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This is the circuit diagram of the common anode digital tube, where JP3 is connected to the P0 port, and JP3's 8-1 corresponds to the a-dp pin of the digital tube. The coding table of common anode d...[Details]
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Use the 8X8 dot matrix to display the numbers 0 to 9 one by one, and then restart from 0 after 9, and repeat this cycle. Solution 1: Use interrupts to set all row values to low level at all times...[Details]
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On June 18, 2019, TSMC held its annual technical seminar in Shanghai. This seminar was also the first to be open to the media. Under the current situation, it reflects TSMC's attention and support fo...[Details]
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Main Application: The Medical Protective Meltblown Filter Material Gas Exchange Pressure Difference Tester is suitable for the determination of the gas exchange pressure difference of medical surgica...[Details]
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The most common reasons for HardFault_Handler errors are array out of bounds and pointer flying. In fact, these two are similar. They all cause errors by accessing places that should not be accessed....[Details]
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AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]
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By January, it is imperative to conduct a comprehensive review of the performance of China's power battery industry in the past year. Zheneng will mainly focus on December and 2023 as a whole, and ...[Details]
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As a new type of low-voltage protective electrical appliance, the leakage protector is widely installed and used in both cities and rural areas. The reliability of its work directly affects personal ...[Details]
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For hydraulic servo systems, maintaining high speed and high precision of the mechanism is a basic condition for system design. In order to achieve this requirement, how should the control valve be...[Details]
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1 Introduction
Digital power amplifiers are increasingly used in real life due to their high efficiency and easy connection with digital audio sources. It mainly consists of two parts. Figure 1 is ...[Details]
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Recently, some media exposed a "Letter from All Employees of GAC Mitsubishi". The letter stated that due to sales falling far short of expectations and operating difficulties, GAC Mitsubishi official...[Details]
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On the morning of August 14, the signing ceremony of the 60.2MW/120.4MWh energy storage project between EVE Energy and GEM was held in Jingmen High-tech Zone·Duodao District, marking that EVE Energy h...[Details]
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Indian automaker Tata Motors has announced its latest electric vehicle technology, ‘ZIPTRON’, which will power a range of Tata electric vehicles, starting with a model confirmed to be launched in...[Details]
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When the megohmmeter is working, it generates high voltage, and the object to be measured is electrical equipment, so it must be used correctly, otherwise it will cause personal or equipment accidents...[Details]
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Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
MicroPython Open Source section
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