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The storage media corresponding to the three boot modes of STM32 are all built-in to the chip, they are: 1) User Flash = Flash built into the chip. 2) SRAM = RAM area built into the chip, that is...[Details]
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TSMC confirms that it is developing 3nm and 4nm processes At TSMC's 26th Technology Symposium, TSMC not only confirmed that 5nm and 6nm are already in mass production, and that 5nm will launch an e...[Details]
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There is an unmistakable trend towards lower power, higher performance battery-powered systems. For battery
power
, consumers are demanding more from portable electronics with less power, a...[Details]
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Several maintenance steps for switching power supplies are as follows:
1. Check whether the rectifier circuit D1-D4 is broken down or open circuit, whether the capacitor of the filter circuit ...[Details]
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On November 30, the 2021 Wingtech Technology Global Elite Partner Conference was held in Shenzhen. This conference may be the most comprehensive partner conference in the industry chain. More than 60...[Details]
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On January 9, 2023, Shuangyili (Ningbo) Battery Co., Ltd. (hereinafter referred to as "Ningbo Shuangyili") and Xiamen Haichen Energy Storage Technology Co., Ltd. (hereinafter referred to as "Haiche...[Details]
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The client is a company that mainly sells computers (including embedded computers), storage devices, storage systems, software and auxiliary equipment, electronic devices and components; desi...[Details]
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Everyone should have heard of the term "48V system". The 12V electrical system currently used in automobiles has been in use for more than 60 years. In 1988, SAE recommended adjusting the voltage to ...[Details]
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Introduction: In many measurement tasks, it is necessary to accurately measure voltage and current, and calculate device power and other electrical parameters based on the measurement results, such as...[Details]
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Jiwei.com reported on May 21 that today, Xu Qi, Vice President of Realme, President of China, and President of Global Marketing, posted on Weibo that according to Counterpoint report data: sales in Q...[Details]
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Selection of coupling capacitors and distributed capacitors
From the circuit point of view, there are always driving sources and driven loads. If the load capacitance is relatively large, the drivin...[Details]
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1. Write in front
Recently, the generation model of autonomous driving datasets has become very popular, mainly including NeRF and diffusion models. The difficulty of the diffusion model lies ...[Details]
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At present, there are mainly the following methods to expand the serial port: ①, using serial port expansion chips, such as ST16C550, ST16C554, SP2538, MAX3110, etc. Although the cost is relatively...[Details]
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The working principle of the series motor is the same as that of the DC motor, and the left-hand rule and the right-hand rule can fully explain its principle.
The principle of the series...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
RF/Wirelessly
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