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Today, traditional analog oscilloscopes have gradually faded out of people's sight. Digital oscilloscopes have almost replaced analog oscilloscopes and become the most commonly used instrument for ...[Details]
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Human Dx is an online artificial intelligence system that can provide timely and affordable medical diagnosis to low-income people who do not have social security. Shantanu Nundy, a community docto...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Overview
The AT8800 current regulator operates over an input voltage range of 6.5V to 40V, providing a total current of up to 350mA to drive one or more columns of high-brightness LEDs. The AT...[Details]
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A dismantling of China's Huawei's 5G small base station found that Chinese domestic components accounted for 55% of the cost. This ratio is 7 percentage points higher than the original large base sta...[Details]
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Recently, BOE (BOE) and Xiaoming Projection, the leader in the LCD projector industry, held a 2023 projector flagship new product launch conference at Beijing Hengtong International Innovation Park (...[Details]
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The matrix keyboards I have seen generally have two identification methods: scanning method and line inversion method. Taking a 4X4 matrix keyboard as an example, the scanning method is to set each r...[Details]
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On April 28, Changdian Technology announced the official establishment of the "Design Service Business Center" and the "Automotive Electronics Business Center", and held a grand unveiling ceremony in...[Details]
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The LTC3260 can provide up to 100mA of current at its charge pump output VOUT from an inverting input voltage. In addition, VOUT also serves as the input supply for a negative LDO regulator (LDO-). T...[Details]
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1. Memory interface introduction 1.1. Introduction of memory controller 1.1.1 Introduction 2440 is a SOC, in which peripherals are divided into several types: Gate circuit type: GPIO Protocol int...[Details]
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In recent years, Huawei has achieved a lot of impressive results in the mobile phone industry, and its flagship phones have also been recognized by many consumers. In April this year, Huawei released...[Details]
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According to tomshardware, Taiwanese officials said at a press conference that as TSMC expands into the United States, they will deploy a special team to protect TSMC’s technology and business secre...[Details]
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1 Introduction 1.1 Application of digital power controller UCD3138 Digital power controller UCD3138 is usually placed on the secondary side of DC/DC power supply due to its good feedforward functi...[Details]
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When an alternate path to ground is established, a residual current operated device (RCD) or residual current circuit breaker (RCCB) detects leakage current. RCDs isolate the power source from the le...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]