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Smart headlights are smart front lamps, which are a kind of intelligent front lighting system and an important part of the car's active safety system (i.e. accident prevention). The intelligent contr...[Details]
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O Introduction
The iris is a visible ring-shaped tissue located between the black pupil and the white sclera on the surface of the human eye. Under near-infrared light of a certain frequen...[Details]
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As the application environment requirements continue to improve, there are more expectations for the cable itself. In this issue, L-com will introduce in detail a particularly powerful cable - drag c...[Details]
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1 Introduction
As production develops from a simple process to a large-scale, continuous,
integrated
and complex process, the corresponding control technology, control theory, con...[Details]
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Functions and features of this program: A digital clock is realized through the 8051 chip and digital tube, and the clock can be adjusted through the two buttons as shown in the figure below. The "PAU...[Details]
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Recently, Yirui Semiconductor, a domestic magnetic sensor chip startup team, announced the completion of tens of millions of yuan in pre-A round of financing. The investors are Licheng Capital a...[Details]
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Earlier this week, Qualcomm launched the Snapdragon 870 chip for flagship devices. This SoC is positioned between the Snapdragon 888 and Snapdragon 865, and the Snapdragon 870 also offers faster perf...[Details]
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Touch Taiwan 2019 Smart Display and Touchscreen Exhibition will be held on the 28th. Faced with the flood of large-size panel production capacity, Taiwanese panel manufacturers including AUO and Inno...[Details]
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1. RS-232 port (DB9 female/female) pin definition Pin number 2 3 5 1, 4, 6 7, 8 Signal definition TXD RXD Ground Internal connection Internal connection Note: This port can be directly plug...[Details]
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I had a 24V pure sine UPS at home, but its no-load
current
was 1.16A, which was too high. So I used my DIY spirit to make a corrected sine single-frequency inverter.
The high freq...[Details]
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I did some development for arm some time ago, mainly writing the startup software for arm and porting uCOS-II to arm7. I like to do things in a simple way, and make a framework from the simplest and m...[Details]
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Abstract: Enterprise security system is mainly based on seven subsystems of three-layer structure. It mainly includes three levels: front-end information capture, intermediate information conversi...[Details]
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CEVA RealSpace® Tuned by THX™ professional spatial audio tuning software for TWS earbuds, wireless headphones, Smartphones, speakers and soundbars Ceva, the world's leading licensor of silicon...[Details]
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After more than 30 years of development, high-concentration photovoltaic (HCPV) cells, as the third-generation solar power generation technology, are gradually becoming a new focus in the solar ene...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
Power technology
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