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The interference generated by the switching power supply can be divided into two types, peak interference and harmonic interference, according to the type of noise interference source; if divided a...[Details]
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The mini2440-based camera surveillance that is popular on the Internet is generally based on MJPEG-Streamer. This method uses the underlying driver of V4L2, and then cooperates with the streaming t...[Details]
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Huawei's next-generation nova series chip phones are coming. According to reports, the Huawei nova 10 series will be equipped with the same chips as the nova 9 series, but there will also be new ch...[Details]
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Traditional spectrum analyzers are scalar measurement devices that primarily display a graph of a scalar value (signal amplitude) versus frequency. The most common measurements are of signal power an...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelerated t...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
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On August 19, a market report leaked that Yageo, a major passive component manufacturer, will reduce the price of resistors of its distributors in Greater China starting September 1. It is reported t...[Details]
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避免 电子 产品出现电路系统故障及管理上电 浪涌 电流的方法已经取得了长足发展,从简单的保险丝或P通道FET发展成了更为高级的解决方案。这些高集成解决方案不但可以管理浪涌流入系统,同时也能确保传输元件(通常为FET)在安全工作区(SOA)内。这可显著改进系统诊断的控制与故障遥测。本文将讨论系统 保护 的增强型解决方案以及主要相关问题。 Simple system protection The...[Details]
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The competition encourages community members to build a test application using their knowledge of thermal switches Shanghai, China, December 14, 2021 – Farnell element14, a global distributor of el...[Details]
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As the wave of automation continues to advance,
the demand for
robots
in factory production lines
is increasing day by day. In recent years, ABB, a global robot giant, has kept up with the p...[Details]
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Test channel: Two-dimensional VI dynamic impedance port test channels: 512 channels Two-dimensional VI dynamic impedance port matrix test channel: 512 channels Three-dimensional VIF dynamic impedanc...[Details]
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On June 22, in a public speech held in Taipei, China, SoftBank Group Chairman Masayoshi Son revealed that he did not order Arm to stop supplying Huawei after the US ban on Huawei. "There are many mis...[Details]
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In the early days of industrial process control, industrial devices (sensors and actuators) were individually connected to programmable logic controllers using dedicated wires carrying analog (4-20...[Details]
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Trend 1: Detection of sweat components is the most popular research Sweat contains a lot of physiological information and has always been an underutilized resource for wearable physiological mo...[Details]
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A large-scale battery energy storage project in New South Wales, Australia, built by Tesla's Megapacks. Image: Edify Energy.
Tesla CEO Elon Musk claims that it will be “...[Details]