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"Stay calm and you will be invincible." We are Tektronix, born for engineers and for solving problems. Beijing, China, December 20, 2019 – At the end of the year, on the afternoon of Dec...[Details]
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Introduction: Here is a simple method for high-precision ultra-low frequency measurement of rotation speed without using an external counter. That is, the T0 counter inside the AT89C2051 microcontrol...[Details]
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The global power sector is undergoing profound changes. It is necessary to improve operational performance, environmental performance and inclusiveness while meeting the growing energy needs of man...[Details]
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On January 3, a reporter from the Beijing News learned from the website of the State-owned Assets Supervision and Administration Commission of the State Council that as of December 31, 2019, the So...[Details]
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Vishay Intertechnology Launches New FRED Pt® Fifth Generation Hyperfast and Ultrafast Recovery Rectifiers, Dramatically Reducing Conduction and Switching Losses
600 V and 1200 V devi...[Details]
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Microsoft abandoned Internet Explorer (IE) to develop the new edge browser. The abandoned IE has not left everyone's computer, and it has caused trouble again: even if you don't actively open it, you...[Details]
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ARM's 8 instruction suffixes: ia (increase after) is transmitted first, then address + 4 ib (increase before) first address +4, then transmit da (decrease after) first transmit, then address -4 db (d...[Details]
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The oscilloscope current probe achieves accurate measurement of the current signal by testing the magnetic field signal generated by the current. Mainly used for measurement and analysis of conduct...[Details]
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Abstract: The principle of 2ASK and FSK modulation of digital signals, the software implementation process and the design of hardware circuits are introduced, and the experimental results are given...[Details]
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Fitbit, a major wearable device brand, officially announced that it has made plans to move the production of all its smart watches, sports bracelets and other wearable devices from China, and there w...[Details]
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Simulation technology plays an important role in the automobile production process. According to the manufacturing stage of automobile products, it can be divided into three types: CAD, CAE and CAM. ...[Details]
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NXP Semiconductors announced that it has deepened its partnership with Microsoft to apply the industry-leading comprehensive real-time operating system (RTOS) - Microsoft Azure RTOS - to EdgeVerse pr...[Details]
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introduction
Since the world's first GaN-based blue LED was launched in 1993, the development of LED manufacturing technology has been remarkable. Currently, all commercialized GaN-bas...[Details]
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1. DS1337 Introduction DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]
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The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]