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According to Nikkei, John Lord, chairman of the Australian branch of Chinese telecommunications giant Huawei, said in an interview that if Australia's 5G is officially put into commercial use, Huawei...[Details]
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This intelligent alarm system makes full use of the existing telephone network for design, using telephone keyboard operation circuit, ring recognition circuit, remote message circuit, automatic ident...[Details]
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Recently, Intel announced that it will work with The Sinclair, Autograph Collection to build the world's first fully digital hotel. The Sinclair will use Intel's Internet of Things technology to inte...[Details]
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Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
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With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, i...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing...[Details]
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On January 6, Semiconductor Manufacturing International Corporation issued an "Announcement on Withdrawal from OTCQX (Over-the-Counter Market in the United States)". The announcement stated that the ...[Details]
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When using the general timer interrupt of stm32, it is found that after the timer is initialized and configured, the timer UIF bit will be set immediately, causing the program to enter the timer inter...[Details]
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1. Principle The four-quadrant photodetector actually consists of four photodetectors, each detector has one quadrant. The target light signal is imaged on the four-quadrant photodetector after ...[Details]
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This article introduces two TD1514A
amplifier circuits designed by Philips for digital audio
as the dual-channel amplifier circuit of this Hi-Fi combination (as shown in the figure be...[Details]
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By pressing the 4*4 matrix button, the digital tube will display the corresponding value #include reg52.h typedef unsigned char u8; typedef unsigned int u16; u8 code smgduan ={0x3f,0x06,0x5b,0x4f,...[Details]
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On March 5, Jiejie Microelectric disclosed in the latest investor relations activity record that the company's recent announcement showed that the company had signed a strategic, framework, and inten...[Details]
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1 Introduction
Today, as integrated circuit design technology has entered the fourth generation, an electronic system or subsystem can be fully integrated on a chip, that is, system-on-chip (SOC) in...[Details]
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On the evening of October 14, Jierong Technology released its performance forecast for the first three quarters of 2020. It is estimated that the net profit attributable to shareholders of the listed...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]