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According to foreign media xda-developers, the Galaxy Z Flip 5G appeared in a certification document submitted by Samsung. The product model of this phone is SM-F707B. ▲Image source: xda-d...[Details]
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Infrared temperature measurement technology plays an important role in product quality control and monitoring, online equipment fault diagnosis and safety protection, and energy conservation during th...[Details]
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1 Introduction
At present, the microprocessor,
as the core device of the monitoring system,
generally adopts high-performance single-chip microcomputer, digital signal
process...[Details]
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The MOSFET selection in the MAX8720 circuit is shown in the figure. The current conditions are Vin=7~24V, Vout=1.25V, Iout(max)=15A, FSW=300kHz, the controller's operating voltage (bias voltage) VC...[Details]
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Alcohol tester circuit The figure shows the circuit of a practical alcohol tester. As long as the subject blows a breath into the sensor, the tester can display the process of drunkenness and determi...[Details]
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1 Introduction
With the development and widespread application of data acquisition and its application technology, weighing data acquisition systems are also tending to develop in the dire...[Details]
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This paper introduces the principle and characteristics of a person detection device. The device is based on PIC16F628A single chip microcomputer, uses a pair of independent ultrasonic transd...[Details]
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With the rapid development of science and technology, self-driving cars, as an important trend in future travel, are gradually moving from science fiction concepts to reality. Among the many key te...[Details]
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1. Isolation:
1. Safety isolation: strong and weak current isolation, IGBT isolation drive, surge isolation protection, lightning isolation protection (such as isolation protection of medical ...[Details]
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On the afternoon of May 8, the Ministry of Industry and Information Technology issued the "Public Solicitation of Opinions on the Standard Conditions and Announcement Management Measures for the Li...[Details]
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Automotive-grade MCU is the core of automotive electronic system control and the key to the transformation of the automotive industry to electrification and intelligence. In recent years, with the im...[Details]
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May 15, 2023, Shanghai - During the 2023 China International Medical Equipment Expo, Intel held a forum with the theme of "AI Edge Computing Empowers Medical Imaging and Assists Primary Medical Innov...[Details]
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Image recognition by machine vision is to use robots to analyze and process images to achieve different goals. Most of the research on industrial quality issues requires one-on-one analysis, so her...[Details]
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All towns and sub-districts, Pinghu Economic and Technological Development Zone, Dushan Port Economic Development Zone, relevant departments of municipal agencies, and relevant municipal units:
...[Details]
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1 Overview
The DS2770 battery monitor and charge controller can complete various functions required for battery maintenance. When used with the main system processor, the DS2770 can comple...[Details]