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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]
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On August 13, the 220 kV Yingxi Substation Multi-station Integration Demonstration Project located on Yingze Street in Taiyuan City, Shanxi Province was completed. Yingxi Substation will add a data...[Details]
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Today, Huawei held a pre-communication meeting for media analysts for MWCS 2021 in Shenzhen. Gan Bin, vice president of Huawei's wireless network product line, shared his findings and thoughts on how...[Details]
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DisplayPort is a digital high-definition video transmission standard, which was originally developed to replace the DVI and VGA interfaces of PC monitors and the LVDS interfaces of other digital vi...[Details]
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On September 6, Shouguang City and the representative team of Xin'en (Qingdao) Integrated Circuit Co., Ltd. held a signing ceremony for the strategic cooperation framework agreement. Subsequently, re...[Details]
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When the terminals of each port of an arbitrary multi-port network are matched, the incident traveling wave an input from the nth port will be scattered to all other ports and emitted. If the emitted ...[Details]
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Power Issues
1.VDDCORE and VDDIO pin power supply
A) The VDDCORE and VDDIO pin supplies must be connected to a clean DC power supply using decoupling capacitors; the decoupling capacitors...[Details]
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High-speed rail has higher and higher requirements for safety performance. In view of the safety risks that threaten the operation of high-speed rail, it is an important technical support to ensure t...[Details]
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As electronics become more prevalent, it is not uncommon to see devices that can be powered by multiple power sources. For example, an industrial handheld instrument or portable medical diagnostic eq...[Details]
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On February 17, the China Electric Vehicles 100 Forum (2023) expert media exchange meeting was held in Beijing. Chen Qingtai, chairman of the China Electric Vehicles 100, Miao Wei, deputy director of...[Details]
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On December 23, the Shenzhen Municipal Administration for Market Regulation website released the results of the quality supervision spot check of 9 categories of products including driving recorder...[Details]
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In the production line, fluid conveying equipment like a "spider hand" is a key equipment. For example, in 2017, a well-known electric car manufacturer purchased 7-8 million euros of dispensing and...[Details]
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Zos Automotive Research released the "2019-2020 Global and China L4 Autonomous Driving Industry Research Report". The development of L4 autonomous driving has encountered great obstacles in the past ...[Details]
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As digital systems in the fields of communications, video, networking, and computer technology run at increasingly faster speeds, the quality requirements for printed circuit boards (PCBs) in such ...[Details]
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0 Introduction
The quality of the operation of the communication power supply system will directly affect the reliability and stability of the communication network operation. The communic...[Details]
Automotive Electronics
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