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We all know that insertion electromagnetic flowmeters are easy to operate and require less maintenance, but long-term use will still cause the electrodes to become dirty or worn. Therefore, to ensure...[Details]
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Consumer demand for smaller, lower-cost, and
easier-to-use
battery-powered handheld devices by accepting multiple input
sources
poses a number of challenges to system design
engineer...[Details]
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Currently, neither Intel nor AMD has been able to provide chipsets that natively support USB 3.0, so the USB 3.0 motherboards that currently support USB 3.0 all use a third-party chipset - NEC D720...[Details]
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background
Even before the threat of terrorism gained worldwide attention, many public and private organizations began installing video security systems in critical infrastructure. Video secur...[Details]
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1. Introduction Temperature is a very important physical quantity, and its measurement and control are of great significance. With the development of modern industrial and agricultural technology and...[Details]
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C3065 BCD-seven-segment decoding
LCD display
The driver has low power consumption, only tens of microamperes at 25 degrees, and an operating voltage range of 4~18V. It uses AC dr...[Details]
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GPIO is the abbreviation of general purpose input and output. In other words, it is a pin that can be controlled by the MCU. The MCU connects to external devices through GPIO pins to achieve ex...[Details]
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At present, 85% of the smartphones on the market use micro-USB charging ports, and most of the customers who need mobile power are business people, and the phones they use are basically smartph...[Details]
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Like all tool software, the various functions and structures in LabVIEW can only create actual applications by combining them. Just like when you build a house, you can't just use a hammer or a saw....[Details]
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This paper proposes a network broadcast design scheme for embedded systems based on ARM and PoE. The scheme uses the ARM926EJ-S processor and its peripheral modules as the hardware platform and emb...[Details]
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/// ... xiezhou 0x8a #define xienian 0x8c #define dumiao 0x81 #define dufen 0x83 #define dushi 0x85 #define duri 0x87 #define duyue 0x89 #define duzhou 0x8b #define dunian 0x8d #...[Details]
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On January 15, Qualcomm's official Twitter account confirmed that the Samsung Galaxy S21 series will be the first to launch Qualcomm's second-generation 3D ultrasonic fingerprint recognition tec...[Details]
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Boolean processing is an important feature of the MCS-51 series of microcontrollers, which is set up for practical application needs. Boolean variables are also switch variables, which are operated i...[Details]
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With the continuous upgrading of automobile intelligence and electrification, driverless cars have become a major trend in the transformation of the automobile industry. In recent years, many countri...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]