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introduction
Image (audio, video) acquisition and processing are core technologies in modern building automation, video intercom, video conferencing, and remote real-time monitoring system...[Details]
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1. What is a linear NTC temperature
sensor
?
A linear temperature sensor is a negative temperature coefficient (NTC) thermistor with linear output. It is actually a linear temperature-...[Details]
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1. Working Principle
The electrical schematic diagram of the device is shown in the attached figure. The main control chip IC3 is the AT89C2051 single-chip microcomputer, and IC4 is a BCD code inpu...[Details]
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Abstract: With the introduction of relevant policies and standards for energy conservation and emission reduction, traditional power vehicles are gradually transitioning to new energy vehicles. The l...[Details]
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This paper aims at the structure of automatic meter reading system, and improves the reliability of the host computer software through a series of methods, so as to coordinate the interaction of data ...[Details]
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1. Index Dynamics
The Huaqiangbei Electronics Market Comprehensive Index continued to rise this period, closing at 95.82 points, up 0.48 points, or 0.5%. The four sectors of electronic components...[Details]
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Written in front As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, b...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]
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Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
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Since the PC pointer automatically jumps to address 0x00 to execute after an interrupt or exception occurs in the ARM CPU (while saving some CPSR registers, switching the operating mode, etc.), the i...[Details]
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According to news on March 19, Tesla last week pushed the 2023.44.30.25 update containing FSD v12.3 to some Tesla employees and selected testers. Musk called it a "major release" equivalent to "FSD 1...[Details]
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When battery energy density reaches the midline of balance between performance and safety, battery costs continue to hit record highs. How can electrification reduce costs and increase efficiency to ...[Details]
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Army I-Portal Portable Assessment System (PAS) The I-Portal PAS is a virtual reality headset connected to a computer program that reads a series of eye movements to determine if a subject has ...[Details]
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1. Introduction
Ceramic gasket is a material with high thermal conductivity, mainly composed of aluminum oxide (aluminum oxide content is as high as 96% or more), with pure whit...[Details]
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one,
Models equipped with Kunpeng 3DHT
Kunpeng 3DHT is a hybrid system independently developed by Chery and one of th...[Details]