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The magnetic flap level gauge is a common instrument for liquid level measurement. It has a clear display and a large measuring range; it can also be highly sealed and leak-proof, making it very suit...[Details]
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On the evening of April 26, Anjie Technology disclosed its first quarter report, achieving operating income of 729 million yuan in the first quarter of 2021, a year-on-year increase of 16.90%; and ac...[Details]
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RFID tags are divided into two types: passive tags and active tags. Passive tags are contactless IC cards. Due to the short reading distance of passive tags, they are limited in many applications. ...[Details]
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LED light engine refers to the overall combination of LED package (assembly) or LED array, LED driver, and other brightness, thermal, mechanical and electrical components. The device is directly conn...[Details]
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Recently, Zhuhai AFR Technology Co., Ltd. (hereinafter referred to as "AFR Technology") signed an asset purchase agreement with Lumentum Holdings Inc. and its subsidiaries (hereinafter referred to as...[Details]
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The circuit
has over
-charging
protection, over-discharging protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
...[Details]
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MOVIFIT FC inverter initialization StartUp (motor tuning)
Motor starting
The motor must be started in expert mode.
To activate "Expert Mode" you must switch DIP switch S10/1 to...[Details]
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Analog Devices, Inc. (ADI) announced the acquisition of solid-state laser beam steering technology from Vescent Photonics, a U.S. company. Vescent's novel non-mechanical laser beam steering technol...[Details]
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According to foreign media reports, Apple is studying how to enable the future Apple Car to correctly identify and respond to people directing traffic at the scene of an accident or service personnel...[Details]
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Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
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Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]
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Gartner's 2022 China Information and Communication Technology Maturity Curve shows that the development momentum of Robotic Process Automation (RPA) in China is gradually increasing. If used properly...[Details]
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With the development of the automobile industry, people are paying more and more attention to the safety performance of automobiles. At present, ABS and airbags have been widely installed on variou...[Details]
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1. STM8S external interrupt wake-up First understand the interrupt resources of STM8S Let's look at the interrupt management of STM8S. STM8S uses software priority and hardware priority to contr...[Details]
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1 Introduction In the information age, both mobile phones and home appliances are gradually integrated into the network. Information appliances are consumer electronic products that integrat...[Details]
PCB Design
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