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USB (Universal Serial Bus) has the advantages of high speed, low cost, low power consumption, plug and play, and easy use and maintenance. With the gradual expansion of USB application areas, USB d...[Details]
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1 clock cycle = 1/crystal frequency M 1 machine cycle = 12 (12T for 51 series, 1T is 1) X clock cycle = 12 (1) X (1/crystal frequency M) = 1 us (1/12 us) Number of pulses in 1us machine cycle = cryst...[Details]
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On June 27,
BlueCore Technology
launched the [
Smart Logistics Solution for Packaging Plants
]
, which is
BlueCore Technology
...[Details]
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Any I/O pin of the PIC series microcontroller has a strong load capacity (at least 25mA of current can be provided or injected). Therefore, in some occasions, these pins can be used as controllable po...[Details]
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introduction
In the actual production process, control components with automatic reversing functions are often used, such as round-trip operation (displacement) in machining, forward and reverse ou...[Details]
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According to Reuters, whether LG Electronics' new 5G smartphone can be sold smoothly seems uncertain as the company said it has not yet reached a consensus on renewing its chip licensing agreement wi...[Details]
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On July 4, Fuman Electronics released its 2021 semi-annual performance forecast, with net profit attributable to shareholders of the listed company expected to be 300 million to 330 million yuan in t...[Details]
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Download the complete source code: https://github.com/simonliu009/STM32CubeMX-GPIO-Control Software version: STM32CubeMX V4.25.0 System Workbench V2.4 firmware library version: STM32Cube FW_F1 V1...[Details]
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The reason for the supplement is that the previous article is incomplete, but it also has some reference value. The two articles combined can solve more problems. 1 Open the IAR software as shown b...[Details]
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The first step in designing a switching power supply is to look at the specifications. Many people have come into contact with the specifics; they can also be put forward for your reference. Today, n...[Details]
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Recently, the ipad wireless intelligent visual control large screen display solution provided by Kexin Optoelectronics was successfully completed in Luzhou, Sichuan, and delivered to Party A for use....[Details]
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introduction
In the rapidly changing modern society, the fields of education and business are facing unprecedented challenges and opportunities. With the continuous advancement of technolo...[Details]
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At present, medical wireless endoscopes have been launched. As early as May 2001, Israel's GI company launched its M2A wireless endoscope product and obtained US FDA certification. The capsule endos...[Details]
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Read count:476 It's been a while since I started learning 51. I learned it in a very rough way before. I didn't know many of the principles. Today, in class, the teacher said that this LOW microcon...[Details]
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Safe obstacle avoidance is a basic issue in mobile robot research. Obtaining the distance between obstacles and robots is the prerequisite for studying safe obstacle avoidance. Ultrasonic sensors ar...[Details]
Analog electronics
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