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A network analyzer is a test device for electromagnetic wave energy. It has many functions and is known as the "king of instruments". It is a multimeter in the field of radio frequency and microwave....[Details]
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The increase in the amount of glass used per car is gradually becoming a major trend in the automotive industry. According to information from China Report Network, in the 1950s, the amount of glas...[Details]
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In the early trading of the Science and Technology Innovation Board, all stocks were in the green. Lexin Technology rose by more than 15%, setting a new high since its listing, with its share price r...[Details]
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1. Principle of temperature instrument 1. Structure of thin film thermocouple 2. Solid expansion thermometer 3. Outline drawing of thermocouple compensation wire 4. Thermocouple ...[Details]
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Magnetic sensors are widely used in scenarios that require high sensitivity, such as brain function mapping, magnetic field anomaly detection, magnetic orientation, and mineral exploration. The sensi...[Details]
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On September 17, Jucan Optoelectronics Technology Co., Ltd. (stock code: 300708, stock abbreviation: Jucan Optoelectronics) held the third extraordinary general meeting of shareholders in 2021, and r...[Details]
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1. Three-dimensional modeling of differential signal loop In order to accurately analyze the differential signal loop, it is necessary to use three-dimensional electromagnetic field simulation softw...[Details]
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Vicor demonstrated a modular approach to “virtual batteries” that solves the problem of DC fast charging for electric vehicles (Credit: Nick Flaherty)
Many existing DC fast chargers use ...[Details]
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I just learned STM8 and recorded how to solve the problems that occurred during debugging. The chip used is STM8S103F3P6. I am going to make a card swiping module, in which the delay function is im...[Details]
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During the period between the Lesser Heat and the End of Heat, the temperature is the highest, and the weather is humid and hot, which is what we often call the "dog days". Beijing is experiencing ...[Details]
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The five components of a single chip microcomputer:
Arithmetic unit: used to perform arithmetic and logical operations. All computer operations and processing are performed here;
Controll...[Details]
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Optical fiber communication has large bandwidth, low signal-to-noise ratio, and strong anti-interference ability, and plays an important role in the field of modern communications. This paper use...[Details]
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The "Innovation Experts" e-book contains views from many well-known experts on the development trends of test and measurement equipment and related technologies Shanghai, China, April 22, 2022 – Fa...[Details]
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1 Introduction
At the intersection, in order to avoid traffic congestion and ensure traffic safety, it is stipulated that traffic vehicles must drive on the lane and not cross the lane. Th...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
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