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0 Introduction
In recent years, my country's economy has developed rapidly, people's quality of life has been greatly improved, and cars have basically become a convenient means of travel for ...[Details]
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While recycling rates for other materials, such as lithium and cobalt, are set to increase significantly in the coming years, the potential availability of “second life” batteries shoul...[Details]
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1. Characteristics and basic wiring diagram of two-wire proximity switch 1. Two-wire proximity switches can sense the proximity of metal or non-metal, have the characteristics of non-polarity i...[Details]
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Omega Engineering's award-winning clamp-on temperature sensor is the first of its kind to non-invasively
Sensor for high-precision measurement of liquid temperature in pipes
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Nordic Semiconductor has announced that positioning solutions provider BlueSource (Beijing) Technology Co., Ltd. has selected its nRF52833 Bluetooth® Low Energy (Bluetooth LE) advanced multiprotocol ...[Details]
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Overview
Infrared thermometers measure the radiation energy of infrared rays emitted by an object to obtain the temperature of the object itself. Currently, they can be divided into thr...[Details]
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1 Introduction S3C44B0 is a 32-bit processor developed by Samsung for handheld devices or other general-purpose devices. It is based on the ARM7TDMI core and has no memory management unit (MM...[Details]
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0 Introduction
LCD plays a big role in people's daily life. Computers, mobile phones, car systems, various measuring devices, display devices, etc., all use LCD as an important human-machi...[Details]
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The internal structure of the FePO4 battery is shown in the figure below
Working principle of lithium iron phosphate battery
On the top is the olivine structure LiFePO4 as the positiv...[Details]
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At the 2020 North American CES, Honda demonstrated a number of intelligent driving technologies, including Augmented Driving Concept, V2X, car-mobile phone interconnection, and voice assistant. Ho...[Details]
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Abstract: A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divide...[Details]
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1. PIC1 microcontroller programming (sending part) LIST P=16F877 #INCLUDE P16F876.INC CBLOCK 0X24; Reserve three bytes for display COUNT; used as a counter or register ENDC ORG 0X0000 ; program res...[Details]
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(1) Non-blocking driver for buttons and buzzers There are two levels of debouncing: the first one judges the electrical level status twice and adds a "fixed delay time" in between. The disadvantage i...[Details]
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After a one-year update cycle, Apple is about to launch the fifth-generation iPad. After the launch of the thinner and lighter iPad mini, the 9.7-inch full-size iPad is likely to adopt a similar desi...[Details]
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As LCD screen technology matures, the current market focuses on beautiful and lightweight ultra-thin TVs, while also requiring ultra-clear picture quality. Common ultra-thin TVs are about 20 mm thi...[Details]