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PCA module is the abbreviation of "Programmable Counter Array". The following descriptions take the C8051 series microcontroller produced by SILICON LAB as an example. PCA includes 1 16-bit "timer/...[Details]
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Intelligent connected vehicles refer to a new generation of vehicles that are equipped with advanced on-board sensors, controllers, actuators and other devices, and integrate modern communication and...[Details]
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The popularity of wireless UV chargers has increased dramatically following the outbreak of the COVID-19 pandemic. Samsung has launched a wireless charger with UV disinfection function, which can d...[Details]
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Driven by the new retail wave and the increasingly mature unmanned technologies such as artificial intelligence, new unmanned business formats are emerging one after another. Unmanned vending machi...[Details]
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This article brings you a 14-bit 4-20mA loop-powered thermocouple temperature measurement system circuit design diagram. This circuit is a complete loop-powered thermocouple temperature measurement ...[Details]
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Recently, the movie "The Wandering Earth 2" has been a hit, and the magnificent scenes and technological scenes have made the audience dazzled. Behind the rise of Chinese science fiction movies...[Details]
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AT826 handheld LCR digital bridge is controlled by a high-performance 32-bit ARM microprocessor. Ultra-low power consumption design and high-density SMD assembly process, 2.8-inch true color 16M colo...[Details]
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The STM32L series MCU provides an EEPROM storage area, but in fact, its FLASH is also an EEPROM type, but there is an area that is opened up for EEPROM operation. The STM32L EEPROM service life is de...[Details]
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We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even safety
LED
lighting give us a sense of reliability, letting us know that they a...[Details]
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Faced with pressure from the United States, European countries are very cautious about whether to allow Huawei to participate in the construction of their 5G networks. Dutch operator KPN has announce...[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 volatile keyword is a type modifier. The type variable declared with it indicates that it can be changed by some unknown factors of the compiler, such as operating system, hardware or other t...[Details]
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The well-known mobile phone review organization DXOMARK announced the audio scores of Huawei P40 Pro yesterday, with an audio playback score of 54, an audio recording score of 74, and an overall scor...[Details]
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Smartphones, tablets, digital cameras, navigation systems, medical devices, and other low-power portable devices often contain multiple integrated circuits manufactured using different semiconductor ...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. Their command systems are rich and diverse and can meet the needs of various complex scenarios.
Basic...[Details]
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