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1 Introduction
Modern remote measurement and control tasks require remote monitoring, control and remote data transmission of various industrial systems. Traditional centralized measurement a...[Details]
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On January 7, rumors about updates to Apple's iPhone 14 series, which will be launched this fall, continue. Whistleblower @DylanDKT claimed on Twitter that the front camera of the iPhone 14 Pro serie...[Details]
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0 Introduction
Arbitrary waveform generator is a commonly used signal source, which can be widely used in scientific research, production practice, teaching practice and other fields. Traditio...[Details]
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Cross-border "car manufacturing" occurs every year, especially this year! Just half a month after Xiaomi announced its high-profile investment of 10 billion yuan in car manufacturing, Huawei and its ...[Details]
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μC/OS is a real-time multitasking kernel developed by Jean J.Labrosse, originally written for Motorola 8-bit processor 68HC11. In later related works, the author ported the code to PC to facilitate le...[Details]
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After the WWDC developer conference at the beginning of the month, Apple launched the first developer beta system for iOS and iPadOS, and the second beta was released today. First, please note: Ac...[Details]
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1 Introduction
There are many methods to measure antenna characteristic parameters. At present, the main methods include three categories: far-field measurement of antenna, compact field measurement ...[Details]
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Recently, I have used stm32 and lm3s to make some protocol stacks, so I would like to write down some debugging experience. This article is original, so please indicate the source when reprinting it....[Details]
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Even those who pay little attention to the technology sector know about Huawei's current predicament and struggle. With the chip being blocked, mastering the operating system creates huge space for s...[Details]
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Modulation, Envelope
If there is obvious amplitude modulation (AM) in the noise, BK Connect software also provides envelope analysis (Envelope). Envelope analysis can separate the modulated si...[Details]
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Power efficiency is critical to the success of IoT. The more efficient a device is, the longer its functional life will be and the better the user experience will be. Are you implementing an IoT so...[Details]
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Today I was looking at the interrupt of stm32. For a moment, I didn't understand how the stm32 main function entered the interrupt function. According to the understanding of C programming, there wou...[Details]
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Use ds18b20 to detect the current temperature. The temperature alarm program function of the isd1420 voice chip : Use ds18b20 to detect the current temperature, and send an alarm to ISD1420 by compar...[Details]
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Transphorm, a company that designs and manufactures JEDEC- and AEC-Q101-compliant GaN FETs, has announced the release of its second evaluation board using Microchip’s DSP technology.
The...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
DSP and ARM Processors
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