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The relationship between the AVR microcontroller register DDRx PORTx PINx and the corresponding IO port (x represents a port, such as port A, port B, etc.)
The following table uses the second bit...[Details]
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On the evening of June 30, Espressif Technology disclosed its first-half performance forecast, predicting that the net profit attributable to the parent company's owners in the first half of 2021 wil...[Details]
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//When I was cleaning my hard drive, I found some of what I wrote before, so I posted it here. Although it's not very good, //One display cycle is 5 milliseconds. Theoretically, there will be no flic...[Details]
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According to Jiwei.com, commercial competition between South Korea's two major battery manufacturers is intensifying. On April 2, according to Yonhap News Agency, the U.S. International Trade Commis...[Details]
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1. Introduction
In industrial production and product processing manufacturing, fans and pumps are widely used. Their power consumption and throttling losses of valves, baffles and related equipmen...[Details]
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Use JLinkGDBServer.exe to set up the server on Windows, directly control the jink driver, and connect to ok6410 via USB Connect JLinkGDBServer with arm-linux-gnueabi-gdb on Linux Control JLinkGDBS...[Details]
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There are many I/O ports and built-in peripherals on STM32, such as I2C, ADC, ISP, USART, etc. In order to save lead pins, these built-in peripherals basically share pins with I/O ports, that is,...[Details]
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Composition of ARM image file The so-called ARM image file refers to the bin file burned into the ROM, also known as the image file. It is called the image file below. The image file contains RO and ...[Details]
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According to foreign media mspoweruser, the default browser app of Samsung phones has been updated to version v16.0.2.19, which supports moving the address bar to the bottom of the window. This ...[Details]
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My recent work requires me to deal with testing frequently, but I am not an expert in this niche field. Looking at the thousands of test cases and a variety of test equipment and tools, as well as ...[Details]
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Power supply failures account for the majority of electronic equipment failures in electrical fault inspection and repair. Therefore, being familiar with common switching power supply failures and re...[Details]
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In a single-chip computer system, multi-processor refers to multiple single-chip computers of the same type or different types cooperating to handle different tasks of the same system. They must have ...[Details]
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According to foreign media techpowerup, Samsung Electronics announced today that it will showcase 13 innovative technologies from its C-Lab project at CES 2022. This project consists of two part...[Details]
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1. Introduction to N76E003 programming mode Flash memory supports hardware programming and application programming (IAP). If the product is in the R&D stage or the product needs to update the...[Details]
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Natural gas metering system and current status At present, orifice flowmeters are the main natural gas metering system in China. As we all know, orifice flowmeters are composed of throttling devices,...[Details]
Analogue and Mixed Signal
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