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LEDs have been widely used in lighting and decorative lamp products. When designing LED lamps, it is necessary to consider what kind of LED driver to use and the series and parallel connection meth...[Details]
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Shanghai Government Office Regulation No. 1
To the people's governments of all districts, and all committees, offices and bureaus of the municipal government:
With the approval of the mu...[Details]
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According to foreign media reports, German software and automotive technology supplier Vector announced the development of the network interface Vector VN1641 for the next generation of automotive ...[Details]
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The steps to add a system call are similar for both architectures. Let's briefly compare them, using the 2.6.28.6 kernel as an example.
1. Add a new kernel function as a system call in the corres...[Details]
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IT Home June 1 news Beats by Dr. Dre (Beats) today officially launched four new colors of Powerbeats Pro true wireless headphones: Vibrant Yellow, Cloud Pink, Lava Red and Glacier Blue. ...[Details]
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SG90 servo (simulated servo) 1. Daily rants~~~~~~, before starting today's topic, let me take up some of your time. Allow me to curse a little, $##%%%$%#$#$$%^fuck………………., oh my god, I can't breathe ...[Details]
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In real life, many people forget to bring something when they go out, such as keys, wallets, etc. Nowadays, mobile payment is so convenient that it is normal to forget to bring wallets, but keys must...[Details]
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On April 20, the first batch of concrete was successfully poured for the first phase (103 MW/206 MWh) of the Huaibei Wanneng Energy Storage Power Plant project, which was general contracted by Chin...[Details]
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On September 13, OFILM stated at an investor relations event that the lens business has a higher gross profit margin than its traditional business, and it has deep accumulation in the lens field, so ...[Details]
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Hands-free passive keyless entry (PKE) is rapidly becoming a mainstream application for remote keyless entry in automobiles and is becoming a common option on new models. This method eliminates the ne...[Details]
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At the 2024 Taizhou International Automobile Industry Expo (hereinafter referred to as "Taizhou Auto Show") held in September this year, Geely Holding Group participated in the exhibition with all ...[Details]
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As FPGA design becomes more and more complex, the internal logic analysis function of the chip becomes more and more important. Logic analyzers at the hardware level are very expensive and complicat...[Details]
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According to foreign media reports, HERE Technologies, a global leader in map and location platform services, announced on October 10 local time that HERE Live Sense SDK is now available. HERE Live S...[Details]
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Recently, senior executives of Boeing revealed that due to the delay in the resumption of flights of Boeing 737MAX passenger aircraft, the company may reduce production or even suspend production of ...[Details]
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In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]