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Customers have reported that RF interference centered around 840 MHz is affecting a serial communications port configured as a UART, an interface between a modem containing an AD6903 (LeMans LCR+) di...[Details]
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The basic principle of photoelectric target is: when the light flux in the light curtain changes greatly enough, the photoelectric sensor will respond to this change and generate an electrical...[Details]
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According to the latest information from the Central Weather Bureau, at 1:49 this afternoon, a magnitude 5.2 earthquake occurred in Taiwan, China. The earthquake was 30.2 kilometers deep and the epic...[Details]
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This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
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51 MCU serial port output
//******************************************
//HMC5883 51 serial port test program
//Use the microcontroller STC89C51
// Crystal: 11.0592M
// Display: PC serial port
...[Details]
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6.1 Enter Uboot command line 6.2 Download .bin file using tftp 6.2.1 Setting up the development board printenv setenv ipaddr192.168.1.100 // Development board IP setenv serverip192.168.1.10...[Details]
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Clock technology has a wide range of applications in modern science and technology. Many fields have increasingly higher requirements for time indicators, such as electricity, communications, mil...[Details]
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01 "Xiaoyaozi" bids farewell, the Zhang Yong era ends
Four years ago on September 10, the day of Alibaba’s 20th birthday, at the grand annual meeting, accompanied by applause and c...[Details]
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In recent years,
LED,
as a new energy-saving light source, has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting ...[Details]
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On February 14, the Henan Provincial Development and Reform Commission announced the second batch of provincial independent energy storage power station demonstration projects, with a total of 27 e...[Details]
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This month, three Samsung models passed the Ministry of Industry and Information Technology's telecommunications equipment network access certification. One of the new models, SM-G7810, is Sam...[Details]
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Mobile Internet Device (MID) is an emerging product that integrates wireless communication and computing functions, aiming to provide higher portability than notebook computers and larger display...[Details]
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Introduction Many embedded systems, especially those used in image processing and high-speed data acquisition, need to cache a large amount of data at high speed. DDR (Double Data Rate) SDRAM can ...[Details]
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Methods/Steps mS level delay subroutine with parameters void delay_ms(uint z) //delay subroutine { uint x,y; for(x=z;x 0;x--) for(y=110;y 0;y--); } The software debugging process of...[Details]
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Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]
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