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Aluminum electrolytic capacitors have long been a popular choice for power supplies because of their low cost. However, they have a limited lifespan and are susceptible to extremes of high and low te...[Details]
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Abstract: Semiconductor optocouplers have now developed into a special type of semiconductor isolation device. It is small in size, long in life, contactless, anti-interference, capable of isola...[Details]
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EDA, materials, and equipment are collectively known as the three foundations of integrated circuits. Previously, Jiwei.com has reviewed the development of domestic EDA and equipment (see the end of ...[Details]
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At the end of 2022, the European Union launched the cutting-edge project Nimble AL, aiming to upgrade neuromorphic visual sensing technology. As Codasip's innovation incubator, Codasip Labs has be...[Details]
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Hardware platform: FL2440 (s3c2440)
Kernel version: 2.6.35
Host platform: Ubuntu 11.04
Kernel version: 2.6.39
1. I won't go into details about the function and working principle of DMA. You...[Details]
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With the widespread application of embedded systems in various electronic devices, the development of computer technology will enter a stage of pervasive computing. The networking of various el...[Details]
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On December 4, 2014, the chief engineer and deputy chief engineer of Ziyang Locomotive Company of CSR Group visited New Taihang Company of Cologne Group, accompanied by Chairman and President Cheng...[Details]
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According to Reuters, Samsung's Gumi factory, which had just resumed work on the 24th, announced today that it would temporarily suspend work again, and the resumption time is scheduled for the after...[Details]
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In addition to counting steps and monitoring heart rate, smart bracelets can also be used for work supervision. According to Zero Distance Video, sanitation workers in the Hexi area of Nanjing are ...[Details]
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A high-precision instrument is determined by a variety of high-precision components with high accuracy and high stability of analog circuits, and the biggest destroyer of this circuit is temperature....[Details]
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The structure and performance of packaging testing instruments, the correct use of the instruments and simple maintenance and repair techniques can extend the service life of the testing instrument...[Details]
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Automobile water pump case
◆ Main chip: LCA037BK32EU8 (QFN32+NN pre-driver)
◆ Voltage range: DC 12 V;
◆ Power range: 10 ~ 650 W
◆ Speed range: 200 ~ 10000 r/min
◆ Solution adv...[Details]
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On November 4, the International Energy Agency (IEA) released the latest version of the Clean Energy Technology Assessment report, which comprehensively evaluated 46 types of technologies in six ma...[Details]
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On October 12, EMCORE Corporation, a supplier of advanced mixed-signal products, announced the launch of a new MEMS (micro-electromechanical system) inertial measurement unit (IMU): SDC500. This prod...[Details]
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Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]