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Does accuracy at the other end of a digital power device matter? Actually, it matters a lot more than most people realize. An example of an error budget Let's use an actual IC specification a...[Details]
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MCU Stepper Motor Driver The driving voltage is 12V, and the step angle is 7.5 degrees. A circle of 360 degrees requires 48 pulses to complete!!! Here is an introduction to the driving method of thi...[Details]
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8.1.1 Contents of integrated wiring test
● Connectivity status from the workroom to the equipment; ● Connectivity status of the trunk line; ● Patch cord test; ● Test of information transmissio...[Details]
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According to data from the well-known analysis agency Strategy Analytics, German chip supplier Infineon surpassed in 2020 to become the world's largest automotive semiconductor supplier. The repor...[Details]
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When measuring the liquid flow in a large-diameter pipeline, the following factors should be considered when selecting a flow meter: the pressure loss should be as small as possible; since the flow r...[Details]
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introduction
Fire is one of the most common serious disasters, which often causes great harm to people's lives and property. At present, smoke detectors, infrared detectors, ultraviolet de...[Details]
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1. ARM core: From ARM7, ARM9 to Cortex-A7, A8, A9, A12, A15, and then to Cortex-A53, A57, etc., in short, different versions of ARM have different ideas. For example, Cortex A8 and A9 designed for hi...[Details]
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Recently, the complete configuration of vivo NEX 3 was exposed in an offline event. Photos of the offline event show that vivo NEX 3 will use a borderless waterfall screen with a screen-to-body ratio...[Details]
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IntroductionThe modular robot system consists of a main control module and an expansion module. It is mainly used to detect the robot's surrounding environment information and the robot's own mo...[Details]
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A few days ago, OnePlus Technology CEO Pete Lau officially announced that the OnePlus 7 series will be officially released in Beijing on May 16. It is reported that this press conference will be the ...[Details]
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1. Introduction
As a typical application of Soc (System On Chip), the market demand for products such as handheld phones, set-top boxes, digital cameras, GPS, personal digital assistants an...[Details]
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On March 27, at the Zhumadian UHV Converter Substation located in Dazhu Village, Caigou Township, Shangcai County, Zhumadian City, Henan Province, after temperature measurement, disinfection, prote...[Details]
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Benefiting from the rapid development of the new energy power battery market, the relevant subdivided material track has also continued to be hot, and the price has soared. As a key material for lith...[Details]
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Recently, the Sichuan Supervision Office of the National Energy Administration and the Sichuan Provincial Department of Economics and Information Technology jointly issued the "Guiding Opinions on ...[Details]
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Delixi inverter is a device widely used in the field of industrial automation, especially in the constant pressure water supply system, which can realize the precise control of the water pump and e...[Details]
Analogue and Mixed Signal
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