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This case is a Siemens 1200 PLC connected to a Kollmorgen servo drive. It must support the EtherCAT protocol during normal operation. As an EtherCAT slave, the monitoring system Siemens S7-1200 ser...[Details]
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After burning through 50 billion in 7 years, can Cruise still "come back"?
2023 was a year full of twists and turns for Cruise. Not only did it face huge losses, but several accidents also...[Details]
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PDA, the peripheral assistant of the computer, is rich in functions and easy to use, and can meet most of your daily needs, such as reading, games, dictionaries, studying, taking notes, watching mo...[Details]
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The magnetic resonance (MR) phenomenon was independently discovered by the Stanford team led by Block and the MIT team led by Purcell as early as 1945. However, it was not until the 1960s, with the...[Details]
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In terms of batteries, Japan has always been ahead, as Panasonic has guaranteed Tesla a high-quality supply of power batteries. However, Japanese automakers are not so dedicated to electric vehicles,...[Details]
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LED light source
As the fourth generation of green, energy-saving, power-saving and long-life lighting fixtures, it has emerged as a new force, widely concerned and developed rapidly. The cur...[Details]
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As chip performance continues to improve and chip complexity increases, in order to ensure the quality of chips leaving the factory, chip testing has received increasing attention from major manufact...[Details]
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1. Basic concepts of serial ports 1.1 UART - Universal Asynchronous Receiver/Transmitter Serial/Parallel (after-class supplement) Asynchronous/Synchronous: 'The difference between asynchronous/synchr...[Details]
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On October 19, 2023, the fifth , which has attracted much attention from the automotive industry, was released in Shanghai. The special was awarded to Mu Niu Technology in recognition of Mu Niu 4D T...[Details]
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San Jose, California, USA, February 15, 2022 – Power Integrations (Nasdaq: POWI), a well-known company in the field of high-efficiency power conversion with high-voltage integrated circuits, today re...[Details]
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Recently, I encountered a problem when designing the schematic diagram, that is, the STM32 chip with 100 pins or less has no Vref. The power pins of the chip with 64Pin and below package are: VDD - MC...[Details]
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ST launches first device in iNEMO series
STMicroelectronics has introduced the first device in its iNEMO family of multi-sensor inertial measurement units (IMUs). The combination of a variety of m...[Details]
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This paper designs an embedded file system
based on AVR microcontroller expansion
Flash memory
and Ethernet controller to achieve wear balance of data storage and memory use, and provide...[Details]
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WASHINGTON (Reuters) - Outgoing Federal Communications Commission Chairman Ajit Pai said China's threat to the security of U.S. telecommunications networks and the internet is the biggest national se...[Details]
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The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]