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With the launch of the E-tron S, Audi is the first major manufacturer to put an electric drive system with three motors and electric torque vectoring into series production. The rear-drive twin coa...[Details]
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1 Introduction
As we all know, there are many advantages in using solar energy. Photovoltaic power generation will provide the main energy for mankind. However, at present, in order to mak...[Details]
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The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
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How to use a single chip microcomputer to receive a string sent from a computer
Many friends will encounter this problem: the microcontroller receives a string of characters sent from t...[Details]
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#include reg51.h #include intrins.h sfr IAP_CONTR = 0xC7; sbit MCU_Start_LED = P1^7; //unsigned char self_command_array = {0x22,0x33,0x44,0x55}; #define Self_Define_ISP_Download_Comman...[Details]
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As shown in the figure, the center frequency is F=3.4KHZ, the notch frequency is F=9.5kHZ, and the quality factor is Q=3.4. For high-frequency filters, the transfer coefficient is 0.1, for bandpass f...[Details]
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In May 2021, Qorvo announced the acquisition of NextInput. As the first acquisition of its sensor fusion product line, Qorvo has high hopes for NextInput's innovation in improving the human-machine i...[Details]
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It was still the combination of 89C52 and 12232. But there was no datasheet for this 12232. In the end, I relied on my own analytical skills and a little trust in the seller's information (which now s...[Details]
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1 Introduction In the information age, both mobile phones and home appliances are gradually integrated into the network. Information appliances are consumer electronic products that integrat...[Details]
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The cost of various energy storage technologies has dropped significantly in the past few years, especially lithium-ion battery technology. This is undoubtedly a structural change for the power sys...[Details]
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1. Instrument Model Rohde & Schwarz Signal Generator SMR20 2. Fault phenomenon Black screen and no boot 3. Maintenance and Inspection After the instrument arrived, the engineer first verified the i...[Details]
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When using single-chip microcomputers to develop various embedded application systems, asynchronous serial communication is a commonly used communication mode. In some applications, multi-channel asyn...[Details]
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In a conference call after the release of Nintendo's 2020 fiscal year annual report, an investor asked about Switch's sales performance and future plans in the Chinese market. Nintendo President Shun...[Details]
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On August 11, the Shanghai Stock Exchange officially accepted the application of Quantum Microelectronics Co., Ltd. (hereinafter referred to as "Quanteng Micro") for listing on the Science and Techno...[Details]
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Digi-Key Electronics, a global electronic components distributor, has relocated its Shanghai office to a new location to support the company's record growth in the Chinese market. Digi-Key has two of...[Details]
MicroPython Open Source section
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