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Here’s how to use it: #define USB_RECV_Q_ITEM_CNT 8 #define USB_RECV_Q_ITEM_SIZE (64 + 1) // Total buffer area for USB message queue static uint8_t m_usb_recv_q_buff = {0}; queue_t m_usb_recv_q = ...[Details]
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The compressor is a part of the car air conditioner. It compresses the refrigerant into high-temperature and high-pressure gas, which then flows through the condenser, throttle valve and evaporator...[Details]
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1. The three major resources inside the microcontroller are: FLASH (program storage space also called ROM), RAM (memory), and SFR (special function register). Our operations on the microcontroller ar...[Details]
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According to foreign media reports, researchers from the Polytechnic University of Valencia (UPV), affiliated with the CMT-Motores Térmicos institute, are carrying out an international project to imp...[Details]
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On December 7, Alipay (Hangzhou) Information Technology Co., Ltd. announced a patent for "method, device and equipment for automatic identification of vehicle traffic violations", with the applicatio...[Details]
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Cochlear implants, also known as artificial cochleas or electronic cochleas, are currently the only device that can help severely deaf patients restore their hearing. Compared with hearing aids t...[Details]
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Using a single-chip microcomputer, you can create various flowing light effects. I once saw someone use a STC89C52 single-chip microcomputer to connect 32 LEDs to make a heart shape, and then gave i...[Details]
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According to foreign media reports, design company iWave Systems has launched a new and powerful product portfolio: i.MX 8 System on Modules (SOM) supporting Wi-Fi 6, which is mainly used in connecte...[Details]
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On December 15, Taiwan's Economic Daily published an editorial titled "The Competitive Relationship between Intel and Taiwanese Companies". The editorial said that as "legal battles" have become a me...[Details]
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Due to its unique advantages, the intelligent electromagnetic flowmeter is not affected by the temperature, viscosity, density and conductivity (within a certain range) of the measured medium during ...[Details]
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Photovoltaic power generation is the new force of global green transformation. The scientific research team of Beijing Institute of Technology and other domestic units has successfully overcome the...[Details]
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With Tesla's heavy investment and domestic investment in smart driving, advances in software and hardware are crucial to achieving comprehensive smart driving.
The integration of hardwar...[Details]
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Noise and TDMA Noise
The term "noise" is often used broadly to describe unwanted electrical signals that distort the purity of a desired signal. Some types of noise cannot be avoided (such a...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. The definition of high power density has increased from 25w/in3 in ...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]
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