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On the evening of October 28, Duolun Technology released its third quarter report for 2021, saying that it achieved revenue of 130 million yuan in the quarter, a year-on-year decrease of 22.65%; the ...[Details]
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Mitsubishi PLC stop processing priority
The priority order of QD75 stop processing is as follows:
Slow down and stop, stop suddenly, stop immediately
(1) During deceleration (i...[Details]
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The application fields of ASIC, FPGA and DSP are overlapping, which requires designers to reconsider the device selection strategy in software radio architecture design. This article discusses the ...[Details]
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With the popularization of car interaction and car intelligent systems, the design of traditional steering wheels restricts the expansion of multi-function buttons. New energy vehicles are relative...[Details]
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The spreading resistance profile (SRP) technique is increasingly widely used in epitaxial wafer and IC graphics testing due to its superior spatial resolution. The SRP technique can measure not only t...[Details]
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1. First check whether the transformer is in good grounding condition, and all bushing leads should be untied.
2. Record in detail the nameplate data of the test product and whether there are ...[Details]
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Since the parts of the tube amplifier are large in size and the ground wire is directly connected to the metal bottom plate, the heat dissipation during welding is strong. Therefore, a 55W internal h...[Details]
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Theodolite Theodolite is a measuring instrument designed based on the principle of angle measurement for measuring horizontal and vertical angles. It is divided into optical theodolites and elect...[Details]
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When it comes to pure vision autonomous driving solutions, the first thing that comes to mind is Tesla. Indeed, as early as 2021, Tesla has already implemented a pure vision BEV detection solution,...[Details]
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The special test device for the electrical dynamic characteristics of the operating mechanism is introduced, and the test example is analyzed.
1 Introduction
In the past, high-voltage...[Details]
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The U.S. Department of Energy has released the final version of the Energy Star standard for LED light source lamps and the U.S. UL certification, and safety is a very strict requirement; if the LED ...[Details]
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On September 3, 2024, when GMCC's cumulative production and sales of air-conditioning compressors reached 1 billion units and won the Guinness World Records title (record for cumulative sales ...[Details]
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Today, in addition to iOS 14.5 and iPadOS 14.5 developer preview Beta 2, Apple also released the second test version of watchOS 7.4 for developers. Users can download the watchOS 7 Beta des...[Details]
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MIT Technology Review asked a question: Can the mysterious development of energy storage technology alleviate our concerns about Elon Musk's latest electric truck? Let's follow the power management...[Details]
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According to Jiwei.com, on April 23, Zou Wenjin, technical director of AR/VR products at Huawei Consumer BG, pointed out at a technical seminar held by VeriSilicon and Khronos that the AR engine is l...[Details]
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