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1 Introduction
CAN (Controller Area Network), or controller area network, is one of the most widely used field buses. CAN bus can be applied to high-speed networks and low-cost line networ...[Details]
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The working frequency band of Bluetooth wireless communication technology is the 2.4GHz ISM (i.e. science, medicine, industry) which is used worldwide. The early Bluetooth data rate is 1Mb/s. Freq...[Details]
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Last May, at the Google I/O 2021 Developer Conference, Android 12, which had been leaked several times, was officially unveiled. It brought what is called "the biggest design change in Android histor...[Details]
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Mobileye, a subsidiary of Intel, exhibited a series of advanced driver assistance system (ADAS) products for large vehicles at the 2019 Beijing International Road Transport, Urban Public Transport Ve...[Details]
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The timing relationship between signals is critical to the reliable operation of digital designs. For synchronous designs,
the timing of the clock signal relative to the data signal is particul...[Details]
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(I) Measuring the nominal resistance value Rt
The method of measuring the NTC thermistor with a multimeter is the same as the method of measuring ordinary fixed resistors, that is, the actual...[Details]
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Abstract: The function of planar power transformer in the suppression of leakage inductance and temperature rise of high frequency transformer is presented in this paper briefly.
Keyword:plana...[Details]
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There are many ways to measure engine speed, and the commonly used methods include ignition coil pulse, automobile vibration analysis measurement, photoelectric sensor measurement, etc. Since the e...[Details]
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On June 14, a blogger posted a photo of the iPhone 12 series mold. The right-angle middle frame is very similar to the Smartisan T1 created by Smartisan Technology that year. In response to...[Details]
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According to foreign media reports, researchers at the University of Adelaide in Australia have made progress in sulfur battery technology. In the near future, the number of times a battery can be ch...[Details]
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The Arm architecture forms the basis of every Arm processor. The ARM architecture is based on RISC (Reduced Instruction Set Computer) principles and also includes: A unified register file load/store...[Details]
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According to Hubei Daily, recently, 300 shared bicycles equipped with Beidou high-precision navigation and positioning chips were put into scene application testing in Wuhan City, Hubei Province. T...[Details]
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In fact, there are many measuring instruments, and as the requirements for their use become higher and higher, some problems will gradually be discovered. Of course, some manufacturers are now active...[Details]
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1. Introduction stm8 is a low-power MCU chip, which has the advantages of stm32 library functions and rich resources. It also has the characteristics of low price and low power consumption. In some...[Details]
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On the Mid-Autumn Festival, Huawei released the "new species" GENTLE MONSTER Huawei smart glasses. Huawei's EyeWear smart glasses were released in April this year. Huawei's consumer business CEO Yu C...[Details]