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//************************************************ ****************** //@FileName: UART 51.C //@Controller AT89S52 //@Compiler Keil //@Hardware: an ordinary I/O, a timer T0; and TXD //Descri...[Details]
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On October 20, Jucan Optoelectronics disclosed its third quarterly report, with total operating revenue of 1.01 billion yuan in the first three quarters of 2020, a year-on-year increase of 27.7%; net...[Details]
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introduction
In low-voltage and high-current applications, push-pull circuits are widely used due to their simple structure and high core utilization. However, the traditional push-pull circuit has...[Details]
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According to foreign media reports, the iPhone X, which Apple launched in 2017 on the 10th anniversary of the iPhone, not only introduced new design concepts and technologies such as the notch screen...[Details]
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The battery tester can test the performance of a single battery and can also perform an overall test on batteries used in groups. The terminal voltage and internal resistance of the battery are...[Details]
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Preface:
Industrial automation technology, mainly characterized by the application of computers in industrial control and management, has made great progress in the past twenty years. Since th...[Details]
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With the continuous development of science and technology, autonomous driving technology is becoming more and more mature. Vehicles navigate autonomously by sensing the world around them, but all thi...[Details]
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In the process of maintaining power electronic equipment using thyristors (silicon controlled rectifiers), an oscilloscope is often used to check the trigger signal and output waveform. Ordinary os...[Details]
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There are many key technologies that restrict the large-scale popularization and application of new energy vehicles such as electric vehicles , and automotive energy storage technology is definit...[Details]
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Just last month, Motorola launched the Moto G22 in Europe, but now, a new report suggests that the company is gearing up to launch the smartphone in India in the near future. According to a report ...[Details]
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1.1 ARM-Advanced RISC Machines
ARM (Advanced RISC Machines) can be considered as the name of a company, a general term for a type of microprocessor, or the name of a technology.
ARM was founded ...[Details]
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3D active glasses are an important part of 3D display technology
Active shutter 3D technology, also known as ActiveShutter 3D in English, is used with active shutter 3D glasses. This 3D te...[Details]
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Ransomware is one of the biggest threats in cybersecurity. According to the Identity Theft Resource Center, there were 878 cyberattacks in 2020, 18% of which were caused by ransomware . This threat i...[Details]
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1. First, confirm whether the STM8 you are using has its own bootloader. Refer to the table below: 2. The STM8 blank device can directly use its own bootloader. 3. After the STM8 is burned using SWI...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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