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On the eve of the 2023 Spring Festival, the China Academy of Information and Communications Technology released the "2022 Communications Industry Statistical Bulletin", which shows that my country is...[Details]
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Now many of my friends are working in industrial control, and a lot of controls are done with PLC. The current industrial environment has many problems. For example, the factory is not big and is f...[Details]
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Frequency Hopping
Communication As an important type of spread spectrum communication system, the system has been widely used in military and civilian communication fields for its excellent anti-...[Details]
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Delay and interrupt errors are common problems encountered by MCU novices in the process of MCU development and application. This article summarizes the common delay and interrupt problems and soluti...[Details]
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LED is the abbreviation of Light Emitting Diode, which is a semiconductor that can convert electrical energy into visible light with a luminous efficiency of 80% to 90%. Since its development, thi...[Details]
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"I strongly urge these battery companies not to hesitate, but to industrialize as soon as possible and provide safe and reliable solid-hybrid batteries to vehicle manufacturers." Not long ago, Liao Z...[Details]
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The Pico oscilloscope is a special tool developed by the British company Pico for automobile repair diagnosis. It is equipped with various special accessories required for automobile diagnosis and us...[Details]
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The VI framework discussed above is displayed to developers, and developers can also directly set and modify the content in the framework. This part of the content is finally recorded and saved in the...[Details]
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It seems like a new mass storage standard is introduced every day. CompactFlash (CF) once dominated the market, but today, new device manufacturers have to choose between CF, Secure Data (SD), SDIO, ...[Details]
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LPC3250 ttyS1 sending problem solution
LPC3250 ttyS1, using usleep or thread wait operation in the application, the data can only be sent once, and the subsequent frames cannot be sent. ...[Details]
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Telecommunication power supply is an important guarantee for smooth communication. As an important part of the communication power supply system, the battery pack is the final guarantee for the sta...[Details]
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Recently, Apple revealed in a press release that the Apple TV app will be expanded to Sony and Vizio TVs by the end of 2020. So far, the Apple TV app has been launched on LG, Roku, Amazon Fire ...[Details]
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According to foreign media reports, earlier this week, Tesla registered a new high-resolution radar device with the US Federal Communications Commission (FCC), a move that will allow Tesla to sell ca...[Details]
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This project will teach you how to use the KY-037 Sound Detector Sensor with Arduino and measure the changes in sound intensity in the environment.
What can you learn?
KY-037 Sound ...[Details]
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On June 10, Shanghai Silicon Industry Group Co., Ltd. (stock code: 688126, stock abbreviation Shanghai Silicon Industry) held the third extraordinary shareholders' meeting in 2022, and reviewed and v...[Details]