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The phase in the audio system is very abstract and involves many related issues. Here we mainly discuss some of the more common "phase" problems that are more likely to occur in engineering.
I...[Details]
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Internal management uses the power grid model as the underlying data to build the data foundation of the ubiquitous power Internet of Things, with the focus on clarifying the topological structure ...[Details]
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In recent days, there have been more news about new Android tablets. @数码闲聊站, which has always been quite accurate in breaking news, said that the size of Xiaomi Tablet 5 will increase from 8 inches t...[Details]
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The method of using a multimeter to distinguish the electrodes of a bidirectional thyristor is: first find the main electrode T2. Set the multimeter to R×100, connect the black test lead to any elect...[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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Delay is a simple thing. I learned it in school and saw people using it at work. It's just a simple for loop!
But I wrote it as well. But it can't be delayed. Is there such a thing?
I checked onlin...[Details]
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OPPO has announced that the first phase of its state-of-the-art manufacturing plant in Greater Noida, India has been completed. The plant is located in an industrial area covering 110 acres and curre...[Details]
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The 51 MCU source code is as follows /* A single digital tube displays 0~F in a cycle */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; code uint8 LED_CODE = {0xC0,0xF...[Details]
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introduction
FlexRay bus is a recently launched advanced high-speed serial synchronous and asynchronous communication system that uses point-to-point (star topology) connection and unshiel...[Details]
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In order to thoroughly implement General Secretary Xi Jinping’s important instructions on resolutely winning the battle against the epidemic and the decisions and deployments of the Party Central C...[Details]
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If an abnormal working state occurs during the operation of an integrated operational amplifier and no measures are taken, the circuit will be damaged. The protection of the integrated operational am...[Details]
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1. Traditional UPS power supply and environmental construction solutions need to meet higher requirements
With the vigorous development of my country's economy, my country's radio ...[Details]
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Wasu
Robotics
is a national key "small giant" enterprise of "specialization, precision and innovation", and is also an active practitioner of the path of independent innovation of national ...[Details]
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Samsung is also working very hard to win Qualcomm's Snapdragon 875 processor order. There have been reports that Samsung's 5nm process had problems with yield, which forced Qualcomm to make a reque...[Details]
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The half-bridge LLC resonant converter has been widely studied due to its simple topology and high working efficiency. Here, pulse frequency modulation (PFM) is used for the working condition of wide...[Details]