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Recently, a small solar-powered inflatable lamp appeared at an event called Mpowerd held in New York City, USA. Its main function is to meet people's needs for lighting equipment during power outag...[Details]
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As battery-powered applications proliferate, the demand for high-quality, low-cost cells and battery packs continues to soar. Battery manufacturers continue to adopt new chemistries and introduce...[Details]
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The clock source of the STM8 microcontroller can be selected as internal or external, and can be easily switched during system operation. The following experimental program first switches the main ...[Details]
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On June 8, according to the whistleblower MauriQHD, the US chip giant Qualcomm will launch the next-generation flagship mobile phone SoC "Snapdragon 895" chip, which will be based on the 4nm proce...[Details]
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Interrupt handling:
Interrupt is the most important concept in embedded systems. Generally, a system uses either interrupt or polling for a device. Interrupt can effectively reduce the proce...[Details]
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With the continuous penetration of computer technology in the field of test and measurement, instrument systems will increasingly adopt the currently popular bus types, such as the general purpose int...[Details]
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The MSP430G2553 used is AD10, which normally has 8 outputs, P1.0-P1.7 is A0-A7 There are seven registers, The reference voltage can be VCC or the internal reference voltage 1.5V or 2.5V The refer...[Details]
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In today's TWS headset market, the white-label market is accelerating the "reproduction" of the development process of copycat mobile phones. In addition to first-tier terminal brands such as Apple a...[Details]
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Recently, Netcom learned from overseas media that Our Next Energy (ONE), a startup company based in Michigan, USA, announced that they have signed an agreement with the BMW Group to put battery pa...[Details]
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Recently, in response to the previous online rumor that "Volkswagen invested 5.2 billion yuan to acquire a stake in Chinese power battery supplier Guoxuan High-tech and planned to become the largest ...[Details]
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1. Introduction to three BOOT modes The so-called boot, generally speaking, means that after we download the program and restart the chip, the value of the BOOT pin will be latched at the fourth risi...[Details]
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Many people say that PLC is difficult, and even if you have basic knowledge of electrical engineering, it is still difficult to learn! But is it really so? How can you quickly learn PLC if you have...[Details]
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From Tesla catching fire after a collision to NIO's battery pack fire caused by compression, the endless cases of electric vehicle fires have greatly reduced consumers' confidence in electric vehicle...[Details]
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Delay functions are often used in microcontroller programming. The most commonly used ones are microsecond delay delay_us() and millisecond delay_ms(). 1. Ordinary delay method (1) Ordinary delay...[Details]
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It is not enough to read books to learn single-chip microcomputers. Practice should also start from reality. Today's technology is too modular. Everything can be modular. In the end, technicians ca...[Details]
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