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Many devices and their control computers use RS 232 standard serial interface for communication. This paper designs and implements RS 232 serial communication data interceptor, which can effectively i...[Details]
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External interrupt 0 (falling edge interrupt) experimental steps: 1. Use the MINI USB cable to power on the development board and download the program. In the download software, select 11.0592MHZ for...[Details]
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Recently, the leadership change at British design company Arm and its subsidiary Arm China has caused a stir in the industry. The Nikkei Asian Review believes that the seeds of the dispute between th...[Details]
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German solar technology startup Sono Motors has officially announced that it is abandoning plans to produce a solar car called Sion and laying off most of its employees after failing to raise enough ...[Details]
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March 26, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is now shipping th...[Details]
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Shaoyin Technology's patented bone conduction speaker cleverly adds sound-guiding holes to the existing structure, thereby utilizing the principle of sound wave interference to reduce sound leakage. ...[Details]
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In 2019, the shipment volume of wearable devices in China reached 99.24 million units, a year-on-year increase of 37.1%. Although wristband products are relatively mature products in the wearab...[Details]
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As a key agreement for MACsec, MKA is safe, efficient, and highly targeted. It creates a secure communication platform for your automotive ECU communication and can assist your various automotive...[Details]
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Respiratory KZ leakage test is used to test the filtration efficiency and protective effect of respiratory KZ and protective masks. The test standard refers to GB2626-2019. GB2626-2019 Respiratory ...[Details]
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The beautiful picture of the future Internet of Things is slowly unfolding, and smart home, which has become the main driving force, is in full swing. Among all the "keys" to open the door to smart h...[Details]
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Recently, I saw a friend asking on the Internet how to send a string of Chinese characters from a microcontroller to a computer. In fact, this question is not difficult. Haha. Just set the relevant p...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
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Generally, one would like the system power
supply
to be the highest available input voltage. This can be accomplished using an OR method with Schottky diodes (Figure 1). Unfortunat...[Details]
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0 Introduction
In the data acquisition system, since the single-chip microcomputer focuses on control and has weak data processing capabilities, it is cumbersome to operate the collected data. If t...[Details]
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Create and add a .h file, and name the file the same as the reference. That is, if you reference led.h, the saved .h file should also be named led.h For example: In the main function, reference ...[Details]