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1. Resistor detection method and experience: 1. Detection of fixed resistors A. Connect two test leads (regardless of positive and negative) to the two ends of the resistor to measure the act...[Details]
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Neutral voltage
Will a high neutral voltage be a "fatal weakness"? Normally, users are terrified when they hear about neutral voltage. The person who raised the question added fuel t...[Details]
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In the absence of a customer reporting a problem, the mobile client can help us identify electricity usage issues in our customers’ homes at the first instance. By capturing electricity usage data ...[Details]
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Abstract
: As a driving execution unit, stepper motors are widely used in industrial and civilian fields. This paper discusses and studies the application of adaptive control technology to the dr...[Details]
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Introduction to high-speed interconnection links
Any communication link consists of three parts: transmitter (TX), medium (channel), and receiver (RX). For high-speed serial interconnection lin...[Details]
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U.S. President Biden recently signed the "Executive Order on Handling U.S. Investment in Certain National Security Technologies and Products in Relevant Countries," authorizing the U.S. Department of...[Details]
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On November 3, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Usun has launched a visual system solution based...[Details]
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When making deliveries in the city, at drop-off yards or when driving at unclear intersections and entering roundabouts, pedestrians or cyclists can appear directly in front of the vehicle without be...[Details]
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Heilind Electronics, a professional authorized distributor of interconnect and electromechanical products, recently won the "2021 Huaqiang Electronics Network Quality Supplier" award issued by Huaqia...[Details]
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The previous stage completed the configuration of Nor Flash. This stage mainly completes the read and write driver of Nand Flash.
Porting u-boot 1.1.6 to TQ2440 development board - Phase 4
Add ...[Details]
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Programmable Logic Controller (PLC) is a digital computing controller with a microprocessor for automatic control. It can load control instructions into memory at any time for storage and execution...[Details]
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South Korean chip and display makers are redoubling efforts to find alternatives to three chemicals that Japan cuts off from South Korea to complete their chip and display testing next month to avoid...[Details]
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Default configuration after reset: After reset, all pins are in floating input mode. However, a few pins may have a different behavior. Refer to the datasheet pinout description for all details. Wh...[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. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]
Analog electronics
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