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Technological progress is always inspiring, and this can be fully felt from the technological development achievements of self-driving cars. However, for the autonomous driving industry, the primary ...[Details]
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CAN (Controller Area Network) is a local area network technology used in automobile and industrial control systems. It has high reliability, real-time and flexibility. RS-485 is a serial communicat...[Details]
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0 Introduction
In various electronic devices, power supply is a key component, and its performance affects the performance indicators of the entire device. Most applications are voltage source...[Details]
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Following Phase I to Phase IX reliability test reports, EPC's Phase X reliability test report further enriches the knowledge base. This report stresses more than 30,000 components for more than 18 mi...[Details]
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The number of pins of STM32F10XX will vary depending on the package; 36 pins (A half B) 48 pins (AB) 64 pins (ABC) 100 pins (ABCDE) 144 pins (ABCDEFG); STM32F10XX has at most 7 groups of 16-bit IO po...[Details]
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As 32-bit multi-core processor applications become increasingly popular, designers are facing new challenges. Industry experts point out that actor-oriented graphical methods are more suitable tools ...[Details]
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1 Introduction
Pulse width modulation technology controls the on and off of switching elements through certain rules to obtain a set of rectangular pulse waveforms with equal amplitude but u...[Details]
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The electromagnetic flowmeter host and the sensor are assembled together to form an integrated electromagnetic flowmeter; or they can be connected to the flow sensor through a signal cable to form a ...[Details]
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In 2014, the Ministry of Public Security formulated standards for the application technical requirements and security levels of voiceprint recognition for the first time, and in 2019, it determined t...[Details]
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1 Introduction As microstepper motors are increasingly used in applications, their drive circuits are also developing rapidly. Various control chips are becoming more and more functional and easie...[Details]
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This week, Apple's official website launched a new "3-in-1" Magsafe travel charger from the well-known accessory manufacturer Mophie. As an officially certified charging accessory, it can be se...[Details]
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Since the temperature sensing element is led out through the lead wire, the lead wire material is different and the wire resistance is also different. When the inner lead wire of the sensor is long, ...[Details]
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The working principle and frequency resolution of spectrum analyzer are briefly introduced, and how to select frequency resolution and improve test sensitivity when using spectrum analyzer for testin...[Details]
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Multisim is a circuit simulation software based on SPICE. SPICE (Simulation Program with Integrated Circuit Emphasis) is the abbreviation of "Simulation Program with Focus on Integrated Circuits", ...[Details]
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0 Introduction
The parallel active power filter is a new type of power electronic device used to dynamically suppress harmonics and compensate reactive power. In recent years, the the...[Details]
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