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Yesterday, Aragonite released a new 6-inch ink screen e-book - Aragonite BOOX Poke4S. The biggest feature of this e-book is that it is pre-installed with the open Android 11 system, and you can ...[Details]
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Unlike computers, which can complete tasks by simply executing programs in sequence, PLC uses a cyclic scanning working mode, that is, after executing the user program once, it returns to execute t...[Details]
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Core Tip: Automobile chassis consists of four parts: transmission system, running system, steering system and braking system. Therefore, the technologies related to chassis are rich and complex, ...[Details]
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On September 8, the People's Government of Sichuan Province issued the "Sichuan Province's 14th Five-Year Plan for New Infrastructure Construction" (hereinafter referred to as the "Plan"). Accordin...[Details]
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It is reported that Apple has recently begun testing a foldable iPhone at the Foxconn factory in Shenzhen, and it may not be unveiled until 2022 at the earliest. According to leaked informati...[Details]
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Good temperature characteristics and frequency characteristics. Generally, the capacitance of capacitors decreases as the frequency increases, but the decrease of monolithic capacitors is relativel...[Details]
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01 Prerequisite knowledge 02 Principle (single axis as an example) The first thing we need to know is that when the target axis (the X-axis in this case) is parallel to the Earth's surface, the sen...[Details]
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When doing communication work, we often encounter the concept of "frame". What confuses me is whether a frame of data contains N (1+8bit+1+1 start bit + 8-bit data + check bit + stop bit) or (1+N*8bi...[Details]
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Declaring Enterprise丨First Accumulation Integration Main businesses, products and services in the automotive industry: Analog chips are used in all parts of the car, including body, instrument, ...[Details]
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Vishay Introduces New AEC-Q200 Compliant Fast-Acting Thin-Film Chip Fuse for Automotive Applications
The device has a rated current of 0.5 A to 5.0 A and has extremely stable f...[Details]
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Embedded systems consist of two parts: hardware and software. The software part mainly includes Bootloader, kernel and file system. Bootloader is the first piece of software code that runs when the...[Details]
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Recently, the semi-annual reports of the three major domestic telecom operators have been released. As one of the important highlights of the transformation of telecom operators, the change in the ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]