe, stable and efficient advanced materials to extend the service life of ba...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]
Analogue and Mixed Signal
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