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This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
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On May 11, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Computer has launched a multi-finger gesture re...[Details]
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The computer has a motherboard, which has CPU, memory, network card, serial port, etc. The development board is a small computer In SOC such as 2440, there are CPU, serial port module, I2C module, ...[Details]
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Hyundai Motor Group has unveiled a brake failure response system for its autonomous vehicles to ensure the safety of occupants, foreign media reported. Image source: Hyundai Motor ...[Details]
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Intel and Snowflake Collaborate to Deliver Higher-Performance Products and Services to Mutual Customers on Multiple Public Clouds Recently, Snowflake joined the Intel® Disruptor Initiative Program...[Details]
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The presence of probes in oscilloscopes expands the scope of application, allowing the oscilloscope to test and analyze the electronic circuit under test online. The selection and use of probes nee...[Details]
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S3C44B0X is a cost-effective microprocessor launched by Samsung for embedded systems. It is a 16/32-bit RISC processor based on the ARM7TDMI core and operates at a main frequency of 66MHz. In order...[Details]
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2. Amplitude Detection Circuit
The process of extracting the modulated signal from the amplitude modulated wave is called amplitude detection. There are three commonly used detection circuits:...[Details]
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Correct installation of electromagnetic flowmeter is extremely important for the normal operation of electromagnetic flowmeter. Here we mainly introduce the issues that should be paid attention to wh...[Details]
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In recent semiconductor news, there have been numerous reports that "China has dozens of semiconductor production lines with an investment of hundreds of billions of yuan." But behind the news, have ...[Details]
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On June 11, the Nanjing Jiangbei New Area Industrial Innovation Summit and the launching ceremony of the 2020 Nanjing Innovation Week Jiangbei New Area series of activities were held. Six projects,...[Details]
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Abstract: This paper mainly studies the SCR structure used for ESD protection. By studying its ESD discharge capacity and working mechanism, ESD protection is provided for IC design under nanotechnol...[Details]
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The serial port is the most widely used communication interface in microcontroller development, and it is also one of the simplest communication interfaces. But do you understand some of the key poin...[Details]
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Recently, vivo quietly launched two mobile phones in the domestic market, named vivo Y30 and vivo Y3s. vivo Y30 The vivo Y30 4G phone features a 6.51-inch LCD HD+ display and is powered by a Snap...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]