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The importance of crystal oscillator to microcontroller is self-evident. Simply put, without crystal oscillator, microcontroller cannot work. We also know that it is a common phenomenon that the crys...[Details]
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1. The STM8 peripheral library driver provides a lot of code. If the requirements are not high, you can directly use the library driver 2. Flash blocks have a fast erase speed, but the function mus...[Details]
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According to Nidec’s official WeChat account, Nidec Corporation and Renesas Electronics Corporation have recently reached a consensus to jointly develop semiconductor solutions for the new generation...[Details]
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Magnetic flap level gauges are widely used in the power, petroleum, chemical, metallurgy, environmental protection, shipbuilding, construction, food and other industries, and are mainly used for liqu...[Details]
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In the past, the battery of a car was always treated as a plug-and-play component, but in electric vehicles, the role of the battery has changed. Today, the battery is the key to electric vehicle dif...[Details]
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1. Conversion principle of successive approximation ADC The successive approximation AD converter is similar to the counting A/D converter, except that the digital quantity is generated by the "suc...[Details]
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Due to the temporary jumper change, the swim pin is needed as a button input. Because swimming is a programming foot, I am also worried that it will have an impact. So, I read the manual and foun...[Details]
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The ultra-low power consumption, highly integrated analog front-end chip MAX5865 is designed for portable communication devices (such as mobile phones, PDAs, WLANs, and 3G wireless terminals). The ...[Details]
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The New South Wales (NSW) government in Australia said on February 23 that it had granted planning approval for the world’s most powerful battery energy storage system (BESS), the W...[Details]
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The semiconductor industry is recovering, and major companies are increasing their investments. Foreign media reported that Samsung will invest 10 trillion won next year to expand its semiconductor m...[Details]
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1 Introduction
As a new type of lighting technology, LED has the advantages of low energy consumption, long life, small size, dimmable, flexible control and environmental protection. Its appl...[Details]
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Before the porting, I kept reading Teacher Ren Zhe's book and learned a lot. After I felt that I had some basic knowledge, I started the porting. This article is only a novice's understanding of the ...[Details]
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The current-type control chip UC3844 is used, and the primary and secondary sides are isolated by optocouplers. The constant voltage and constant current parts use OP07 as comparators. The output vol...[Details]
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Since China entered an aging society in 1999, the aging of the population has accelerated, with a large base of elderly people and a rapid growth. The elderly population is increasingly aging and emp...[Details]
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Early morning on September 5, Qualcomm and Facebook's parent company Meta have signed a multi-year agreement. The two parties will work together to develop a customized version of the Qualcomm Snapdr...[Details]