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Inverter control function
1. Setting the inverter output frequency The inverter output frequency can be set in the following ways.
① Use the function keys on the operation panel to set th...[Details]
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introduction
With the continuous advancement of LED technology, LED efficacy continues to increase, and the brightness continues to increase. The era in which LED light would not cause harm to...[Details]
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Abstract: The application of zero-current switching (ZCS) technology in half-bridge converter circuits is explained. The circuit principle and each working mode are analyzed, and the experimental resu...[Details]
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The quality of LED display unit board can be identified from the following aspects:
1. Check the appearance quality of the selected materials
① PCB board material and processing quality;
...[Details]
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Several U.S. semiconductor equipment companies, including Applied Materials (AMAT) and Lam Research (LAM), have sent letters to domestic wafer manufacturing companies, research institutes, and univer...[Details]
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OTA upgrade brings top driving safety and comfort to Zeekr 001 users
Last week,
Mobileye and Zeekr delivered the world’s leading highway driving ass...[Details]
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The ultimate goal of all wearable devices is to provide portable, seamless and almost hands-free "life-enhancing" functions. The most successful wearable devices to date are fitness trackers, which...[Details]
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1. Application of static pressure level transmitter The static pressure level transmitter is based on the principle that the static pressure of the measured liquid is proportional to the height of th...[Details]
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1: What is radon? Although radon is a colorless, odorless, tasteless inert gas and chemically inactive, it is radioactive. When radon is inhaled into the body, the alpha particles produced by radon d...[Details]
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金属空气电池技术非常有前景，或可成功取代当前传统的锂离子电池。比锂离子电池相比，金属空气电池的显著优势之一是其能量密度更高，因此可增加汽车的续航里程，而这也是汽车制造商关注的重点。据外媒报道，西班牙巴斯克大学（UPV/EHU）研究人员在空气电池中两种添加剂：四丁基铵（TBA）和铯（Cs），显著提高了电池循环，或可提高 电动汽车 （EV）续航里程。 (Photo credit: UPV/EH...[Details]
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1. Introduction to the principle of matrix keyboard In the previous article, we introduced the use of independent keys. Independent keys require each key to use an IO port for reading. If there are m...[Details]
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时差式超声波流量计是当今世界上具竞争力的流量测量手段，其测量线精度高于1.0%。由于工业现场特别是管路周围环境的多样性，因此，怎样根据特定的环境安装调试超声波流量计，就成了超声波流量测量领域的一个重要课题，本规程详解了超声波流量计的安装细节，从而进一步完整体现了超声波流量计的精度、可靠性和稳定性的优势，大大降低日后的维护工作甚至免维护。 安装规程细解 （一）详细了解现场情况 超声波流量计在安...[Details]
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A little math makes it easy to understand why governments and phone manufacturers are suddenly working hard to reduce standby power consumption in mobile chargers: There are more than 4 billion mob...[Details]
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introduction
A broken glass detector (GBD) is primarily used to detect broken glass in doors and windows of residential homes or commercial buildings. A GBD can also be classified as a surveil...[Details]
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Driven by the surge in computing power demand in large AI models and edge intelligence, the market demand for high-performance storage solutions is also increasing. Based on this forecast,
the ...[Details]
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