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DeviceNet is an open fieldbus communication network based on CAN bus technology that complies with global industrial standards. It is used for control, configuration and data acquisition. CAN bus has...[Details]
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OPPO's TWS Bluetooth headsets adjust the working status of the headsets in real time and expand the connection range of the Bluetooth headsets by connecting the headsets to the mobile phone in series...[Details]
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Energy conservation and environmental protection have become the main theme of the development of power solutions today. The power system is facing unprecedented challenges: the deterioration of th...[Details]
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1: Stack space
Passing more arguments means more stack space is used, more time is spent copying data across the stack, and larger output code is generated.
2: Backup important data
Many...[Details]
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As 3D printing technology continues to develop, the topic of the next five years of 3D printing industry development has never stopped. Today, John McEleney, co-founder of Onshape , shared his view...[Details]
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/* Name: MCU sends a string to the host
Description: The microcontroller sends a message to the host at a certain time interval.
Send a string, and the content is displayed on the virtual termina...[Details]
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The microcontroller used is the Puzhong development board, the 8x8 dot matrix uses 74hc595 for segment selection, and the P0 port is selected 74hc595 The 8x8 dot matrix uses a common cathode (lef...[Details]
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Recently I was looking at using the SysTick timer to implement a delay function, and summarized my notes: 1. Library function related (1) The Systick part belongs to the NVIC control part, with a tot...[Details]
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Many technology companies now have Technology Day/Innovation Day events, such as Tesla AI Day, NIO Power Day, Xpeng 1024, Bosch Innovation Technology Experience Day, etc. Everyone chooses a specifi...[Details]
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3 System Hardware Solution Design and Implementation
3.1 Control chip
The single-chip microcomputer is selected as the core of this control system. According to the functions to be completed by t...[Details]
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According to foreign media reports, the US Army recently submitted a patent application. Researchers Ernest Luoto, Brian Frymiare and David Carrier have developed an intelligent controller that can c...[Details]
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Spectrometers are used in a wide range of applications, such as agriculture, biology, chemistry, coating, food, colorimetry, environmental testing, thin film industry, gem testing, LED testing, spect...[Details]
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According to foreign media reports, Herbert Schein, CEO of German automotive battery manufacturer Varta, confirmed that the company will produce battery cells for electric vehicles in the future and ...[Details]
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According to foreign media reports, ACEINNA has launched a new OpenIMU300RI inertial measurement unit (IMU), which is durable, open source, and has built-in nine-degree-of-freedom (9-DOF) inertial se...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]