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The construction of highway monitoring systems has attracted more and more attention from highway operators, management departments and the public. After years of highway electromechanical engineering...[Details]
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Huawei string photovoltaic inverters generally do not come with centralized photovoltaic inverters, 1MW is used more, the power is relatively large, currently 500KW, the power is generally small, curr...[Details]
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Preface
As people's quality of life improves, smart buildings have become a trend. In smart buildings, the safe and stable operation of elevators is crucial. However, this is difficult to ...[Details]
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The most obvious change in transistor technology over the past 75 years has been how much we can make. As these charts show, reducing the size of the device was a huge effort, and a very successful o...[Details]
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Pure Storage's latest survey shows IT has a significant impact on global environmental sustainability initiatives
Nearly 90% of sustainability project leaders said that companies mus...[Details]
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This picture mainly adds one PA2, and you can also add as many channels as you want. The main differences from the above: 1. Set PA2 as analog input 2. Modify the number of channels ADC_InitStructure...[Details]
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Our reporter Li Zhe reports from Beijing
On February 22, the National Development and Reform Commission issued a phased policy to reduce electricity costs to ease business pressure and support...[Details]
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What are the challenges of testing power consumption and battery for wireless IoT nodes and wearable devices? EEWorldonline invited giants in the test and measurement industry to discuss this issue, ...[Details]
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Technology development: personalized sound field technology upgrades and iterations are accelerating From the development of car radios to the model of "host + amplifier + speakers + AVAS system", ...[Details]
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Motion sickness is a very common problem that is likely to get worse in the future as self-driving cars hit the road. People who check their phones may feel nauseous, while also feeling nervous, wond...[Details]
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Abstract: This paper describes the interleaving control of PWM Buck three-level converter using SG3525 voltage regulator chip. Compared with the interleaving control of PWM Buck three-level convert...[Details]
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1. Detect common polarity and quality. Detection principle: Based on the unidirectional conductivity of the diode, a diode with good performance has a small forward resistance and a large reverse res...[Details]
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Build the environment and compile the code 1) Download cygwin4wm_setup_v1.1.1.rar, unzip and install 2) Download the W800 SDK code and unzip it 3) Compile the code Find the directory where you ju...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
stm32/stm8
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