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Drones and self-driving vehicles are changing the world by enabling them to go places humans can’t. However, these machines are vulnerable to accidents because they lack the most basic human vision...[Details]
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On September 9, Infineon Technologies and Alibaba Cloud jointly announced the launch of the hardware-based ID² security chip OPTIGA™ Trust M2 ID2 for the Chinese market, aiming to redefine the securi...[Details]
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Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This meth...[Details]
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Secondary batteries are indispensable energy storage components for modern and future large-scale smart grids, electric vehicles and military power supplies . Current lithium-ion batteries face many ...[Details]
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From September 19 to 22, the 2019 Tianyi Smart Ecosystem Expo was held in Guangzhou. This is the industry event jointly held by China Telecom and Qualcomm for the eleventh consecutive year. The theme...[Details]
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On March 21, the second day of the Jinan exhibition, the Growatt booth was still very lively. At the booth, Growatt held a new product launch ceremony with the theme of "Inheriting the Classics, Re...[Details]
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0 Preface
The collision avoidance problem is an important research problem in the field of modern transportation and is closely related to people's lives. There are many studies in the fields of avia...[Details]
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1. Instrument Model Keysight E4405B Spectrum Analyzer 2. Fault phenomenon Customer feedback: instrument startup error 3. Inspection and maintenance First, power on the machine to verify the error inf...[Details]
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On November 2, the Lingang Industrial Park of Xi'an International Port Area held an equipment entry ceremony for Xi'an Jinghong Display Technology Co., Ltd. to welcome the Xi'an Port LCD display bind...[Details]
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We have seen quite a few official renderings of Samsung's upcoming Galaxy Buds Pro true wireless earbuds, and today Evan Blass released its "full version", which includes all three colors. The...[Details]
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TrendForce's display research division said that thanks to the stay-at-home economy effect caused by the epidemic, Apple MacBook shipments in 2020 are expected to reach 15.5 million units, a year-on-...[Details]
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How to control the motor speed of the inverter power supply
1.Why can the speed of the motor change freely?
The unit of motor speed: R/min, the number of rotations per minute, can a...[Details]
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Introduction to AGV (Automated Guided Vehicle):
The American Supply Chain Management Association defines AGV as an automatic guided vehicle, which is equipped with an electromagnetic or other ...[Details]
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Regarding analog quantity control, I think it is a bit difficult to use PLC. Although it can be realized, it is very cumbersome because PLC is not good at mixed operations of four arithmetic operat...[Details]
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In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]
Toshiba Photorelays TLP3547 Review
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