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Many systems with embedded ARM processors are based on battery-powered energy supply, and the power consumption of the processor is critical to the entire SoC chip, so the low power consumption advant...[Details]
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1) Overlap wound core
Overlap wound core was first used in amorphous alloy distribution transformers. It has the advantages of wound core, small excitation current, low no-load loss, and can be...[Details]
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LM339 application
Circuit
Figure: The LM339 integrated circuit has four independent voltage comparators installed inside. The characteristics of this voltage comparator are:
small offset volta...[Details]
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According to Beijing Business Daily, Beijing CapitaLand Quartz Co., Ltd. (hereinafter referred to as "CapitaLand Quartz") will move into Beijing Economic and Technological Development Zone and plans ...[Details]
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In the single-chip microcomputer, there is a problem of identifying buttons. The commonly used independent button circuit is as follows: Since mechanical contact switches are flexible and wil...[Details]
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Usually people need to know the remaining days to some important dates (such as the 50th anniversary of the founding of the People's Republic of China, the return of Macao, the coming of the ...[Details]
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On April 19, at the 2023 Shanghai Auto Show, lidar system supplier Liangdao Intelligent signed a strategic cooperation agreement with listed lidar company Aeva (NYSE: Aeva), and the two parties forma...[Details]
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Application technology | Ruichi automotive-grade high-power VCSEL laser chip
Application field: Intelligent driving
Unique advant...[Details]
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Infineon Technologies recently launched a new development board designed to provide a quick-start platform for using machine learning and artificial intelligence (ML and AI) at the edge. The ...[Details]
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Magnetic flap level gauges are widely used for medium level detection in various towers, tanks, tanks and other equipment. Generally, there are many ways to install magnetic flap level gauges, and ...[Details]
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The concept and working principle of variable frequency motor
A variable frequency motor is an electric motor that can control the motor speed. It can make the motor speed and output power adj...[Details]
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On June 18, semiconductor cleaning equipment supplier ACM Semiconductor (ACMR) announced on its official website that the company will promote its Shanghai operating subsidiary ACM (Shanghai) Researc...[Details]
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On May 18, according to Taiwan media Economic Daily, Foxconn has launched a major investment in semiconductors and will join hands with its Malaysian partner DNex to jointly build a 12-inch wafer fac...[Details]
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1. The role of trigger Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful triggering function, it can be used to capture abnormal signals an...[Details]
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On November 12, BYD and Huawei jointly launched the Leopard 8, with a total of 4 models released, including the Zhiyong flagship six-seater version at 407,800 yuan, the Zhiyong flagship seven-seate...[Details]