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LED display
The products involved in the system have been treated to prevent acid rain, salt spray, water, moisture, dust, combustion and corrosion, and have passed the salt spray test. The test ...[Details]
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Ziguang Guwei stated on the interactive platform that the overall downstream foundry capacity is currently tight, the supply capacity of chip products has been affected, and the possibility of price ...[Details]
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Recently, Universal Robots (UR) announced a collaboration with Siemens Digital Industries to develop an interface for the Siemens Totally Integrated Automation (TIA) Portal. UR expects to complete th...[Details]
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In July 2011, the Ministry of Industry and Information Technology made appropriate adjustments to the test items for mobile phone products to enter the network: based on previous test results, some re...[Details]
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Development board: tiny4412ADK+S700 4GB Flash Host: Wind7 64-bit Virtual machine: Vmware+Ubuntu12_04 u-boot:U-Boot 2010.12 Linux kernel version: linux-3.0.31 Android version: android-4.1.2 Above ...[Details]
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Continuing from the previous article, let’s first explain why the “resonance” phenomenon occurs, as shown in the following figure: If the duty cycle of A1 is 25%, the duty cycle of B2 is 10%, and t...[Details]
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1. Product Introduction
It is suitable for testing the DC parameters of overvoltage protection components such as zinc oxide lightning arresters (varistors), metal ceramic two- and three-electr...[Details]
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1 Introduction
The formation process of battery plates is an important part of the battery production process. The so-called formation refers to the process of charging and discharging the...[Details]
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I have used a 300W inverter to power the above household appliances using a 12V/60AH battery. After a full charge, it can be used for nearly 5 hours. The inverter power supply with a nominal power ...[Details]
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This summer, Zhejiang, Jiangsu, Guangdong, Shandong, Jiangxi, Henan and other regions with tight power supply have introduced demand-side response policies. Compared with the past, the scope of imp...[Details]
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According to news on March 7, @Florian Minderop said that the European Union has adopted new regulations at the just held World Vehicle Regulations Harmonization Forum (WP.29), confirming that the Te...[Details]
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This article introduces the main features and advantages of SSL1623PH, block diagram and typical application circuit diagram.NXP's SSL1623PH is a switching power supply (SMPS) controller that can work...[Details]
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Early IEEE Fellows Saraswat, Rief, and Meindl predicted that "chip interconnection may slow down or even stop the historical development of the semiconductor industry..." and first proposed that 3D i...[Details]
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I just finished a video recently, trying to explore the future of the entire L4 autonomous driving enterprise after the U.S. stock market correction. Well, Ford immediately fired the first shot - Arg...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]