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Design of three-phase SPWM inverter based on DSP As an important part of the power supply system, the performance of the variable frequency power supply is directly related to the safety and re...[Details]
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The GSP-818 spectrum analyzer provides 1.8GHz bandwidth, 10-inch high-resolution TFT LCD, USB interface and VGA output to meet the current teaching requirements of information and communication subje...[Details]
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Recently, German lighting company OSRAM announced that it has reached a comprehensive business combination agreement with Austrian semiconductor company ams (AMS) and recommends that its shareholders...[Details]
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void main()
{
while(1)
{
if(f1s==1)
{
f1s=0;
LedBlink(10,2); // Flashes twice in each cycle
}
}
}
//ti...[Details]
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On March 3, according to media reports, Professor Sun Jinyun of Fudan University in Shanghai recently led a team to conduct a survey on "hailing a taxi using mobile phone taxi apps". The repo...[Details]
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The weather has been hot recently and I have nothing to do, so I DIYed a small refrigerator at home. I tried it and the cooling effect is pretty good. Here I will share the production steps and techn...[Details]
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Sonos has launched the Roam SL portable AirPlay speaker, targeting the low-end market with a lower price than its predecessor, which previously launched the Roam speaker with AirPlay 2, Bluetooth, Wi...[Details]
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As a tool for precision measurement, grating has been widely used in the fields of precision instruments, coordinate measurement, precise positioning, high-precision precision machining and other fie...[Details]
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On November 10, data released by the China Association of Automobile Manufacturers (CAAM) showed that in October, domestic automobile production and sales reached 2.33 million and 2.333 million respe...[Details]
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The latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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The increasingly mature photovoltaic market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the...[Details]
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Basics
The basic knowledge part mainly talks about the basic components of the security system.
Camera: Cameras are used both outdoors and indoors. Indoor cameras certainly cannot b...[Details]
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1. PepsiCo subsidiary Frito-Lay uses AI to optimize potato peeling process According to foreign media reports, Shahmeer Mirza, a senior R&D engineer at PepsiCo, designed a new potato weight senso...[Details]
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1 Overview
A vehicle driving recorder, also known as a "black box", is a digital electronic recording device that records and stores the vehicle's driving speed, time, mileage, and ot...[Details]
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Recently,
Intel released the "2023-2024 Intel China Corporate Social Responsibility Report", showing its fruitful results in actively fulfilling its corporate social responsibility in China und...[Details]