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At Tesla's Battery Day in 2020, Musk announced a new product called the 4680 battery, claiming that its appearance will "rewrite the rules of the industry" and will be installed on the new Model Y by...[Details]
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This paper proposes the "NiosⅡ+AT24C02" design scheme. Based on the introduction of the main characteristics of the AT24C02A chip and the analysis of the I2C communication protocol principle, it fo...[Details]
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The recent downturn in the display panel market is obvious to all. Recently, domestic panel manufacturer Shenzhen Tianma released its 2019 semi-annual report, once again proving the downturn in the p...[Details]
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The port pull-up register controls the pull-up resister enable/disable of each port group. When the corresponding bit is 0, the pull-up resister of the pin is enabled. When 1, the pull-up resister is ...[Details]
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Recently I saw some questions about STM32 startup files on the Internet, all of which are similar to this:
Pick two at random,
"What are the differences between the three startup files startup_stm32...[Details]
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The 51 single-chip microcomputer has the terms instruction cycle, machine cycle, and clock cycle. They seem similar, but they are not the same and are easy to confuse. Let's analyze them in det...[Details]
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1. About the HSE clock configuration as the main clock static void CLK_Config(void) { CLK_DeInit(); // Initialization CLK_HSECmd(ENABLE); //Enable HSE CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]
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Huawei Terminal’s official Weibo account announced that the latest color scheme of the P30 series will be officially unveiled at the IFA exhibition on September 6. Huawei has submitted new ...[Details]
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The circuit has the characteristics of low no-load power consumption (less than 0.7W at 230V AC) and a small number of components. The transformer is designed to output 35W peak power. It can achieve...[Details]
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With the increasing expansion of the field of mobile data storage, the need to implement USB host functions in embedded systems to use USB storage devices for data storage has beco...[Details]
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Based on the TX-1C development board, the circuit connection diagram is as follows: 1 #include reg52.h 2 #define uint unsigned int 3 #define uchar unsigned char 4 sbit dula=P2^6; //segment s...[Details]
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MEMS pressure sensors can be mass-produced with high precision and low cost using similar integrated circuit (IC) design technology and manufacturing processes, thus paving the way for consumer elect...[Details]
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Recently, according to the Zhejiang Securities Regulatory Bureau, Zhejiang Zhenlei Technology Co., Ltd. (hereinafter referred to as "Zhenlei Technology") plans to issue RMB common shares (A shares) f...[Details]
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On April 4, Reuters reported that ByteDance has told an Indian court that it is illegal for the government to freeze its bank accounts while investigating possible tax evasion. ByteDance reduced its...[Details]
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(1) In the long-term calibration process, the meter clamp is one of the components that is easily damaged. Water leakage will occur inside the meter clamp due to wear and tear, resulting in loose met...[Details]
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