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Both gas alarms and toxic and hazardous gas detectors need annual inspections, and the state stipulates that they should be inspected once a year! Mandatory inspections are usually only for factory i...[Details]
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Design
an
FPGA
-based IP-BX telephone application system for the
interface
connection
between the traditional telephone network (PSTN) and the PC
. The USB2.0
interface
device ...[Details]
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According to businesskorea, Samsung Electronics' foundry products have been found to have defects. Earlier this year, Samsung discovered problems with its first-generation 10nm (1xnm) DRAM products. ...[Details]
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I have seen many beginners confused about reading and writing ID codes of PIC16 series microcontrollers. To be honest, the information on this aspect is not very complete. Some textbooks may involve ...[Details]
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Brushless DC motors have the advantages of simple structure, reliable operation, and easy maintenance of AC motors, as well as high efficiency and good speed regulation performance of DC motors. They...[Details]
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Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
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China Energy Storage Network:
Simply put, the Urban Energy Internet is a platform for the interconnection, comprehensive utilization, and optimized sharing of various types of energy in the c...[Details]
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The CNC system of precision machine tools ensures the stable accuracy of machined parts and is increasingly widely used in current mechanical processing.
The CNC system of precision machin...[Details]
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As the wave of automation continues to advance,
the demand for
robots
in factory production lines
is increasing day by day. In recent years, ABB, a global robot giant, has kept up with the p...[Details]
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During the operation of the inverter, the disconnection of the load may cause a series of problems, thus affecting the normal operation of the equipment and system. In this article, we will explore...[Details]
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1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
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1. Bootloader
It is the boot program of the ARM system, written in assembly language, to complete the initialization operation of the system. It is a program that must be run first af...[Details]
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1. Description The software required for the PIC development environment includes integrated development software and compiler software. 2. Download the integrated development environment 1. Go to ...[Details]
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On December 24, this morning, Strategy Analytics released a report stating that in Q3 2021, the global smartphone application processor (AP) market revenue increased by 17% to US$8.3 billion. IT Hom...[Details]
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This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51 . Its core technology is to change the output of the voltage-stabilized module by controlling the digit...[Details]