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We often use gas in our daily life, so how much do you know about gas generators? Gas generators are widely used for natural gas, oilfield mixed gas, coal gas and other combustible gases. Gas gen...[Details]
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The last time I ported opencv, I didn't have ffmpeg, which made it impossible to process videos. After several days of debugging, I finally got it done. 1. Check if your opencv already contains ffm...[Details]
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Background
With the popularity...[Details]
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What if your grandfather could manage his diabetes without cumbersome test strips and confusing messages? What if a 7-year-old with diabetes didn’t have to deal with the stress or fear of pricking hi...[Details]
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According to previously exposed information, the iPhone 12 series will cover four mobile phones, and the iPhone 12 alone will have two size versions, 5.4 inches and 6.1 inches. On May 18, the renderi...[Details]
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CC-Link IE TSN overcomes the shortcomings of current Ethernet-based industrial networks and “enables the future of connected industry” by adding the benefits of time-sensitive networking and flexib...[Details]
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FDA (fully differential amplifier) and DVGA (digital variable gain amplifier) are the two main amplifiers currently, and they each have different challenges in design: FDA requires redesign and...[Details]
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introduction:
The single-key switch circuit has been widely used in digital products such as PDA, mobile phones and electronic dictionaries. There are many ways to implement it. Generally, RS tri...[Details]
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According to a survey by TrendForce, driven by the stay-at-home economy and relief packages, TV sales in North America hit a record high for the same period, pushing up global TV shipments to 49.96 m...[Details]
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It is reported that Google hopes to make its robots more intelligent by releasing learning models (Roboc Transfmer, RT-2).
The RT-2 is a new version of what the company calls its Vision-La...[Details]
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I hope this will be helpful to those who are using STM8S for input capture and frequency measurement!
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Questionnaire survey, answer the questions and get courtesy
Part 1:
Internal clock CLK_H...[Details]
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1 Introduction The CO gas concentration monitor is a portable intelligent instrument used to measure the CO content in the relevant ambient air. At present, the data communication between th...[Details]
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There is not much content, I just started to get started, and I finally figured out how to light up the diode. I finally figured out how to use keil and STC, two essential software for developing m...[Details]
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Definition of grounding resistance: When a current of 1A is injected into the grounding grid, the potential difference generated by the grounding grid and the zero potential of the earth at infinity ...[Details]
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What is vehicle testing?
In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]