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Closed-loop pulse width modulation (PWM) inverters have been widely used in various types of AC power supply systems, such as uninterruptible power supplies (UPS), voltage regulators (AVRs), progra...[Details]
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According to MEMS Consulting, as self-driving cars move from the laboratory stage to the road stage, the "spring" of LiDAR has arrived. However, in fact, LiDAR involves a wide range of applications...[Details]
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/*34864 Chinese character library*/ // Connection of MCU //******************************************************** //p3= data port //p4--control port// p4.0 = rs //p4.1= r/w //p4.2= e //...[Details]
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Frequency converter
In the electric control cabinet, most of the signal lights used use LED as the light source.
LED has the advantages of high sensitivity and high luminous efficiency....[Details]
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With the rapid development of science and technology, the intelligentization of automobiles has become a major trend in the field of modern transportation. From autonomous driving technology to int...[Details]
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U.S. chipmaker Globalfoundries sued TSMC for using its patented chip technology and asked the U.S. International Trade Commission (ITC) to impose an import ban, which could have a market impact and a...[Details]
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Whether a medical device can play its maximum performance in a hospital is directly related to the technical performance of the machine itself, and also
has an extremely important relationship...[Details]
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In recent years, with the advantages of digitalization, many fields that have not yet been digitized are gradually joining the ranks of digitalization. Before the digitally processed voice signal rea...[Details]
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Wireless designers today face the daunting task of designing world-class products. Many wireless technology standards specify power specifications but neglect the specific steps for power measureme...[Details]
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SANTA CLARA, Calif., Nov. 8, 2019 – Applied Materials, Inc. has unveiled the Materials Engineering Technology Accelerator ( META Center), a first-of-its-kind facility designed to help customers accel...[Details]
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introduction In recent years, the development of servo systems has always been based on stability, responsiveness and precision, which are also the factors that users value most during use. In machi...[Details]
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In many devices such as radio communication, electronic measurement, automatic control, and electronic computers, the power supply must have a stable voltage. However, the fluctuation range of th...[Details]
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Abstract: As an important component of secondary power supply in communication systems, how to improve its design and production efficiency is a topic faced by every power supply designer. With ...[Details]
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In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-level high-voltage inv...[Details]
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Designing switches for automated test systems requires understanding the characteristics of the signals to be switched and the tests to be performed. For example, the most appropriate switch card a...[Details]