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Recently, the U.S. House of Representatives Energy and Commerce Committee passed the AM Radio for Every Vehicle Act of 2024, which requires automakers to retain AM (amplitude modulation) functions ...[Details]
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About interrupt grouping: STM32 has multiple interrupt groupings, and each series may have different grouping methods. However, grouping generally specifies how many preemption priorities and sub-pr...[Details]
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Microstrip antennas have been increasingly valued and widely used since the 1970s due to their many advantages, such as light weight, simple production, low cost, easy conformity with the carrier p...[Details]
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Testing process After testing, it was found that the instrument's RF main board component was damaged. Repair process After replacing damaged components on the control panel, engineers adjusted th...[Details]
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Recently, Leifeng.com learned that an investigation by foreign media BuzzFeed News found that Sensor Tower, a well-known mobile application data analysis company for technology developers and ...[Details]
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Rohm, a world-renowned semiconductor manufacturer, will participate in the 2023 PCIM Europe exhibition in Nuremberg, Germany from May 9th to 11th. PCIM Europe is the top exhibition and seminar for th...[Details]
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At the opening ceremony of the 2021 World Semiconductor Conference on June 9, Qiao Yueshan, Director of the Electronic Information Department of the Ministry of Industry and Information Technology, d...[Details]
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Capacitors are essential electronic components in electronic products. There are many types of capacitors. We are familiar with safety capacitors, supercapacitors, film capacitors, electrolytic cap...[Details]
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At present, the inverter power supply powered by batteries generally consists of two stages. The front-stage DC/DC circuit converts the battery voltage into a DC voltage of about 350V, and the rear...[Details]
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I rarely used external interrupts before, but I need to use them today, so I reviewed them. The two pins INT0 and INT1 are used to identify external voltage levels. The following are the two registers...[Details]
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Nowadays, car users are becoming more and more sensitive to fuel consumption, and they expect to save fuel and objectively help reduce the impact on the environment. In order to cope with this tren...[Details]
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In October this year, Xinwei Communication stated on the investor interaction platform that the company has been operating at full capacity since October. Recently, the company once again announced t...[Details]
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Circuit Principle: Low-power, general-purpose, multi-channel data acquisition system (DAS), these devices are optimized for low-power applications. All devices operate from a single +2.7V to +3.6V...[Details]
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1 Introduction At present, embedded systems have been widely used in people's work and life. In 2003, the total economic volume of embedded system application products in my country reached 100 billi...[Details]
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Solid-state batteries
As a next-generation technology that is expected to improve the intrinsic safety and energy density of batteries, they have been included in the national development str...[Details]
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