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This circuit is an OCL power amplifier circuit composed of low-power integrated power amplifier LM386. The circuit structure is simple and easy to debug, making it very suitable for self-production...[Details]
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0 Introduction
Magnetic bearings are bearings that support rotating bodies completely contactlessly with magnetic force. In a broad sense, they are bearings that can support linear motion ...[Details]
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TI's automotive portfolio includes analog and connectivity solutions, DLP? displays, ADAS and infotainment processors, safety MCUs and devices that meet AEC-Q100 and TS16949 standards, as well as Saf...[Details]
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Micro-electro-mechanical systems (MEMS) will soon become an integral part of the design and construction of intelligent systems. These devices bridge the gap between the physical and electronic world...[Details]
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On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
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Dracula Technologies has announced that its LAYER organic photovoltaic (OPV) technology is now fully compatible with STMicroelectronics' latest ultra-low-power microcontrollers.
To impro...[Details]
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National Evaluation and Inspection Center settled in Pudong, Shanghai
Recently, the Pudong branch of the National
Robotics
Testing and Assessment Center (Headquarters) officially m...[Details]
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"Recovery" is the common expectation of all semiconductor practitioners for 2024. Many research institutions did give a positive response at the beginning of the year. Although everyone's forecast ...[Details]
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The PLC pulse frequency function reads the pulse frequency input by the high-speed counter and converts it to the rotation speed, or converts the current value of the counter to the accumulated rev...[Details]
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Recently, the Development and Reform Commission of Jingmen City, Hubei Province adopted the audit suggestions and planned to invest 1.636 billion yuan to build 110,000 charging piles and 200 public pa...[Details]
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A wavelength converter
based on DFB laser was designed and implemented
. The wavelength converter is divided into three modules: receiving, temperature control and transmitting. The recei...[Details]
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Electronic systems face harsh conditions due to the wide operating voltage requirements, large transient voltages, and large temperature drift of the automotive environment. This article describes ho...[Details]
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As people's requirements for automobile safety, environmental protection, energy saving and comfort increase, electronic products are increasingly used in automobiles, various new connectors and fu...[Details]
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On March 2, OPPO Enco X earphones were put on pre-order in new colors, and the colors and prices will be officially announced on March 11. Previously, OPPO Enco X was launched in three colors...[Details]
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According to previous predictions, Apple will continue to launch the new iPhone 13 series in September this year (some sources also call it the iPhone 12s series). According to past practices, this y...[Details]