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Detect cracks or defects inside metal materials or parts. Common flaw detection methods include: X-ray flaw detection, ultrasonic flaw detector, magnetic particle flaw detection, penetrant flaw detect...[Details]
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Q: What is the SYSTick timer? SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically reload the initial value of the timer from the RELOAD register. As long as the enable bit i...[Details]
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The XC9128/XC9129 series is a step-up synchronous rectification DC/DC converter that can use ceramic capacitors, 0.2Ω built-in N-channel driver transistors and 0.2Ω P-channel synchronous rectificat...[Details]
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In 2019, TSMC and Samsung are preparing to mass produce 7-nanometer EUV process, and next year will also be an important node for 5-nanometer process. You should know that in the process of semicondu...[Details]
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According to foreign media reports, OMNIVISION, a developer of semiconductor solutions, announced the launch of a new series of OX03D4C, a 3 MP resolution system-on-chip (SoC) OX03D for automotive ...[Details]
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1. Power Generation in the Province
As of the end of March, the province's installed capacity was 133.1089 million kilowatts, including 113.0661 million kilowatts from centralized power pl...[Details]
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Cable Drop Compensation is one of the key features to reduce the total charging time. 可携式装置额定功率越高，而电池终端电压越低。如果充电器没有电缆压降补偿功能，则恆定电压（CV）工作模式下的低充电电流，将导致施加于电池的电压较低，且提升速度非常缓慢，导致总充电时间延长。 Therefore, it...[Details]
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Refer to the development process of embedded software. Step 1: Project establishment and configuration. Step 2: Edit source files. Step 3: Project compilation and linking. Step 4: Software debuggi...[Details]
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The principle of the instrument is to use electromagnetic induction to energize the coil. Components with different iron contents will cause the coil to oscillate at different frequencies, thereby te...[Details]
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During the cycle process, the early degradation of lithium-ion batteries is generally linear, but in the later stages of the cycle life, we often find that the degradation of lithium-ion batteries sh...[Details]
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Based on long-term cooperation and research, Tektronix assisted the State Key Laboratory of Regional Fiber Optic Communication Network and New Optical Communication System of Shanghai Jiao Tong Univ...[Details]
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0 Introduction
μClinux is an operating system for embedded control. It inherits most of the features of the Linux kernel and is designed for embedded microprocessors without a memory management...[Details]
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5G cannot take off without critical infrastructure, and it’s no secret that the mainstream suppliers of that infrastructure are politically unpopular these days. Do we have any other options? Even be...[Details]
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A brief introduction to serial communication
Basic concept of serial communication: Information exchange with the outside world is called communication. There are two basic communic...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
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