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Traditional general-purpose motors used in many kitchen and garage appliances, power tools, and other small appliances generally cannot be precisely controlled in speed. Motors are basically off and ...[Details]
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According to foreign media reports, Ford Motor Company recently announced that it has obtained a patent for "humidity sensing seat technology" from the US Patent and Trademark Office. Ford's paten...[Details]
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Against the backdrop of technological progress, the ternary 5 series battery cells have ushered in a new wave of opportunities. On November 6, NIO launched a 100kWh battery pack. It is reported ...[Details]
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The earliest inventor of the oscilloscope was Karl Ferdinand Braun (June 6, 1850 - April 20, 1918), a German physicist, Nobel Prize winner in Physics, and inventor of the cathode ray tube. In 1873, h...[Details]
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Currently, driverless cars are being put into use at an accelerated pace, and unmanned delivery is seen as one of the key tracks that will be the first to break through the commercialization barrie...[Details]
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1 Introduction
Extrusion blow molding is a process for producing plastic containers. The molding of the parison is a very important stage in extrusion blow molding. The molding of the pari...[Details]
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IGBT (Insulated Gate Bipolar Transistor), as a power semiconductor device, is widely used in rail transit, smart grid, industrial energy conservation, electric vehicles and new energy equipment. It...[Details]
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In the fourth quarter of 2015, Wanyin Technology (Beijing) Power Electronics Co., Ltd. reached procurement agreements with a number of photovoltaic companies, including Zhongli Tenghui, Xinyi Glass...[Details]
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The operation of the interrupt system must be coordinated with the subroutine to be used correctly. When designing an interrupt service subroutine, you need to first clarify the following issues. ...[Details]
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question: Use the systick_config() function to implement counting. This function enables interrupts in the SysTick_CTRL_TICKINT_Msk in the code below. Regardless of whether the system clock is 72Mh...[Details]
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1. Introduction to Wired Communication Chips
With the rapid development of information, computing and chip technology, the demand for external information interaction is growing, the number of...[Details]
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Abstract: This paper introduces the working principle, main features and interface of the highly integrated frequency synthesizer AD9850 launched by the American AD company using advanced direct...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
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introduction
In many single-chip microcomputer application systems, electrical signals and non-electrical signals are often used to transmit control signals and data information to realize rem...[Details]
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1 Introduction Current encoders, decoders and programming coders are mainly used in control circuits such as anti-theft alarms, electronic code locks, and remote control switches. However, al...[Details]
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