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On June 24, according to a report by Taiwan media Economic Daily today, after exclusively manufacturing AI chips for technology giants such as NVIDIA and AMD, the market has recently heard that TSM...[Details]
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Platform: xp system, ARM mini2440
Program name: Key interrupt control LED light Main learning content, S3C2440 external interrupt
Encounter problems
1. When the HyperTerminal was downloading a pr...[Details]
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The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
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There is a hard fault status register (HFSR) in the NVIC, which indicates the cause of the hard fault. If it is not caused by vector fetch, the hard fault service routine must check other fault statu...[Details]
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SECORA™ ID supports FIDO applications and provides a more flexible and fast solution for online identity verification Infineon Technologies AG exhibited the SECORA™ ID solution that supports FIDO ...[Details]
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Modern spectrum analyzers have vector signal analysis functions, and vector sources can emit vector signals. The I/Q complex plane is usually used to describe the amplitude and phase of the vector si...[Details]
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STC89C52RC is a low-power, high-performance CMOS 8-bit microcontroller produced by STC Company, with 8K bytes of system programmable Flash memory. STC89C52 uses the classic MCS-51 core, but has made...[Details]
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1 Introduction DC motors are commonly used driving devices in industrial production, with good starting and braking performance. Early DC motor control was based on analog circuits, using operationa...[Details]
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1. Video is integrated into the network
Now video conferencing systems are gradually shifting from the high-end dedicated market to the mid- and low-end markets, and their application scope is ex...[Details]
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On December 18, the 10th Plenary Session of the 13th Wuhan Municipal Committee of the Communist Party of China reviewed and approved the "Proposal of the Wuhan Municipal Committee of the Communist Pa...[Details]
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The instrument has a simple and reliable structure, no moving parts, and a long service life.
There are no flow-blocking parts, no pressure loss and fluid blockage.
There is no mechanical in...[Details]
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In the era of digital economy, technological innovation based on information technology is becoming an emerging force driving industrial development. Benefiting from the new round of scientific and i...[Details]
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On March 5, Huawei and vivo announced that they had signed a global patent cross-licensing agreement. The agreement covers basic patents on cellular communication standards, including 5G standards. ...[Details]
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PK with competitors, say goodbye to 5V/1A, product drop/waterproof test videos... The 2019 Apple conference is becoming more and more "Android-flavored". Apple, which is high up on the world, is fina...[Details]
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Nowadays , LED white light products are gradually being used in various fields. While people are enjoying the amazing pleasure brought by high-power LED white light, they are also worried about va...[Details]
Test/Measurement
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