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On August 23, according to reports from Korean media The Elec and Hankyung, Lee Sun-Jae, senior vice president of Samsung Electronics' foundry PDK development team, introduced the benefits of BSPDN...[Details]
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Abstract: In view of the danger of firefighters conducting reconnaissance work in fire environments, wireless sensor network technology is applied to fire protection systems. Micro sensors with hea...[Details]
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Indian electric vehicle makers have warned that subsidy policies aimed at boosting the industry and encouraging local production of electric vehicles may backfire in the short term. With India ha...[Details]
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Introduction Frequency is one of the most important characteristics of a signal, but engineers often wonder: Why do the frequency measurement results of a hardware frequency meter and an oscilloscope...[Details]
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On March 17, Li Yangxing, Vice President of R&D of Sunwanda Power, shared Sunwanda Power’s world-leading flash charging battery technology and integrated optical storage, charging and inspection ecol...[Details]
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There are two modes of external interrupts for 51 MCU: level trigger mode and edge trigger mode First, when level triggering is selected, the MCU checks the interrupt source line in each machine cy...[Details]
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ST's STEVAL-IHM032V1 150W vector control board uses 600V high-voltage device L639x and fast IGBT STGD3HF60HD (4.5 A, 600 V) for field-oriented control (FOC) of permanent magnet synchronous motors (PMS...[Details]
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The DC switching power supply system has widely used the distributed power supply system architecture (Distributed Power System Architecture) to replace the centralized power supply system architec...[Details]
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In the past two days, I studied the CRC algorithm at home because I needed to verify the data read by DS18B20 with AVR. I learned some methods on the Internet and finally figured it out. I wrote it i...[Details]
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1. Internal Principle of Relay
The interior of a relay consists of two parts: a coil and contacts.
When the coil is de-energized, the common is connected to the normally closed contact (N...[Details]
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Modern cities are full of light. Neighborhoods bathe in the orange glow of sodium-ion streetlights. Car headlights and taillights blend to turn highways into rivers of light, and entire urban areas a...[Details]
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According to XDA-Developers, citing sources, the price of LG's "Wing" rotating screen phone in the United States is about US$1,000, which is equivalent to about RMB 6,864. The Korea Hera...[Details]
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Research on power batteries and charging technology for electric vehicle energy often requires charging experiments with multiple charging methods for different types of power batteries. This require...[Details]
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DVD Player Power Supply Circuit : 7W (10W Peak), 5V, 1.7A, 12V, 0.1A and 22V, 15mA, 85–265 VAC Input Flyback Power Supply Circuit
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Industrial Control Systems (ICS) are computer systems used to monitor and control industrial production processes. With the rapid development of Industry 4.0 and smart manufacturing, ICS have been ...[Details]
MCU
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