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Better control of photons at the nanoscale to achieve photoelectric fusion is the key to significantly improving information processing capabilities in the future. On the 21st, the reporter learned f...[Details]
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1. The natural gas flow meter has high accuracy, small pressure loss, low starting flow, automatic tracking and compensation of temperature, pressure and flow, battery power supply, can output a vari...[Details]
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In March, there is no sign of spring at Tara Beach in Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province, which is 3,400 meters above sea level. The sky is shrouded in a gray haz...[Details]
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Modulation Input
Laser diode modules are often equipped with modulation or attenuation control input pins, so it may be necessary to add a Model 2400 or Model 2601 SourceMeter to bias the attenuation...[Details]
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Vishay's new IHHP power inductors save space and improve efficiency for IoT devices and portable electronics
Devices are available in small 0603, 0805 and 0806 packages with a ...[Details]
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1. Overall design of RS485 serial communication interface circuit
In the design of the electrical parameter meter, the single-chip microcomputer AT89C52 is responsible for data acquisition, an...[Details]
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2020 is the year of building a moderately prosperous society in all respects and the final year of the 13th Five-Year Plan. Standing at the historical intersection of the "two centenary goals", my ...[Details]
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LED light sources have long service life, energy saving, simple and convenient application, and low cost, so they will be widely used in home lighting. The technology of LED light sources is becoming ...[Details]
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The European Union has set an ambitious goal to reduce its overall greenhouse gas emissions by at least 80% by 2050. To achieve this goal, the automotive industry's contribution will be important. Th...[Details]
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On March 30, Zou Zhenyu, Party Secretary and General Manager of Hubei Branch, and Tang Tao, Party Committee Member and Deputy General Manager, met with Liu Changlai, Chairman of Camel Group Co., Lt...[Details]
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In ancient times, people repeatedly hammered pig iron that was red-hot at high temperatures to eventually convert the pig iron into steel. Now, a team led by the University of Cambridge in the UK has...[Details]
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Previously, people generally mentioned the four new trends of automobiles: "electrification", "intelligence", "networking", and "sharing". Among them, the concept of sharing has become a pure model i...[Details]
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《 Introduction to Mobile Graphics Processing 2020 Edition includes textbook and practical exercises based on Imagination's popular PowerVR GPUs Imagination Technologies has announced the availabil...[Details]
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In
the "Secrets of the Semiconductor Manufacturing Process (Part 1)"
, we introduced the three major steps of wafer processing, oxidation and photolithography. In this issue, we...[Details]
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introduction
CNC machine tools are machine tools that are controlled by digital programs and have the characteristics of high precision, high efficiency, and high degree of automatio...[Details]
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