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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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Preface
In a closed-loop drilling system, it is required to transmit the information from the wellbore to the surface in real time for manual monitoring. Usually, this task is completed by...[Details]
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1 Problem Statement
When ATM switches are networked through wireless transmission links, due to the high bit error rate in the wireless transmission environment, error correction coding is...[Details]
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Typedef usage and #define
From the name, we know that typedef is a class definition. But it is worth noting that it does not define a new type, but defines a different name for an existing type. I am...[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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Some self-media reported that NIO had consulted a law firm about bankruptcy liquidation. In response, NIO issued a Weibo post saying that the content of the article was pure rumor, misleading the pub...[Details]
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(1) NVIC (Nested Vector Interrupt): NVIC is part of the Cortex-M3 core. Information about it is not in the "STM32 Technical Reference Manual". You should refer to ARM's "Cortex-M3 Technical Reference...[Details]
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Virtual oscilloscopes are based on virtual instrument technology, using highly efficient modular hardware and then paired with highly efficient and convenient software. The combination of the two can...[Details]
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AM335x is TI's classic industrial MPU. It has led an era in which the industrial market has evolved from MCU to MPU, helping the industry quickly migrate from Arm9 to high-performance Cortex-A8 proce...[Details]
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South Korea's antitrust regulator said on Thursday (27th) that it has approved SK Hynix's acquisition of Intel's NAND business, according to the Korea Herald. Last October, SK Hynix, South Korea's se...[Details]
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01 BLDC Motor Control Algorithm
Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the ...[Details]
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At present, as far as LED light sources are concerned, their dimming methods are also easier to operate than general incandescent lamps, high-pressure sodium lamps and other lamps that are designed f...[Details]
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Keysight's automated ultra-wideband physical layer conformance test tool obtains FiRa certification • The solution helps terminal equipment manufacturers and chip designers quickly test the FiRa ul...[Details]
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The latest report from market research firm Strategy Analytics shows that smartphone shipments in Europe increased by 14% year-on-year to 50 million units in the second quarter of 2021. Xiaomi ranks ...[Details]
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summary
A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]
Electronics Design Contest
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