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Photovoltaic inverters are an indispensable core component in photovoltaic systems. With the large-scale application of solar photovoltaic power generation, the photovoltaic inverter industry has...[Details]
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This reference design demonstrates the use of the MAX98400 Class-D audio amplifier in a stereo audio docking station application. The MAX98400 2.1 Demo Box is a complete active speaker dock that us...[Details]
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On April 6, the latest report from Taiwan media Economic Daily News stated that the iPhone SE3 is particularly popular in Japan, with sales far exceeding the previous two generations of models. Accor...[Details]
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I spent a few days to fix the keyboard of the microcontroller. The microcontroller board I used used the 8 IO ports of P2 to control 16 keys. So how to use 8 ports to control 16 keys? In fact, i...[Details]
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Most audiophiles have had this experience: Why do recordings that you think are good at home not perform well at other people's homes? Similarly, recordings that you think are good at other people's h...[Details]
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1 Introduction to PIC Microcontroller The PIC series of single-chip microcomputers are high-performance and cost-effective 8-bit embedded controllers (Embedded Controllers) launched by Microchip Tech...[Details]
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1 Introduction
As Internet applications become more and more popular, the degree of information sharing continues to improve. How to share information of small embedded devices centered on single-ch...[Details]
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IIC Introduction The IIC protocol stipulates that the data transmitted on SDA must remain stable during the high level of SCL, and the data on SDA can only change during the low level of SCL. Dur...[Details]
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1 SWI interrupt processing steps: 1) When entering an interrupt, pc- lr, cpsr- spsr, and cpsr_mode are set to privileged mode, all of which are completed by hardware. 2) Registering the interrupt vec...[Details]
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Use the precise timing function of the system tick timer. Beginners should try to use it as little as possible as it is easy to make mistakes. It is better to use simple delay operations.
I ...[Details]
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As a key agreement for MACsec, MKA is safe, efficient, and highly targeted. It creates a secure communication platform for your automotive ECU communication and can assist your various automotive...[Details]
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Perhaps because of the recent news about Sony's new generation game console PlayStation 5, Microsoft seems to be a little impatient. Not long ago, Microsoft officially announced on Xbox's official Tw...[Details]
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The keyboard is an important input device in the microcontroller application system and is the link to realize human-computer dialogue. Keyboards are mainly divided into two categories: coded keyboar...[Details]
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The 1982 science fiction film "Blade Runner" envisions a 2019 full of cyberpunk technology: the sky is full of flying cars, and humans can use a large-screen machine (Esper) to accomplish many ...[Details]
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According to news on December 20, in July this year, Intel launched a Gaudi2 processor for the Chinese market, which is mainly used to accelerate AI training and inference. According to Phoronix, ...[Details]