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A slitting machine is a mechanical device that cuts wide paper or film into multiple narrow strips of material. It is commonly used in papermaking machinery and printing and packaging machinery. Th...[Details]
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Two-level control is achieved by the interrupt enable register IE (SFR address: 0A8H) EA X X ES ET1 EX1 content from MCU home www.dpj100.com ET0 EX0 EA: Total enable bit (f...[Details]
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//MCS-51 receives characters from PC through interrupt mode and sends them back to the host
#include
#include
#define uchar unsigned char
uchar xdata rt_buf ;
uchar r_in,t_out;
bit r_ful...[Details]
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If the supply shortage of semiconductor components continues, the number of cars rolling off the assembly line globally will decrease by as much as 20% by 2026. The German Automobile Industry Associa...[Details]
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Detection method of stationary lead-acid battery-
Ohm measurement method
Overview:
Measuring the ohmic resistance of lead-acid batteries to detect the technic...[Details]
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Under the trend of green travel brought by the electrification of automobiles, many safety issues have also attracted people's attention. Here we are not only talking about autonomous driving, but ...[Details]
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Introduction
With the improvement of living standards, more and more people regard tourism as a fashionable consumption mode, and some problems have also arisen, such as the lack of tour g...[Details]
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At present, multiple sources have confirmed that Xiaomi will hold a major new product launch conference around mid-August to launch its annual flagship product for the second half of the year ...[Details]
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Although the basic LED driver designed for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor co...[Details]
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AC LED can directly operate under alternating current, and with the unique plug-in heat dissipation package, it will bring an impact on traditional LED in lighting and related applications, and also p...[Details]
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introduction
1 Overview
ST72141 is a single-chip microcomputer specially designed by ST Company for synchronous motor control. It is especially suitable for the control of 3-phase brushless DC ...[Details]
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Large-scale optimization of energy sources will effectively ensure a secure and sustainable supply of energy.
China Electric Power News: What issues are you concerned about at this year's Two ...[Details]
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FlexEnable, based in Cambridge, UK, offers an organic LCD (OLCD) process designed to utilize existing a:Si TFT-LCD equipment sets, allowing fully depreciated existing legacy LCD manufacturing plants ...[Details]
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Introduction
Scientific grain storage is an important part of grain production. If it is not managed properly, grain will become moldy or infested with insects, which will cause great waste. ...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]
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