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Recently, the Ministry of Industry and Information Technology and seven other departments issued the "Guiding Opinions on Accelerating the Green Development of Manufacturing Industry", which mentio...[Details]
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Recently in the capital market, the "three idiots" of new energy have been making a big fuss on Wall Street. The Internet has also been very lively, with the two founders, Musk and He Xiaopeng, argui...[Details]
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ADS7864 is a 12-bit 6-channel A/D converter developed by Burr-Brown. This paper introduces the working principle, internal structure, working mode and programming points of ADS7864. An application ex...[Details]
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Speed determination circuit
The core of the speed discrimination circuit is a re-triggerable monostable CD4538 (Figure 2). When the microcontroller controls the stepper motor to run, the phase-...[Details]
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Introduction With the acceleration of social informatization, people's requirements for home are no longer just physical space, but more concerned about a safe, convenient and comfortable home en...[Details]
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Compile:
Translate===Compile a single file
Build====Compile the current project. If the project has been compiled once before and the file has not been edited, it will not be recomp...[Details]
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Preface
Automatic quasi-synchronous devices play a very important role in the grid connection of power systems. This paper uses ATMEGA128 single-chip microcomputer as the processor to develop an au...[Details]
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Think of this scenario: every time the TV is on but no one is watching it. Given the rising cost of energy, it would be helpful if the TV could turn itself off when it detects that no one is watchi...[Details]
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The commercialization process of autonomous trucks is entering the second half of the competition The huge army of car manufacturers has added another member. Unlike previous car manufacturing b...[Details]
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The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured, the...[Details]
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Today, we will use several project examples to introduce the specific steps for using S7-200 SMART PLC for the first time, to help you take the first step in using PLC.
Project control r...[Details]
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Motors are an important and indispensable power provider in people's production and life. During use, many motors will have serious heating phenomenon, but many times we don't know how to solve it....[Details]
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In daily work, what is the operating load of the R-type transformer? These important data are very critical. Usually, we want to know what the load of the R-type transformer is. We can find out thr...[Details]
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The figure shows an oscillator composed of ECL or/not gates and RC timing network. According to the numerical measurements of the circuit shown in the figure, when: C=6.8P, the frequency = 20MHZ; whe...[Details]
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In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
Analog electronics
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