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PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]
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According to foreign media reports, Tesla is looking to add a new 4D radar to its cars, which will have a detection range twice as long as existing radars. In fact, early in the development of its ...[Details]
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The chip mainly includes logic circuit, voltage detection circuit, rectifier, charge pump, power MOSFET. In addition, there are protection circuits to prevent electrostatic discharge (ESD), overvol...[Details]
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LG Electronics said today that the company's mobile phone business will be gradually shut down, which is expected to be completed before July 31 this year, and some existing models will still b...[Details]
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Lead-acid batteries may suffer some minor damage during normal use. At this time, we can take some temporary measures to simply repair the lead-acid batteries. If conditions permit, they can be c...[Details]
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Lecture on Electronic Watt-hour Meter and Electric Energy Measurement Technology--Automatic Meter Reading System for Electric Power Users
This paper introduces the system struct...[Details]
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In the ranking of factors that cause dissatisfaction with the use of new energy vehicles, the problem of insufficient battery life ranks first. Consumers are not satisfied with the relevant responses...[Details]
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#!/bin/sh -e
# Script to create header files and links to configure
# U-Boot for a specific board.
#
# Parameters: Target Architecture CPU Board
// Pass in the relevant param...[Details]
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First,
the circuit
has
almost no
power supply
rejection.
Any change in
the power supply
voltage will directly change the bias voltage Vs/2 through the two voltage divider
...[Details]
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By Kyle Lawrence USB Type-C is a relatively new high-power USB peripheral standard for computers and portable electronic devices. The USB Type-C standard drives a change in the USB power delivery ...[Details]
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1 Overview of Embedded Systems Embedded systems are based on computer technology, centered on applications, and can be tailored to specific computer systems with strict requirements on functions,...[Details]
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1: Use the dedicated transformer design software PIXls Designer and PI TRANSFORMER Designer to input the required parameters, such as input voltage range, output voltage requirements, bias voltage,...[Details]
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This article analyzes the specific fault phenomena of the magnetic flap level gauge in the production practice of a salt chemical company's epichlorohydrin project , summarizes the causes of related ...[Details]
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Recently, CCTV reported the national manufacturing data for the first half of the year. In the first half of this year, the added value of the national manufacturing industry increased by 4.2% year...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]