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Jiwei.com reported that since its listing, the company has suffered losses of more than 800 million yuan, its actual controller has been arrested, and its employees have been sued for 20.29 million y...[Details]
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The automatic shearing machine control system based on single chip microcomputer introduces the structure and working principle of the automatic shearing machine system, and describes the design me...[Details]
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51 MCU external ROM expansion method
It is strongly recommended that users do not consider external expansion of program memory as much as possible. If expansion is necessary, it can be expand...[Details]
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introduction
Generally speaking, the system of high-power DC power supply device is mainly composed of high-voltage disconnector, high-voltage circuit breaker, on-load voltage regulator, smoot...[Details]
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Description: Drive the four-digit digital tube to dynamically display numbers, which can be easily transplanted to other programs.
For example: 1. To change the hardware to a three-digit or two-digi...[Details]
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The 51 series MCU has 5 interrupt sources and 2 priorities, which can realize the nested structure of two-level interrupt services. Now many 51-compatible MCUs have 4 priorities (or more) and more in...[Details]
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O Introduction
With the rapid development of economy and the continuous emergence of high-rise buildings in cities, people's requirements for water supply quality and reliability of water suppl...[Details]
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Samsung may release the Samsung Galaxy S21 series in January 2021, and details about this flagship are now being revealed. Today, industry insider @Ross Young revealed that all three models ...[Details]
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Independent watchdog Iwdg——It has an independent clock (internal low-speed clock LSI---40KHz), so it is a system fault detector that is not affected by system hardware. It is mainly used to monitor ha...[Details]
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As a mobile phone brand founded over 10 years ago, Xiaomi has been riding the wave of smartphones and has become a world-renowned smartphone brand. On December 9, Xiaomi's official account announced ...[Details]
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Topswitch-based monolithic switching power supply efficiency technology solution
Integration
Switching power supply
has been developing in two directions: the first is to integ...[Details]
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Bringing AI to the physical world through universal models
Recently, a company that officially announced its existence through Twitter and didn’t even have an official website, Physical In...[Details]
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1. Introduction
Due to the good programmability and superior performance of FPGA, the number of embedded systems using FPGA chips is increasing rapidly, especially in the field of communic...[Details]
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Overview
The substation integrated automation system is a comprehensive automation system that uses advanced computer technology, modern electronic technology, communication technology and...[Details]
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The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]