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1. DMF and its production process DMF (dimethylformamide) is a transparent liquid that is miscible with water and most organic solvents. It can cause combustion and explosion when exposed to open f...[Details]
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environment: Host: XP Development environment: MDK4.23 MCU:STM32F103CBT6 illustrate: Use the internal 8M crystal oscillator, multiply it to 64M to supply the TIM3 timer, and generate 640K, 50% squa...[Details]
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On December 21, 2020, at the Huawei Whole-House Smart and Smart Screen new product launch conference held in Dongguan, the new Huawei Smart Car Smart Screen was officially launched to consumers. Hua...[Details]
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Many contents in this article refer to the friendly arm's instruction document "mini2440 U-boot transplantation detailed manual-20100419", and the U-boot version used is u-boot-2010.03 Note: The pu...[Details]
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On September 7, 2019, AstraZeneca, a global biopharmaceutical company, attended the World Internet of Things Expo (hereinafter referred to as "IoT Expo") for the fourth consecutive year. Through six ...[Details]
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1602 has 8 data lines and three control lines (E enable line, R/W read/write line, RS indicates data or instruction) Generally, write the address first and then write the data. DS18b20 is a sing...[Details]
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Serial communication microcontroller program beep bit p3.7 ;buzzer definition org 00h jmp main org 23h ;Serial interrupt entry address jmp com_int ;Serial interrupt servi...[Details]
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1 Introduction
Human economic activities have entered the industrial economy era and are entering a period of rapid development of high-tech industries. The power supply is a power supply devi...[Details]
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3 Current low-power wireless power technology solutions 3.1 TI's Wireless Power Technology Solutions In 2011, Texas Instruments (TI) launched the industry's first 5V wireless power solution that comp...[Details]
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1 Introduction
In the ARM+FPGA system structure, the simplest way to achieve communication between the ARM-based embedded processor and the FPGA is through the asynchronous serial interface EIARS2...[Details]
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Dolby Atmos is a new immersive cinema sound format that transforms sound from flat surround to all-round three-dimensional space, which is equivalent to the advancement of stereo to 5.1 era. The m...[Details]
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This year, Fuman Micro's stock price has experienced a roller coaster ride. In the first half of the year, benefiting from the shortage and price increase of display driver ICs, Fuman Micro's stock p...[Details]
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On September 7, the Information Office of the Dezhou Municipal People's Government held a press conference to introduce the relevant situation of "Dezhou City's efforts to serve the development of ...[Details]
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Although in
analog
quantity acquisition systems, it is generally recommended not to use
switching
power supplies
for ADC chips, etc.
, in order to avoid inherent problems such ...[Details]
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Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]
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