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According to foreign media reports, the increasingly serious DDR3 shortage has caused prices to soar, and Samsung Electronics has therefore slowed down its plans to reduce low-density DRAM production...[Details]
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Next, let’s talk about S5PV210 development – UART detailed explanation, which mentions TTL and RS232 levels. RS232 Level Logic 1: -3V~-15V Logic 0: +3V~+15V TTL level Logic 1: +2V~+5V Logic 0: ...[Details]
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The internal resources of the MCU I am talking about here are different from the internal structure of the MCU described in traditional MCU books. The internal resources I am talking about here refer...[Details]
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1. MCU minimum system The minimum system of a single-chip microcomputer consists of a power supply, a crystal oscillator, and a reset circuit. (1) The common power supply voltage is 5V, and the typ...[Details]
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Artificial intelligence is a revolutionary technology. Based on McKinsey's latest AI forecast, AI will generate $13 trillion in value by 2030, and AI has great potential to improve productivity. Howe...[Details]
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The H series is a classic product of the XGIMI projector family. From the award-winning XGIMI H1 to the XGIMI H2 launched last year, they have all achieved unprecedented success. After a year, the H ...[Details]
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The electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive media in a pipe based on Faraday's law of electromagnetic induction. It uses single-chip embedded t...[Details]
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In the power parameter measurement device, the power parameters come from the power grid with a strong interference source. At the same time, due to the influence of the mutual inductor and the ampli...[Details]
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When charging NiMH and NiCd batteries, how to keep the battery within the optimal time period so that it can be fully charged without overcharging is a concern for users of the above two types of r...[Details]
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We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even security lighting give us a sense of reliability, letting us know that they are always ...[Details]
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This article is translated from Infineon Blog The Internet of Things is everywhere, and the connected devices around us are getting smarter every day and improving our quality of life. Whether it’s...[Details]
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Electromagnetic flowmeters have extremely low pressure loss, no requirements on medium density, viscosity, temperature, pressure and other parameters, and low requirements on straight pipe sections. ...[Details]
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1. Correctly set the DDRx direction register before performing read and write operations on the I/O port. 2. The initial state of the I/O port after reset is all input working mode, the internal pu...[Details]
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Sometimes, I want to use two parallel programs to implement certain functions, but I also want them to wait for each other at certain times to complete the synchronization function. After reading the ...[Details]
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The MAX98314 mono, 3.2D Class D amplifier combines the audio performance of a Class AB amplifier with the efficiency of a Class D amplifier. The device offers five gain options (0dB, 3dB, 6dB, 9dB, ...[Details]