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As a modern electronic media, dot matrix LED display screen has the characteristics of flexible display area (can be divided and assembled arbitrarily), high brightness, long life, digitization, real...[Details]
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AMD has just applied for a patent for a new technology, which it calls "Game Super Resolution" and may be one of the feature sets of FiedilityFX Super Resolution for the RDNA 2 architecture Radeon RX...[Details]
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The 0-99V digital voltmeter made with STC12C2052AD microcontroller comes from Digital Home_abenyao. I think this circuit is quite useful. The principle is simple. It directly uses the AD with STC12C20...[Details]
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Different from ordinary ARM bare board development, when programming with stm32 library functions, the interrupt function name is fixed. The specific function name can be viewed in the Vector Tabl...[Details]
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At present, the tide of new infrastructure construction is sweeping across the country, and intelligence, greening and low carbonization have become the mainstream direction of social development. ...[Details]
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Less than two years ago, the scientific community was stunned by the discovery of a material that could achieve room-temperature superconductivity. Now, a team of physicists at the University of Ne...[Details]
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Previously, we introduced the pin number identification of integrated circuits. Here we will briefly understand the specific functions of the 40 pins of the 51 microcontroller. For readers who have no...[Details]
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Half a month ago, some owners of the domestic version of Tesla Model 3 said that the batteries of the cars they got had been replaced with those from Nanjing LG Chem. Since there may be some differen...[Details]
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Function: Research content: This topic uses the microcontroller as the core and uses C language to develop a fingerprint electronic code lock. The system is planned to design the schematic diagram on...[Details]
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Japan unveiled a new generation of OLED materials ahead of South Korea, which has threatened South Korea, which has firmly established its position in the display field, and has attracted industry at...[Details]
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product description: The single-phase relay protection tester adopts stainless steel or plastic aluminum chassis, which is beautiful and firm with good shock absorption performance. It adopts double ...[Details]
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According to the working principle, ultrasonic thickness gauges are divided into several methods: resonance method, interference method and pulse reflection method. Since the pulse reflection method d...[Details]
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1. Overview of S3C2440 Serial Port Serial communication generally requires the addition of a level conversion circuit because the TTL/CMOS level is inconsistent with the RS232 level: TTL/CMOS level: ...[Details]
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In the circuit, the thyristor SCR and R3 form a protection circuit. When the current flowing through the LED is greater than the set value, the SCR conducts at a certain angle, thereby shunti...[Details]
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On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]