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On May 10, according to the latest list published by the United States Patent and Trademark Office (USPTO), Apple recently obtained a new patent for a foldable mobile phone. The biggest highlight i...[Details]
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1. Main technical indicators of pulse signal generator (1) Repetition frequency: 10 Hz to 1 MHz (i.e., repetition period is 100 ms to 1 μs). (2) Pulse width 0.1～1 000μs, divided into 4 levels. (3) Do...[Details]
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The launch ceremony of the French "Electronics 2030" plan was held at STMicroelectronics' Crolles plant
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STMicroelectronics is one of the main leaders of the five-year strateg...[Details]
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1. Software Timer UCOSII has added software timers since version V2.83, which makes UCOSII more functional and more convenient for application development and porting. In a real-time operating system...[Details]
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As LED lighting applications, especially residential lighting applications, become more popular, designers are looking for dimming solutions that are more efficient than TRIAC methods and fit into exi...[Details]
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Linear regulated power supplies have always been popular in low-power applications due to their simple circuits and low cost. This linear regulated power supply requires only a few components and...[Details]
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Steam vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. It is characterized by small pressure loss, large range, hi...[Details]
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0 Introduction
Automated data collection technology is a key technology for information collection and processing. Barcode technology plays an important role in automated data collection and has bee...[Details]
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On June 4, under the pressure of inflation and economic downturn, the long-lasting semiconductor shortage and price increase gradually came to an end, and major institutions have adjusted their expec...[Details]
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Pre-study questions: How should the signal source, spectrum analyzer and filter be connected to measure the differential mode insertion loss of the filter using the first solution introduced earlier?...[Details]
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China's automobile industry is entering a critical transformation and reconstruction cycle of the intelligent supply chain, and players from all walks of life are competing for the few tickets to the...[Details]
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According to the latest report from Zhenjiang Daily, on August 12, Wei Guangyao, chairman of Rongtai Semiconductor (Jiangsu) Co., Ltd., said that the equipment arrived at the factory and was debugged...[Details]
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Following Apple's release of iOS 14.2, iPadOS 14.2, tvOS 14.2, and watchOS 7.1 developer beta 2 updates, Apple released the latest iOS 14.2 and iPadOS 14.2 public beta Beta 2 system updates. ...[Details]
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The nine-speed adjustable DC power supply is mainly composed of a voltage-stabilized three-terminal adjustable integrated circuit (m31) as the core component. The LM317 adjustable terminal is connec...[Details]
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1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
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