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According to news on February 10, NetEase Technology learned that Lei Jun recently mentioned the latest progress and goals of Xiaomi Auto at Xiaomi Investor Day. Lei Jun said that 1/2 of his time an...[Details]
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Semiconductor light-emitting devices include semiconductor light-emitting diodes ( LEDs ), digital tubes, symbol tubes, PIN tubes and dot matrix displays ( matrix tubes). In fact, each light-em...[Details]
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Introduction: The solar controller designed here has stable performance, overcharge and overdischarge protection and temperature compensation. After testing, the system shows good control effect, whi...[Details]
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Abstract: A new, patented multi-phase cross-boost circuit topology is proposed (patent application No. 00257426 & 00130365). Using this multi-phase circuit topology, the output power of active po...[Details]
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The 1000W automatic voltage regulating AC regulated power supply circuit is shown in the figure below. Its working principle: T is an autocoupler voltage regulator. Its output end is fixed, and the...[Details]
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DCS is the abbreviation of Distributed Control System, which is also called distributed control system in the domestic automatic control industry. The so-called distributed control system, or distr...[Details]
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With the increasing application of flexible AC transmission and high-voltage DC transmission equipment in power systems, the design and use of thyristors in high-voltage and high-current situations...[Details]
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Several methods for preparing the experimental board have been introduced above. Here, I will introduce method 1. I will build a simple microcontroller experimental board with you and experience the f...[Details]
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Today, Xiaomi Product Director Wang Teng shared his views on 5G on Weibo: At the national level, Wang Teng believes that 5G is not just a technological upgrade for the communications industry, but wi...[Details]
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First, let's review the steps for writing a bare metal program: 1. Use ADS1.2 to create a project. In the Language setting of DebugRel setting, select ARM920T because the CPU used is S3C2440. The s...[Details]
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Overview
When developing motor and power applications, how to use the PWM timer module to flexibly and efficiently output the required PWM waveform is a concern for many developers. In the pre...[Details]
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—Joined with more than 100 ecological partners to present Snapdragon digital chassis technology innovation and cooperation results— On May 25-26, the 2023 Qualcomm Automotive Technology and Coope...[Details]
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When Qishan County meets photovoltaics, Qishan will have bluer skies, clearer water and a more beautiful environment! When photovoltaic systems meet micro inverters, this 21.84kW project in Qishan,...[Details]
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According to foreign media reports, Tesla said it has reached a cooperation with South Korea's LG Chem Co., Ltd. and CATL on battery supply, but the scale of the supply agreement is relatively small....[Details]
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Classification of memory:
Memory has become an indispensable component in PC or embedded hardware platform due to its advantages of fast access speed and simple access method. Before starting ...[Details]
PCB Design
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