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According to foreign media reports, Samsung Electronics is negotiating with its foundry customers to increase chip foundry manufacturing prices. According to people familiar with the matter, Samsu...[Details]
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This article introduces the design of a solar street light controller with a single-chip microcomputer as the core, and explains the hardware and software design of the system. The system realizes p...[Details]
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In the past, many traditional OEMs’ understanding of smart connectivity was simply to integrate basic functions such as voice control, mobile phone connectivity, online music, and online video. How...[Details]
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1 Circuit Design For wireless charging circuit, there are three main circuits: oscillation circuit, amplifier circuit and wireless receiving circuit. Here we mainly discuss the wireless charging ...[Details]
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The photoelectric encoder is a digital sensor that integrates optical, mechanical and electrical technologies. It can measure the rotation angle or linear displacement of the object being measured ...[Details]
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The LG Wing swivel phone received a lot of attention when it was launched. This particular phone was part of LG's Explorer project. Two months after its release, a report from South Korea claims that...[Details]
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1. PC terminal overview PC terminal, Personal Computer intelligent terminal, in layman's terms, uses the computer GUI interface to control our external hardware circuits. Therefore, the c...[Details]
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Recently, Shiqiang signed an agency agreement with Spain's PREMO Group. Founded in 1962 and headquartered in Barcelona, the Premo Group is not only one of the largest R&D and manufacturing com...[Details]
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Oscilloscope current probes generally have higher input impedance to reduce the impact on the circuit under test. So you will see a 1M ohm resistor or similar circuit behind the probe BNC connecto...[Details]
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I believe everyone still remembers the next-generation game console Xbox Series X released by Microsoft some time ago. This console has overturned people's views on consoles with its sturdy appearanc...[Details]
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The default search engine of Apple's own Safari browser has always been regarded as a focus of competition among major search giants. Previously, Google paid Apple a large sum of money every...[Details]
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High stability power supply circuit composed of LM317
The figure shows a high-stability power supply circuit composed of LM317. The voltage regulation accuracy reaches more than 10-6 and t...[Details]
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June 29, 2022, Beijing - Qualcomm today released the "2021 Qualcomm China Corporate Responsibility Report", which is the seventh consecutive year that Qualcomm has released its China Corporate Respon...[Details]
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With the emergence of high-power LEDs, the life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconductor FAN...[Details]
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On November 20, 2024, Ouye Semiconductor, China's first provider of third-generation E/E architecture system-level SoC chips and solutions for smart cars, announced that the company has completed a...[Details]
Microcontroller MCU
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