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By: Analog Devices - Tao Tao, Senior Applications Engineer | Trevor Crane, Senior Design Engineer Introduction USB charging ports have become an essential part of modern vehicle infotainment s...[Details]
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If the AC magnetic field is coupled with the pickup coil, it will induce voltage, and the DC magnetic field will also induce voltage due to the change of the magnetic field. Using this principle, i...[Details]
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In the 21st century, energy issues are becoming increasingly prominent, and energy conservation and environmental protection have become a major factor that must be considered in many designs. This d...[Details]
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On the morning of March 27, the Shangqiu Demonstration Zone held a groundbreaking ceremony for the 100MW/200MWh energy storage demonstration project of China Power (Shangqiu) Thermal Power Co., Ltd. I...[Details]
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According to the Qingfeng STM8 development board, write the key_exti.h header file as follows: #ifndef __KEY_EXTI_H #define __KEY_EXTI_H #include "stm8s.h" #define KEY1_PIN GPIO_PIN_0 #...[Details]
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Apple wants the iPhone to replace driver's licenses and any other form of ID, so it's working on technology to keep the details secure when wirelessly authenticating the holder's identity. Even Apple...[Details]
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Many systems now use multi-channel Input/Output design, and the design of control systems is becoming increasingly complex and large, so it is necessary to separate the control circuit...[Details]
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Akamai Technologies, Inc. (Akamai), the intelligent edge platform for secure digital experiences, today announced that it is launching a multi-layered, phased global response to the COVID-19 pandemic...[Details]
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NVIDIA: The automotive track welcomes "new" friends. "We're in the 'iPhone' moment of AI." On March 22, Beijing time, during the GTC 2022 conference, NVIDIA founder Huang Renxun’s speech came as ...[Details]
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I have been using J-LINK and recently switched to ST-Link. There are many cases where I cannot download programs. Here are several solutions (for STM32F103 series): 1# Did you not choose the Flash ...[Details]
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Apple could reach $1 trillion in annual revenue as its various businesses continue to expand, according to a New York University professor. Acquisitions and investments in areas such as banking, sear...[Details]
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Siemens signed cooperation agreements with 10 industry customers at the MindSphere Partner Summit held in Shanghai on August 8, establishing long-term cooperation in the field of industrial Internet ...[Details]
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A few days ago, Flyme’s official Weibo announced that the Flyme 9.2 stable version ushered in a new wave of updates. This update is compatible with the Meizu 18 series, Meizu 18s series and Meizu 18X...[Details]
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How to Minimize the Number, and Size, of Output Capacitors in Your Power Supply Design
How to Minimize the Number and Size of Output Capacitors in Power Supply Designs
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Single ended to 50 Ω input differential amplifier example with calculation formulas. Impedance matching is the only issue with AC coupling. In addition, AC coupling provides automatic input to output...[Details]
PCB Design
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