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HB LED Driver Circuit Abstract: This article discusses how to properly select HB LED drivers for automotive lighting applications, introduces different types of HB LED driver topologies, and gives r...[Details]
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In RF devices, the matching problem between antenna and tag chip becomes more serious when the operating frequency increases to the microwave region. The goal of the antenna is to transfer the ma...[Details]
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The sub-bass in movies is usually synthesized to be exaggerated, which allows us to enhance the sense of presence and vividness when watching movies. Therefore, the sub-bass playback system has become...[Details]
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We all know that spectrum analyzers can observe the spectrum and power of signals, and test the spurious, harmonic, and intermodulation distortion functions of the system. Do you really understand th...[Details]
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Huawei Technologies Co., Ltd. has published two patents, the names of which are "A laser radar" and "Training method, pedestrian re-identification method and device for pedestrian re-identification n...[Details]
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As an important sensor for water level control, the float sensor plays a significant role. When it detects that there is no water in the water tank of the coffee machine, it will give an alarm sign...[Details]
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Recently, Mobvoi Vice President of R&D Li Qin and STMicroelectronics Microcontroller Division China Senior Manager Cao Jindong jointly introduced the current cooperation direction of the two parties ...[Details]
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In today's highly developed wireless communications, interference is definitely something that is unwelcome. It may cause noise, interrupted mobile phone calls, and disrupted communications. In cellu...[Details]
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Abstract: When hardware engineers design products, ESD immunity is an important consideration. Static electricity is harmful to most electronic products, and RF modules are even more sensitive to sta...[Details]
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IC Insights recently released its new "Global Wafer Capacity 2021-2025" report, which analyzes and forecasts the global semiconductor industry's capacity status by wafer size, region and product type...[Details]
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As early as March this year, Apple released a report titled "Apple's patent for a future virtual reality keyboard". The main meaning of this patent is that in the future, users will not need a physic...[Details]
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——Interview with Yang Dongwei, Chairman and Party Secretary of State Grid E-Commerce Co., Ltd. (State Grid Xiong'an Financial Technology Group Co., Ltd.)
Special correspondent Cun Zhiqing and ...[Details]
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Aeration is a key parameter control in sewage treatment. There are many parameters that affect the aeration volume, such as water inlet load, sludge quality, etc. Dissolved oxygen has hysteresis. It i...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]