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This article introduces the design of the μC/OS-II embedded real-time operating system and caller ID technology, which consists of a ring current detection circuit, a caller decoding circuit, a D...[Details]
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On August 30, Dongxu Optoelectronics released its 2021 semi-annual report, achieving revenue of 2.491 billion yuan, a year-on-year decrease of 10.11%; the net profit attributable to shareholders of t...[Details]
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China Energy Storage Network News:
On December 8, 13 EU countries including Germany, France and Spain issued a joint statement announcing that they will jointly invest in chips and semiconduc...[Details]
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According to a recent report by Russian media Vedmosit, Russia's independent chip company Baikal Electronics has been struggling after being hit by Western sanctions, with the yield rate of its pac...[Details]
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According to foreign media reports, on October 17, local time in the United States, the Biden administration stated that it plans to stop exporting to China more advanced AI chips designed by compani...[Details]
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1、配置STM32F103的SPI口 void AD7606_Port_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef SPI_InitStructure; RCC_APB2PeriphClockCmd(AD_SPI_CS_GPIO_CLK | AD_SPI_MISO_GPIO_CLK | AD_SPI_S...[Details]
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A teardown of Honor's latest smartphone model shows that parts made by U.S. companies account for 40 percent of the product's manufacturing cost, according to Nikkei. The brand, which was originally ...[Details]
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China Energy Storage Network News:
On December 9, Tibet’s first “electric skyway” – the Qinghai-Tibet interconnection project celebrated its tenth anniversary of completion and operation.
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By Daniel Cooley, Senior Vice President and Chief Strategy Officer, Silicon Labs Today, home, work, commerce, industry, and transportation are all about connectivity. Over the past decade, the Inter...[Details]
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Image credit: Syda Productions / Shutterstock.com Introduction Mechanical dials, gauges and switches are almost invisible on the dashboard of today’s modern cars, but not too long ago, cars reli...[Details]
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According to foreign media reports, on September 26, local time, Renesas Electronics Corporation announced a collaboration with StradVision to jointly develop a deep learning-based target recognition...[Details]
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The first step is to divide the frequency to generate a 1HZ frequency. The procedure is as follows:
------------------------------------------------------------------- -- Description: Frequenc...[Details]
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The various data registers and control registers inside a 32-bit microcontroller are all 32 bits. Similarly, the data and control registers inside an 8-bit microcontroller are all 8 bits. For examp...[Details]
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Recently, the release of Xiaomi 11 has once again dominated the headlines of major media, and has received rave reviews for both its performance and appearance design. However, since Xiaomi 11 adopts...[Details]
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Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]
GD32 MCU
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