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Abstract: In its simplest form, the PC voltmeter consists of a 4-channel, 10-bit A/D converter (IC2) with a few passive components, connected to the PC printer port via a 25-pin male D-type connector....[Details]
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Recently, foreign media reported that Google's VR platform Daydream has been extinguished. Daydream is a VR platform released by Google in November 2016. The launch of this platform and the formula...[Details]
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1. Program writing Basics of programming environment: Download and click to open the keil uVision4 compiler; 1. Create a new project file (1) Create a project group (Porject) Step1: New project; ...[Details]
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Panel research institutions have predicted the future market share of OLED and pointed out that BOE will be the largest panel manufacturer in the future. Panel research firm Display Supply Chain Co...[Details]
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1 VxWorks operating system graphics display solution
As an embedded real-time operating system, VxWorks has been widely used in China, but the original VxWorks manufacturer does not direct...[Details]
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The digital economy is an important strategic initiative. Gartner predicts that by 2025, 60% of large organizations will adopt one or more privacy-enhancing computing technologies in the fields of an...[Details]
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Everyone knows that electrical appliances will inevitably have some minor problems after being used for a long time, such as loose connections, poor contact and malfunction. If the appliance looks ...[Details]
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ZTE awarded Skyworks the title of "Excellent Global Partner". This honor recognizes important strategic suppliers who provide excellent services and high-quality products for mobile and infrastructur...[Details]
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News on the morning of February 28th, the MWC2022 World Mobile Communications Conference kicked off, and Samsung launched a series of new laptop products. This MWC is a return after two years ...[Details]
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An inductor is a coil of wire wound around an insulating tube in a circle. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powde...[Details]
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Huawei recently released a smart speaker called Huawei Sound, which is smaller but more powerful than SoundX. The speaker is scheduled to be available in November and will retail for 199 euros in Eur...[Details]
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An inverter is a device that converts DC power (battery, storage bottle) into AC power (usually 220V 50HZ sine wave or square wave). Our common emergency power supply usually converts DC battery int...[Details]
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void Main()
{
while(1)
{
Speak1 = 0;
Delay_xMs(50000);
Speak1 =1;
Delay_xMs(50000);
}
}
I wanted to control the light to flash, but it turned out to be always on. I thought ther...[Details]
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Today, blogger @数码闲聊站 broke the news that next year, the fast charging speeds of OPPO, realme, OnePlus and other European and American brands will be accelerated, and mobile phones with large b...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
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