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We have shared with you the decoding operation of the SD_SD protocol, in which we mentioned that the SD_SD protocol has three trigger modes. Today we will see how to trigger the SD_SD protocol. I...[Details]
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Abstract:
This paper introduces an embedded DTMF dial decoder implementation based on MSP430. The DTMF dial part uses a resistor network of 4 I/O lines and software to generate DTMF signals. ...[Details]
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1. Introduction of exceptions and interrupts 1.1. The concept of interruption An interrupt is a response made by the CPU to an event that occurs in the system: the CPU pauses the program being exec...[Details]
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The rapid development of artificial intelligence technology is causing a huge change in family lifestyles. Smart home products such as smart refrigerators, smart washing machines, smart switches, and...[Details]
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On April 25, TSMC announced on Wednesday that its new chip manufacturing technology called "A16" will be put into mass production in the second half of 2026, marking the escalation of the competiti...[Details]
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Some products, when the system is reset (not power-on reset), may require to keep the data in RAM before reset, so as to quickly restore the site, or to avoid restarting the site equipment due t...[Details]
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"Currently, there are two customers with state-owned enterprise backgrounds using the company's large cylindrical products, mainly PHEVs. We expect that more car companies will use them in the futu...[Details]
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Answer: For the USART to work properly, nine registers need to be set correctly. INTCON, interrupt control register (global and peripheral interrupt enable bits) PIR1, peripheral interrupt flag regis...[Details]
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The LED control card software server query is online, and the program is sent normally, but why is the screen black? A few days ago, at the Guangzhou LED exhibition, I received a call from a custo...[Details]
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New Ezlo Secure and Ezlo Plus smart hubs feature the latest Silicon Labs Z-Wave and Zigbee technologies Silicon Labs and Ezlo Innovation, a provider of home and enterprise networking solutions, ha...[Details]
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1 Introduction
The task of the countdown system is to count down to a set date and display the time from the current date to the set date on the display screen to enhance people's attention and se...[Details]
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With the evolution of Industry 4.0 and 5G markets, new requirements have been put forward for power supplies. Recently, Sun Yi, product manager of MPS power modules, took MPS's new products as an exa...[Details]
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TSMC, the world's largest foundry, has been actively building factories to expand its production capacity. At the end of November last year, TSMC's Nankai Science Park held a ceremony to raise the be...[Details]
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On October 7, CATL and Nezha Auto signed a deepening strategic cooperation agreement. Zeng Yuqun, Chairman and General Manager of CATL, and Zhang Yong, co-founder and CEO of Nezha Auto, attende...[Details]
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1. Let’s first understand the flyback converter 1. Basic flyback circuit: 2. Working principle: The polarity of the primary and secondary windings of the transformer are opposite, which is proba...[Details]
Microcontroller MCU
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