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Introduction There are many options for network camera solutions, but mainstream products in the market generally choose two solutions: (1) Using CPU+ASIC. (2) Adopt dual CPU structure, that is, a...[Details]
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LT123 is a special integrated circuit for electronic keyboards. It can generate envelope graphics and adjust them as needed. Its main function is to filter, superimpose, and mix the scale signal from...[Details]
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PCA9532 is an I2C interface device that can be used for IO expansion and LED brightness adjustment. It has an integrated oscillator that can output 2 user-programmable PWM waves with a cycle r...[Details]
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On December 1, the Black Cat Complaint Platform said that it had received 462 complaints related to "iPhone green screen", involving models such as iPhone 12 and iPhone 13.
In fact...[Details]
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Accelerate business innovation through platform ecosystems Accelerating innovation through sharing has been a cornerstone of the software industry from the beginning. Open source software and the i...[Details]
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Opening remarks
Recently, while learning ARM, I encountered some professional terms that I had never seen before in 8-bit and 16-bit machine applications. Among them, the two terms that ar...[Details]
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With
the widespread application of
artificial intelligence technology
, its enabling role in various industries is becoming increasingly significant. In particular, driven by generative arti...[Details]
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Development board schematic diagram: From the schematic diagram of the development board, we know that LEDs 1 to 8 are connected to P2＾0 to P2＾7 respectively. When low voltage is input to P2 port, ...[Details]
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On April 9, 2018, the results of the 2018 Red Dot Design Award were announced. GoodWe's new generation of smart photovoltaic inverters stood out from the fierce competition with outstanding design pro...[Details]
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Circuit principle: A fast charging circuit for NiMH batteries is built with bq2004. It charges 10 NiMH batteries with a maximum fast charging current of 2.25A. The circuit is shown in the figure. ...[Details]
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It is extremely important to choose a good product and use it correctly. This article provides a detailed introduction and explanation of the current use of LEDs, which can be used as a reference...[Details]
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The STM8L contains a 12-bit ADC with 25 input channels, including an internal temperature sensor, an internal reference voltage As can be seen from the figure above, there is an internal re...[Details]
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Recently, Shanghai Silicon Industry Group (hereinafter referred to as "Shanghai Silicon Industry") issued an announcement stating that Shanghai Silicon Industry used part of the raised funds and its ...[Details]
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Today's portable devices are becoming more and more versatile and power hungry, which poses a great challenge to the design of portable battery power supplies. However, with a better understanding of ...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
Power technology
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