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On December 27, 2019, the cloud platform, data center and IoT management platform of State Grid Jilin Electric Power Co., Ltd. were launched, marking the completion of the company's new generation ...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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PPP-RTK
Thanks to the efforts of many experts, the positioning accuracy and real-time performance of PPP have made great progress. However, due to the influence of various residual err...[Details]
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Canadian company E-Zinc, which claims its zinc metal battery technology can provide low-cost, long-life energy storage, has raised $25 million (159.12 million RMB).
Founded...[Details]
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At present, quantum computing is mainly divided into two categories: solid-state devices and optical routes. Google, IBM, and Intel follow the solid-state device route, while Honeywell's ion trap tec...[Details]
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First, connect the voltage stabilizer input to the distribution board, and install a fuse that meets the power protection rate of this instrument on the user's distribution board to ensure power safe...[Details]
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ADV7120 Overview
ADV7120 is a high-speed video digital-to-analog converter circuit produced by Analog Devices of the United States . According to the needs of the application system, its p...[Details]
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In ARM assembly language, symbols can represent addresses, variables, and numeric constants. When a symbol represents an address, it is also called a label. Labels include variables, numeric constant...[Details]
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Beijing, China, August 31, 2023 – In the context of the development of the dual-carbon strategy, the power semiconductor industry, led by third-generation semiconductors, is rising rapidly. The devel...[Details]
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The TEA152x family STARplug is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains. It is implemented in the high-voltage EZ-HV SOI process, com...[Details]
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1 Run the cracking software NI License Activator.exe
2Right -click the corresponding modules in turn and click Activate.
If you open it, there is nothing in the main interface.
Solution...[Details]
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Why do electric car fires happen so frequently?
1. The use of ternary lithium batteries is the technical reason for frequent car burns
Tesla uses ternary lithium-ion batteries. Before...[Details]
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According to news on September 11, today, the China Charging Alliance released the operation status of the national electric vehicle charging and swapping infrastructure in August 2023. Operation sta...[Details]
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1 Introduction
Rear-end collision is a common type of accident on China's expressways, accounting for about 33% of the total number of accidents. According to the statistical analysis of ...[Details]
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In recent years, China has introduced a series of education policies to promote the comprehensive development of modern education. In 2018, the Ministry of Education of China issued the "Education In...[Details]