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The circuit in Figure 1 can create 32° hue of light using red and green LEDs . A constant current is divided into two parts. One part flows through a red LED and the other part flows through a gree...[Details]
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I'm working on a project related to buttons recently, and I use a matrix keyboard. There are few programs related to matrix keyboards on the Internet, so I wrote one and posted it for your reference....[Details]
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Recently, Fang Shuhua, chairman of the Taiwan Trade Secrets Protection Promotion Association and TSMC's general counsel, said in an exclusive interview with Taiwan media "Foresight Magazine" that the...[Details]
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A network analyzer is a test device for electromagnetic wave energy. It has many functions and is called the "king of instruments". It is a multimeter in the field of radio frequency and microwave. F...[Details]
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New solution aims to accelerate temperature monitoring, reliability testing and product lifecycle assessment processes, helping customers save time and money
Shanghai, China, October 13,...[Details]
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According to foreign media reports, Cepton Technologies has established a partnership with MechaSpin, a developer of industrial perception and machine learning systems, to build a lidar-based solutio...[Details]
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In the past two years, the brands in the TWS market have been very successful. Many headphone manufacturers have launched their true wireless Bluetooth headset products, and even mobile phone ...[Details]
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According to State Grid Anhui Electric Power Company, the 1,000 kV Wuhu substation main transformer expansion project was recently approved by the Anhui Provincial Development and Reform Commission...[Details]
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Recently, a Xiaomi 5G mobile phone with model number "M2001J11E" appeared on the website of the Ministry of Industry and Information Technology, but the model cannot be confirmed yet. A...[Details]
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How the system works
The system testing platform is based on AT91SAM9261s. The various characteristics of this ARM9 chip ensure the reliability and real-time performance of the entire ECG system.
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Without Bi Fukang, can Dai Lei save the company from collapse on his own? This may be the fastest slap in the face in the history of China's and even the world's automotive industry. Reuters repo...[Details]
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Part of this article is excerpted from anandtech.com At next week's VLSI conference, Intel will release two papers describing progress in its upcoming PowerVia chip manufacturing technology. In the...[Details]
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LEM introduces the HMSR DA, the first integrated current sensor on the market to offer a Sigma Delta bitstream output.
The device offers significant advantages for use in applications su...[Details]
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The oscilloscope is a commonly used electronic measuring instrument, which is widely used in the fields of industry, electronics, machine tools, engineering machinery, medical treatment, etc. In order...[Details]
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The automotive electronic rust prevention system is an advanced automotive rust prevention technology that has emerged internationally in the past decade. Different from traditional paint rust preven...[Details]
Analog electronics
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