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introduction Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide stable a...[Details]
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This shows that the macro of the stm8 microcontroller model is not set You can choose one of the following options and copy it to the location shown in the following figure (in bold): STM8L15X_MD med...[Details]
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The latest report said that after the Trump administration included Huawei on the "Entity List", Google has stopped some business dealings with Huawei. Reuters quoted people familiar with the ma...[Details]
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Jiwei.com reported on March 2 that the national mobile game Honor of Kings released an announcement for a non-stop update for all servers. The announcement said that in order to allow players to enjo...[Details]
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This design realizes the basic functions of a broadband amplifier powered by a single 5 V power supply. The core part uses the high-speed operational amplifier OPA820ID as the first-stage amplifier...[Details]
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Free your time to create an automated space with NXP's FRDM development board
Shanghai, China, November 14, 2024 -
The newest community of Farnell, a global distributor of electr...[Details]
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In recent years, as iPhone sales have declined, Apple has begun to turn to the entertainment industry. At Apple's fall conference on September 11, 2019, Apple announced the official launch of Apple T...[Details]
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In the previous chapter, we learned that Linux drivers can control software and hardware and realize the interaction between software and hardware. In this chapter, we will learn the implementation...[Details]
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How to suppress 50 Hz AC noise in tube amplifier
1. Influence of Filament Voltage Amplifier
As shown in Figure D--1, there is a capacitor Cf between the grid and the filament of the electron ...[Details]
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The most frequently used PLC programming languages are structured text and ladder diagram. For technicians with little basic knowledge, it is quickest to start learning PLC programming from ladde...[Details]
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Tibetan foxes hunting in Yushu, Qinghai, cute monkeys playing in Baima Snow Mountain... These scenes full of vitality are the "colorful China" recorded by Qualcomm Snapdragon smartphones. On December...[Details]
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Metal oxide varistors (MOVs) are commonly used for transient overvoltage suppression in AC transmission line voltage applications. Lightning, switching of inductive loads, or switching of capacitor b...[Details]
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The flyback circuit structure is commonly used in the design of low-power adapters. In a flyback design, the mains input is rectified by an isolation transformer before switching at high frequenc...[Details]
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Operation experience shows that lightning accidents in distribution networks account for about 70% to 80% of all lightning accidents in the entire power system. Therefore, it is necessary to stren...[Details]
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The wireless transmission technology of ultrasonic images has been successfully developed recently. This technology breaks the traditional ultrasonic image video transmission technolo...[Details]