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1. Principle
ARM's connector provides a scatter-loading mechanism, which can divide the executable image file into specified partitions and locate it at the specified physical address of the memory a...[Details]
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Ⅰ. Write in front We all know the functions of the RX and TX pins in USART. These two pins are the most common and essential pins for USART serial communication. But we will find other pins about USA...[Details]
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On June 7, Tianyancha APP showed that four patents applied for by Vivo Mobile Communications Co., Ltd., including "Folding structure and electronic device", "Wireless charging device", "Charging and ...[Details]
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On December 4, the signing ceremony of the new display project between the People's Government of Linchuan District, Fuzhou City, Jiangxi Province and Jiangxi Dingyi Technology Co., Ltd. was held. At...[Details]
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The LIN protocol is suitable for low-cost, short-distance, low-speed network communication in automobiles. Its purpose is to transmit switch setting status and respond to switch changes. This artic...[Details]
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Recently, TCL X12 8K Mini LED Lingyao Smart Screen (hereinafter referred to as TCL X12) was officially launched. As TCL Mini LED flagship product, in addition to providing consumers with top-level so...[Details]
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1. Basic concepts of TIMER output PWM Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control anal...[Details]
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At the Redmi Note 10 series new product launch conference, Lu Weibing, partner of Xiaomi Group, president of China and International Division, and general manager of Redmi brand, said: After making r...[Details]
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What are the 2nd and 3rd order intersection points of an amplifier? What do they mean?
A: Usually they are relevant for RF applications, and they provide a figure of merit that characte...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Simple multi-waveform signal generator circuit design
Signal generators are used as signal sources in electronic experiments. Sine waves, triangle waves, square waves, and pulse waves u...[Details]
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As we enter the second decade of the global electric vehicle revolution, the charging time of power batteries remains the biggest obstacle to overcome. Between the two main solutions, battery swapp...[Details]
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Error Analysis of Practical Operation Circuit
1. The impact of AVD and Rid on the operation circuit
In the basic operation circuits discussed above, the integrated operational amplifier is con...[Details]
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1. Install the system in the virtual machine 1. Install VMware Workstation virtual machine or VirtualBox_v6.0.8 → VirtualBox_v6.0.8 Download: Baidu network disk link: https://pan.baidu.com/s/1Xbw-jQx...[Details]
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Code efficiency includes two aspects: code size and code execution speed. If the code is concise and the execution speed is fast, we say that the code is efficient. Generally speaking, th...[Details]