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AC variable frequency speed regulation is a new technology developed in recent decades. It is recognized as the most promising speed regulation method for its excellent speed regulation performance...[Details]
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1 Introduction 1.1 Design Purpose Single-chip microcomputers have the characteristics of high cost performance, high integration, good reliability, and strong anti-interference, and are widely used i...[Details]
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Motors, pumps, fans and other equipment are important equipment for petrochemical production. Once these equipment fails, it will have an adverse impact on production safety. Therefore, it is of great...[Details]
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Solar off-grid systems are used in remote areas far away from the public power grid. They are widely used in residential electricity, traffic lights, communications, emergency power supplies, etc...[Details]
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On September 11, the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") released the domestic power battery installation volume data and rankings of ...[Details]
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School has started, and I can no longer play with the board all day like I did during the holidays! Fortunately, the number of classes this semester is not too few, but not too many either, with...[Details]
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/* From right to left*/
#include reg52.h
sbit ADDR0 = P1^0;
sbit ADDR1 = P1^1;
sbit ADDR2 = P1^2;
sbit ADDR3 = P1^3;
sbit ENLED = P1^4;
void main()
{
u...[Details]
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Stainless steel pressure gauge use Stainless steel pressure gauges are widely used in petroleum, chemical, chemical fiber, metallurgy, power station, food and other industrial sectors to measure the ...[Details]
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Ground resistance tester, English abbreviation: Ground Resistance Tester. The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indis...[Details]
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Made this today.
CAN message data analysis front panel
Logic block diagram
In the front panel, use the list control as input and input some CAN messages.
The PF column in the lis...[Details]
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Recently, the official Weibo account of the Chinese Peacekeeping Police praised Xiaomi 9, saying: "As a Chinese peacekeeping police officer overseas, we feel proud and proud, and we like our motherla...[Details]
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Recently, the new national standard GB15084-2022 for automotive electronic rearview mirror CMS was officially released and will be officially implemented on July 1, 2023. By then, vehicles equipped w...[Details]
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I have nothing to do sooner or later~~ I might as well post something simple. After all, the so-called complexity is just a bunch of simple things~~~ In essence, there is nothing complicated~
After ...[Details]
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The number of software is constantly growing, enriching our digital life. But at the same time, as the market requires software to be updated faster, how to balance software quality and speed to mark...[Details]
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In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]