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Google previously announced that it will launch a method for streaming apps to Chromebooks or PCs for Pixel phones. Foreign media 9To5Google has already had a hands-on experience. Let’s take a look...[Details]
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Introduction: This paper proposes a high-precision composite pulse uniform density modulation (CPSM) induction heating power supply. The AVR microcontroller and hardware circuit work in coordination ...[Details]
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The U.S. Semiconductor Industry Association (SIA) recently released a report stating that global semiconductor industry sales will reach US$573.5 billion in 2022, a record high. Industry revenue incr...[Details]
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0 Introduction
In modern industrial control systems, multi-parameter real-time acquisition plays a very important role in the normal operation of monitoring equipment. Multi-parameter signal ac...[Details]
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Liquid crystal
display
principle and structure?
Liquid crystal is a substance that is both like a liquid (can flow) and like a crystal (has
the
optical
proper...[Details]
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The figure shows a digital multimeter AC-DC voltage conversion circuit composed of a general-purpose I-type F007 operational amplifier. The circuit shown is a 20HZ~30KHZ low-frequency AC-DC converter...[Details]
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When writing GPIO to simulate i2c, the following two initializations are different
the first method:
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_S...[Details]
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With the continuous development of power electronics technology, power electronic devices with nonlinear loads are widely used in power grids and generate a large number of current harmonics. The w...[Details]
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Today, touch panels are an indispensable input device for tablet terminals and smartphones. With the release of "Windows 8" in the fall of 2012, touch panels have also begun to be used as user interf...[Details]
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According to foreign media reports, a team of physicists at the University of Sussex in the UK has successfully developed the first nonlinear camera that can capture high-resolution images of the int...[Details]
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At its new product launch event on Tuesday, Apple announced that it will launch a streaming video service for $4.99 per month. If you buy an Apple product, you will get one year of service for free. ...[Details]
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Its output can be connected in parallel to form a current of up to 16A. Its package contains a switch controller, power FET, inductor and supporting components. Its operating voltage is 4V~14V or 2.3...[Details]
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On March 25, the intelligent power module (IPM) project was successfully signed in Gaoyou Economic Development Zone. According to information from Gaoyou Economic Development Zone, the project was ...[Details]
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Samsung is one of the major tech companies that is actively pushing for foldable devices, and even though the South Korean manufacturer did not have much success with the Galaxy Fold, the company is ...[Details]
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The problem of the servo drive not being enabled may cause the entire automation system to not work properly. In order to solve this problem, we need to analyze and troubleshoot from multiple aspec...[Details]
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