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Friends who follow the automobile industry, I believe you can always see in the news that a certain pure electric car caught fire and spontaneously ignited. This made many consumers who originally he...[Details]
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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]
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A document from an Apple Watch retail demo model shows that at some point, Apple considered using "Apple Watch Pro" branding on some smartwatch models. The document, shared by Apple Demo on Twitter...[Details]
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1 Introduction
High-voltage inverters have been widely used in China's urban water supply industry. Most of these products are based on cascaded AC-DC-AC PWM circuit structures, and the main power ...[Details]
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V-cone flowmeter operation and use ①V-cone flowmeter must be used with a differential pressure transmitter to know the flow rate. In order to facilitate the zero point adjustment on site, a "thre...[Details]
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LED technical parameter symbol introduction
CT---Barrier capacitance
Cj---Junction (inter-electrode) capacitance, which indicates the total capacitance of the germanium detector diode wh...[Details]
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Easy to integrate with voice activity detection The world’s smallest MEMS accelerometer: 1.2 x 0.8 x 0.55 mm³ Voice activity detection saves power and extends battery life in hearables Multipl...[Details]
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Flowmeters are widely used in petrochemical production and run through the entire process. Flow measurement is indispensable in any link. Inaccurate flowmeter measurement affects the product quality o...[Details]
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1. Development status of anti-theft alarm system
The burglar alarm system is the most important part of the entire security system. When there is an illegal intrusion or an emergency such as ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Metrology is one of the key technologies in today's manufacturing industry. It can generally be defined as the science of measuring with light and is widely used to evaluate the physical characteri...[Details]
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1. Characteristics and basic composition of single chip microcomputer
Compared with other embedded systems, the microcontroller is small in size, but highly integrated, with high reliability a...[Details]
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Firefighting
robots
are
a type of
special robots
that can replace firefighters in specific firefighting operations, playing an increasingly important role in firefighting and em...[Details]
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1. Material types of LED lenses
1. Silicone lens
a. Because silicone has high temperature resistance (it can also pass reflow soldering), it is often packaged directly on LED chips.
...[Details]
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HV632 is an 80 V, 32-channel display driver chip launched by Supertex in 2003. It has 256-level grayscale control capabilities and is designed for flat-panel displays. Using the company's HVCMOS te...[Details]
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