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Judging from the schedule, at the same time as the Samsung Galaxy S20 series was released, the Note 20 series should have also completed its research and development work and started testing a...[Details]
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Zoss Research recently released the "2020 Global and China Fuel Cell Market and Trend Research Report", showing the development status and trends of the global and Chinese fuel cell industry. As ...[Details]
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Introduction
The switching regulated power supply is known as the "new type of high-efficiency energy-saving power supply", which represents the development direction of the regulated power sup...[Details]
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With the advent of the AI era, more and more smart products have appeared in our daily lives. For example, the emergence of smart products such as sweeping robots, smart door locks, and smart refri...[Details]
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To learn, you first need a hardware environment, right? To be honest, when I bought the development board, I just bought one at random. At that time, everyone recommended buying a Cortex-A8 d...[Details]
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Learning STM32, getting started is very important, and the first one you build yourself is also very important. Getting started as soon as possible and building up confidence in learning will b...[Details]
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The world's energy demand is likely to outstrip the energy supply. Strategies for energy management are primitive and inefficient, resulting in reduced reliability and stability in energy distribut...[Details]
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Capacitor three-point oscillator circuit
This circuit is suitable for generating signals above tens of megahertz and is often used as a radio frequency oscillator. The second figure is the equiv...[Details]
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I recently used MDK to develop a project for LPC2132. I used the startup code automatically generated by MDK. When debugging the program, I found a lot of problems:
1. The content was overwritten...[Details]
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Lithium core from the Thacker Pass mine. Source: Lithium America
Major U.S. automaker General Motors and Lithium Americas recently announced an investment agreement to d...[Details]
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According to MacRumors, Apple has agreed to settle a six-year class action lawsuit that accused Apple of intentionally slowing down iPhone 4S devices after updating iOS 9 in 2015. Apple will pay...[Details]
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Imagine that you are driving on the road. Before you reach the intersection, your vehicle can communicate with the traffic light ahead, predict changes in the traffic light ahead, and calculate the o...[Details]
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As one of the hottest topics every day, "theme beautification" once gave Android users a sense of superiority that iOS users did not have. For a long time, Android users have been able to ch...[Details]
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The development of autonomous driving is inseparable from data. Recently, Hesai Technology and Scale AI jointly released an open source dataset for autonomous driving - PandaSet. PandaSet uses Hesai ...[Details]
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Servo encoder resolution refers to the smallest angle or position change that the encoder can detect. In a servo system, encoders are used to measure the position and speed of a motor shaft or load...[Details]
PCB Design
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