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On August 9, AI's ability to "imitate" human voices has become increasingly mature, and some users have begun to be unable to judge whether the speaker is human or artificial intelligence based on ...[Details]
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1. The third experiment
Last two times we did two experiments, both of which used the P1.0 pin to turn on the light. We can imagine: since P1.0 can turn on the light, can other pins do the same? Take...[Details]
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DC-DC converters power individual circuits throughout the system. While each circuit may perform well on the test bench, the overall system performance often does not match the performance of the ind...[Details]
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Physical analysis and verification play an increasingly critical role in ensuring the success of complex, high-speed PCB board-level and system-level designs. This article will introduce methods for s...[Details]
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Recently, at the 2024 World Power Battery Conference, industry companies have brought their own solid-state battery products to the stage, attracting a lot of attention. Solid-state batteries refer to...[Details]
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Based on W79E2051 MCU and LED constant current dedicated driver chip MBI5026, a simulated meteor shower LED control circuit is designed. The LED uses high brightness white, and 36, 48, or 64 LEDs can ...[Details]
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The rapid development of electronic technology has made the control system of automobiles more intelligent. The application of automatic air conditioning in automobiles is a typical example. Due to...[Details]
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On February 26, Fujing Technology released its 2019 performance report, stating that in 2019, the company achieved operating income of 501.1457 million yuan, an increase of 2.00% over the previous y...[Details]
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There are many programs on the Internet that implement DHT11, but most of them are about 89c52. There are very few about stc12c5a60s2. I am a novice. When I was writing about stc12 serial port receiv...[Details]
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8051 drives common cathode I had some time during the Chinese New Year, I sorted out my computer, and found a small work from before. I made it at the request of a friend who was just starting out. I...[Details]
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Recently, blogger @数码闲聊站 revealed that the Xiaomi 11 series screen is neither a centered single-hole screen nor a waterfall screen. It was previously revealed that the Xiaomi 11 series scree...[Details]
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SHENZHEN, March 7, 2024 /PRNewswire/ -- Recently, the DALI driver power supply (models: SRPL-2305N-50CC650-1300, SRPL-2309N-50CCT650-1300, SRP-2305N-25CC250-700, SRP-2309N-25CCT250-700) of Shenzhen...[Details]
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Principle of single-button power on and off circuit
Application: This circuit can be used for single-button power on and off, with a wide voltage range (4.5V~40V, maximum current of 19A). R5 is o...[Details]
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Module power supply
is a
power supply
module
that can be directly mounted on a printed circuit board
. It can be used in power supply applications for digital or analog loads.
...[Details]
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In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]
Mobile and portable
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