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"At 18:00 every day, the company will review the day's epidemic prevention work through video conferences. Usually, production supervisors will communicate relevant situations and needs in the group,...[Details]
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In recent years, the importance of ArcGIS technology to meteorology has been widely accepted. The US National Weather Service uses ArcGIS for weather services and weather information releases on th...[Details]
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According to CCTV News, with the full completion of the Beidou-3 system and the advent of the 5G era, the application areas of "Beidou + 5G" are moving from industrial applications to people's lives....[Details]
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In knowledge competitions, especially when answering questions, in order to know which group or contestant answers the question first, a system must be designed to complete this task. If there is a r...[Details]
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1 Introduction
Traditional single-chip microcomputer programs generally use a single-task mechanism. Single-task systems have the advantages of being simple, intuitive, and easy to contro...[Details]
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According to the website of the Beijing Municipal Administration for Market Regulation, on May 24, Apple Electronic Products Trading (Beijing) Co., Ltd. was imposed an administrative penalty of 200,0...[Details]
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If you have an electronic device that you don’t use for a long time (think wireless headphones, wearables, remote controls, etc.), you may find that it is not turned on and the battery is dead. If th...[Details]
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In recent years, with the development of robotics technology, robot structures with high speed, high precision, and high load-to-weight ratio have attracted attention in the industrial and aerosp...[Details]
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Audio communication between ARM and VC I wrote an MFC program for audio communication under VC. The main process is to first call the function waveInOpen() to open the recording device, then call wave...[Details]
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1. Hardware Design Touch button: It is equivalent to an electronic switch. When pressed, the switch is turned on, and when released, the switch is turned off. The principle of realization is that the...[Details]
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According to CCTV News, China Airlines Cargo's CK262 all-cargo flight, a subsidiary of China Eastern Airlines Logistics, arrived at Shanghai Pudong Airport on April 24 with 5.4 tons of photoresist on...[Details]
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The softness and hardness of wheat grain texture is an important indicator for evaluating wheat processing quality and edible quality, and is closely related to wheat breeding and trade price. Wheat h...[Details]
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For users of the IEEE 802.3af/t POE (Power over Ethernet) standard, the benefits are clear: Anyone who can pull Category 5 or 6 cable can cut out an electrician and inexpensively install power and dat...[Details]
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Cailianshe reported today (23) that Samsung is rumored to have decided to purchase the Dimensity 9000 processor from MediaTek as early as the first quarter of 2022. Currently, there are two possibi...[Details]
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The 5V input, 1.3~3.5V/20A output programmable power supply circuit is composed of components such as LTC1708.
Oscillation frequency = 310kHz; VTl~VT4: FAIRCHILD FDS7760A; Ll~L2: SUMIDA CEP125-1R5M...[Details]