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Contents The present disclosure relates to a two-wire solution of a flow meter, and more particularly to an AC-powered two-wire flow meter transmitter, a flow meter including the flow meter transmitt...[Details]
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Which sub-sectors of the new industries under the new infrastructure will explode the fastest, what are the "virtual" and "real" aspects of industrial interconnection, how can traditional enterprises...[Details]
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The chip industry is receiving more and more attention from the public, and many listed companies are entering the semiconductor industry through mergers and acquisitions. In the second half of 201...[Details]
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Previously, Huawei's 4G mobile phone with model number JLN-AL00 was registered with the Ministry of Industry and Information Technology. Today, the appearance of the phone was officially announced. I...[Details]
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Product Introduction
The SM-A44 is a USB3.0 to RJ45 Gigabit Ethernet converter. It is a high performance and low cost solution. Converting USB ports to 10/100/1000M Ethernet ports allows your ...[Details]
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1. Why should LED be protected?
White LED has many advantages and is increasingly entering people's daily lives. Its usage is now very large. It is a new device with its own characteristics. W...[Details]
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Illustration of the world's simplest pure hardware grid-connected inverter:
What is the principle of inverter?
1. Main indicators of common car inverter products...[Details]
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Samsung is expected to release its latest smartwatch, Galaxy Watch 4, at MWC 2021 on June 28. Previously, foreign media 91mobiles released renderings of Galaxy Watch 4. According to the whistleblow...[Details]
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In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]
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In the early morning of June 8, Apple held the keynote speech of WWDC 21. The conference has now come to an end, but unlike previous speculation, there was no simultaneous software and hardware upgra...[Details]
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All FLASHAs are the same and can only change from 1 to 0. To change from 0 to 1, you have to erase a page. SST25VF080B can erase a minimum of 4KB page. The speed is also good at 50MHz. The capacity is...[Details]
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Linux development board UBUNTU18.04 Note qt5.8 Basic network configuration commands ifconfig eth0 XXX.XXX.XXX df -hl df --help Hard disk free -h free --help memory ps -ef View all processes ...[Details]
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Generally speaking, the probe has a ground wire and a signal wire. The ground wire is the one in the cabinet that connects the terminal output of the oscilloscope. It is usually clip-shaped. Signal w...[Details]
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When the CPU is disturbed, it often treats some operands as instruction codes, causing confusion in program execution. My methods in A51 are mainly as follows: 1. Interrupt vector area ORG 0000H STA...[Details]
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1. Commonly used detection methods
Commonly used detection methods for integrated circuits include online measurement method, off-line measurement method and substitution method.
1. O...[Details]