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Abstract: Aiming at the current situation of backward equipment, single function and imperfect monitoring method in the urban municipal pipe network control system, according to the characteristic...[Details]
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The structure and working principle of magnetoelectric instrument: When the current passes through the rotating coil, the two sides of the coil will be affected by the electromagnetic force f to gene...[Details]
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STM32F10X I/O can enable weak pull-up or pull-down resistors through the configuration register. According to the datasheet, this resistor is: min=20K, typ=30K, max=40K. The input of STM32F10X I/O c...[Details]
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Industry 4.0 provides us with highly digitized and connected smart factories for adaptive manufacturing and increased throughput. The added intelligence in these manufacturing facilities not only i...[Details]
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ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outside the accuracy...[Details]
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1 Introduction
To realize the display of LCD, the following four units are required: controller, power management unit (PMU), driver circuit, and liquid crystal display device (LCD). For LCD device...[Details]
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The 9th Chengdu International Auto Parts and After-Sales Service Exhibition (CAPAS) will be held grandly at the Chengdu Century City New International Convention and Exhibition Center from May 18 to ...[Details]
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The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]
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Pulsed field ablators (PFA) and radiofrequency ablators (RFA), as cutting-edge technologies for cardiac fibrillation treatment, place extremely stringent requirements on the performance and stabi...[Details]
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According to foreign media reports, Apple recently applied for a new design patent, which shows that there is a secondary display on the back of the iPhone and iPad. Another patent shows a re...[Details]
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introduction
CNC machining center is a high-efficiency automated machine tool composed of mechanical equipment and CNC system suitable for machining complex parts. It has strong comprehensive ...[Details]
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Recently, PetroChina invested 500 million yuan to establish a new company, PetroChina (Beijing) Digital Intelligence Research Institute Co., Ltd., with a wholly owned stake. Its business scope cove...[Details]
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In recent years, many countries in the world have formulated policies to phase out incandescent bulbs in stages. For example, China plans to phase out all incandescent bulbs above 60W for general lig...[Details]
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I just learned about STM32 recently, soldered a circuit, and debugged the program. I want to use an I/O port to control the LED flashing. I haven't used STM32 yet, so it's not easy to control GPIO. I ...[Details]
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In the past two years, since the start of this round of new energy vehicle boom, smart cockpits have entered the fast lane of development. Diversified technologies and applications continue to expand...[Details]
Embedded System
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