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Purpose:
Use serial port 1 to continuously print a message to the computer, receive data from the serial port at the same time, and send the sent data directly back to the computer.
exper...[Details]
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The main problem that NFC mobile phones need to solve to complete near-field communication through the CCID interface is to expand the CLF function in the ISO14433 specification, make CLF support CCI...[Details]
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1. On-chip Flash Features 1.1 Flash structure diagram My development board is stm32f103xx, so the on-chip flash main memory size is 128K, and a single page is 1K. Different chips have different f...[Details]
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Eliminating digital feedback in analog-to-digital conversion chains can be a challenge. Even when extreme care is taken during board-level design to isolate the digital outputs from the analog ...[Details]
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In recent years, as domestic brands are striving to become high-end brands, a configuration that was previously mainly used in luxury car brands such as Porsche, BBA, and Volvo has frequently become ...[Details]
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Industrial computers usually use industrial-grade motherboards, industrial-grade processors, industrial-grade memory, industrial-grade displays, industrial-grade peripherals and other components, w...[Details]
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1 Introduction As energy and environmental issues are increasingly valued, electric vehicles are developing rapidly due to their clean and pollution-free, high energy efficiency, low noise, and div...[Details]
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Intel Ruixuan A580 GPU will be available through ecological partners from October 10. New release: Intel today announced that the Intel Radar™ A580 desktop graphics card will be available through...[Details]
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1. Stepper Motor
1.1 Working Principle of Stepper Motor
The stepper motor is an actuator that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-...[Details]
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Heat deformation temperature is a parameter that expresses the relationship between the heat and deformation of the object being tested. The heat deformation temperature test records the temperatur...[Details]
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China Energy Storage Network News:
Recently, the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced a $47 million grant under the "SCALEUP" theme resea...[Details]
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In this chapter we will explain the most commonly used hardware part of the microcontroller - buttons! 1. Schematic The buttons are divided into independent buttons and matrix buttons. This tutoria...[Details]
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Pascal triangle, i.e. coefficients of (ab)n expansion terms, is a classic mathematical problem. However, it
has wide applications in many aspects such as communication, frequency compensation, ...[Details]
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In 2021, the pain of chip shortage swept the world. Topics such as "independent control", "domestic components", and "domestic IoT solutions" have also become the focus of chip manufacturers, module...[Details]
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A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]