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1. Overview
The widely used voltage stabilizers are divided into linear series negative feedback voltage stabilizers and switching voltage stabilizers. These two types of voltage stabilizers have t...[Details]
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Green power is no stranger to the industry. Since 2004, the global green power trend has been set off. With the improvement of environmental protection concepts around the world, more people have focu...[Details]
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On September 5, 2020, the third "China Artificial Intelligence Security Summit" will be strongly restarted in Hangzhou. (Originally planned to open on June 20, but postponed due to the epidemic) The...[Details]
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1. Start-stop control circuit
Control requirements: Press the start button (I0.0 is ON), Q0.0 is ON; press the stop button (I0.1 is OFF), Q0.0 is OFF. See Figure 1 for the ladder diagram.
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introduction CAN (Controller Area Network) bus controller area network was first proposed by RoberBosch at the SAE conference in February 1986. CAN bus is a serial communication protocol that can eff...[Details]
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There are two modes of STM8L interrupts, namely Pin mode and Port mode, which are the so-called line interrupts and port interrupts. In short, line interrupt means that the interrupts of the same ...[Details]
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Micro Grid will make the energy management industry move towards intelligence at full speed (Figure 1). Advanced countries such as the United States, Europe, and Japan, as well as emerging countries ...[Details]
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According to the Nihon Keizai Shimbun report, Japan’s Ministry of Economy, Trade and Industry announced yesterday (May 23) an amendment to the Foreign Exchange Law, adding 23 categories such as advan...[Details]
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Today's electronic products have more and more functions, and the power requirements of each function are also different, which has promoted the development of power management technology. For exampl...[Details]
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According to news on March 22, security experts recently discovered a security vulnerability in Apple’s Apple Silicon chip, which can be exploited by hackers to steal user data. Experts said that al...[Details]
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Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]
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Recently, the HIFIDIY MINI USB DAC supporting dedicated power upgrade kit was assembled, with an output voltage of plus or minus 9.8V, providing abundant power for the USB DAC.
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On September 1, the "Core to Success, Science and Technology to Create the Future" Jiashan Economic and Technological Development Zone Integrated Circuit Industry Development Forum and the opening ce...[Details]
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ON Semiconductor 's NUD4700 device in the Powermite package provides a compact shunt protection solution for high brightness LEDs (HBLEDs) and medium power LEDs (MPLEDs) for applications where contin...[Details]
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On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]
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