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The power supply design process is an extremely difficult task, from understanding complex circuits to seeking help from chip distributors, nothing is easy. This article will tell you how to use ...[Details]
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Many modern high-speed oscilloscopes are well suited for accurate measurements of microwave waveforms, modulated signals, and nonlinear phenomena. These oscilloscopes have bandwidths up to 100 GHz and...[Details]
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TCL founder Li Dongsheng said: "TV sales in the Chinese market have begun to decline, but there are new opportunities. From TVs to various smart display terminals, global demand for TVs is still risi...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on May 10, the State Power Investment Group Jiangsu Electric Power Co., Ltd. announced the candidates for the 29th batch of bidding ...[Details]
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The inverter braking resistor is a carrier used to consume the regenerative energy of the motor in the form of heat energy. It includes two important parameters: resistance value and power capacity...[Details]
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During the experimental testing process, we often encounter such a situation: although the design engineer connected a power filter to the power line of the equipment, the equipment still cannot pa...[Details]
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OPPO K9s continues the design concept of the OPPO K9 series of glossy and matte: the glossy design near the lens module is like an electronic screen in the cyberpunk world, and the 09-Ks model c...[Details]
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Abstract: Starting from the three coding methods commonly used in speech coding technology, several speech compression coding methods commonly used in IP Internet telephony are introduced from t...[Details]
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China Energy Storage Network News: China
Southern Power Grid will actively promote the large-scale development of energy storage, fully put into operation the pumped storage power stations...[Details]
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Recently, Hikvision (002415.SZ) announced that its subsidiary Hangzhou Hikvision Robotics Co., Ltd. (hereinafter referred to as "Hikvision Robotics") submitted an application for initial pub...[Details]
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According to a report from Taiwan's Zhongshi News Network on the 16th, after the famous American investor Warren Buffett's Berkshire Hathaway reduced its holdings of more than 86% of TSMC's ADR share...[Details]
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1. Application Background In recent years, with the rapid development of China's high-speed rail industry, the demand for high-speed EMUs has continued. The design and production of EMUs is a complex...[Details]
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Most cell phones today use the Time Division Multiple Access (TDMA) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. An IC that is suscepti...[Details]
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introduction
As the power supply voltage gradually decreases, the threshold voltage of the transistor does not decrease, but the common-mode input range of the op amp becomes smaller and smal...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
Microcontroller MCU
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