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The driver I wrote before requires a separate test program. Such a driver has great limitations and can only be used by myself. For the sake of versatility, other people's applications can also use m...[Details]
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1. How to use the stm32 interrupt line: 1. Interrupt line configuration: void EXTI_Configuration(void) { EXTI_InitTypeDef EXTI_InitStructure; //EXTI initialization structure definition GPIO_EXTIL...[Details]
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The electric vehicle market is paying more and more attention to BMS technology and battery safety. BMS chip manufacturers continue to strengthen the accuracy of BMS monitoring battery information an...[Details]
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On December 26, iQiyi Qiyu held a media conference to officially launch its first consumer-grade MR device, Qiyu MIX. Qiyu MIX is equipped with the first-generation Snapdragon XR2 platform, making an...[Details]
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The USB-C charging port, which is widely used in mobile phones, has become an environmentally friendly and energy-saving standard option, but there is one manufacturer that has been reluctant to chan...[Details]
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According to Jiwei.com, this morning (20th), Clarivate Analytics held an awards ceremony for the top 100 global innovative institutions, and Foxconn Group Chairman Liu Yangwei was invited to attend. ...[Details]
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Abstract: This application note contains some basic operating procedures to help engineers use the Advantest® R3132 spectrum analyzer (or similar spectrum analyzers) to complete the return loss measu...[Details]
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This week, the Ministry of Industry and Information Technology released the "2019 Communications Industry Statistical Bulletin" (hereinafter referred to as the "Bulletin"), summarizing the overall pe...[Details]
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I summarize 3 points that need attention 1. Turn off non-IIC communication devices. For example, my development board's SDA and SCL are also connected to DS1302, which will cause interference and no ...[Details]
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Summary: The prototype communication module developed by Shikino High-Tech and Socionext complies with the fourth-generation HD-PLC standard IEEE1901-2020, and its small size and low power consumptio...[Details]
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The wireless erhu introduced in this article has the characteristics of beautiful sound quality and simple production. When recording the music, you can directly use the internal recording of the rad...[Details]
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On November 10, the equity investment signing ceremony of Jiangsu Zhongke Xinyuan Semiconductor Technology Co., Ltd. (hereinafter referred to as "Zhongke Xinyuan") and the company's third anniversary...[Details]
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This year is the time when the double points system starts to operate, so it is very interesting. This article will make some preliminary analysis. 1) The total volume of foreign brands is shown in ...[Details]
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On April 25, Xiamen Haichen Energy Storage Technology Co., Ltd. (Haichen Energy Storage) signed a commercial general liability insurance agreement with American International Group (AIG) subsidiary...[Details]
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Intelligent driving development trend
Autonomous driving technology is divided into multiple levels, and different organizations have proposed multiple grading standards. Currently, the two co...[Details]