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One of the issues that needs to be paid attention to when using many flow meters is that the transmitter of the flow meter should be grounded, which can well avoid the problem of interference. Why is ...[Details]
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Turbine flowmeter technical parameters:
1. Basic parameters: Table 1 Instrument caliber and connection method 25, 40, 50, 80, 100, 150, 200, 250 use flange connection 25, 40 can use threaded connecti...[Details]
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According to statistics from the China Association of Automobile Manufacturers, China's production and sales of pure electric vehicles reached 986,000 and 984,000 respectively in 2018, up 47.9% and 5...[Details]
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Yunweibao dry information sharing: 14 issues you must know about the maintenance of production equipment (Part 1) As the strength of domestic manufacturing companies increases, many factories be...[Details]
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Inverter power supplies can be divided into power frequency conversion and high frequency conversion according to the conversion method. Power frequency conversion uses discrete devices or integrated...[Details]
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From a maintenance perspective, there are many considerations when it comes to costs. Industries such as aviation, vehicle manufacturing, and transportation require highly durable and reliable equipm...[Details]
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Zuosi Auto R&D released the "2024 China Passenger Car Electronically Controlled Suspension Industry Research Report". A typical suspension structure consists of elastic elements, guide mechanisms, ...[Details]
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——Promote technological innovation and industrial collaboration simultaneously, and focus on building a prosperous ecology of intelligent connected cars—— On May 25, 2023, "Suzhou High-speed Railw...[Details]
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The latest generation of the vivo S series, the vivo S10 series, has now started preheating offline. Judging from the posters exposed by many digital bloggers, it is still a slim flagship focus...[Details]
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On the morning of November 10, Apple today released the second beta version of the iOS/iPadOS 15.2 system to developers, which added some new features such as digital legacy, AirTag anti-tracki...[Details]
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With the increase of in-vehicle entertainment and safety functions, and the increasing popularity of new energy vehicles, the proportion of automotive electronics in the entire vehicle continues to r...[Details]
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This program uses mega8 and 18b20 to collect temperature.
The mega8 internal 8M RC oscillator is selected. The 18b20 data line is connected to pd6, and the data line and vcc are directly connected...[Details]
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1 Introduction
Compared with traditional single-phase AC motors, PMSM motors are more efficient and less noisy, so they are widely used in household refrigerator compressors. A typical refrige...[Details]
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LED lighting
has developed rapidly in China and has been more and more widely used in the field of urban lighting, such as traffic
signals
, emergency lighting, advertising signs, comm...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]
DSP and ARM Processors
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