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Denial of service is one of the common vulnerabilities in web servers, which may be caused by reasons such as overlong URLs or malformed HTTP Headers. If the web server handles these requests in an i...[Details]
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Judging from the concept products of self-driving car cockpits released by major OEMs around the world at the Shanghai Auto Show, the trend is to maintain the traditional cockpit below L2, where the ...[Details]
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Recently, the Hainan Provincial Department of Housing and Urban-Rural Development, the Hainan Provincial Development and Reform Commission, the Hainan Provincial Department of Industry and Informat...[Details]
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5 LED VU Meter kit is based on LB1409 IC from SANYO, which will indicates the volume level of the audio signal it senses
SUPPLY 12V DC @ 50mA
PR1 REF SET
PR2 AUDIO LEVEL SET
Schemat...[Details]
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White light LED focusing system - Micro Lens
1. Design Objective:
With the development of light-emitting diodes, the luminous efficiency has also been greatly improved c...[Details]
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The price of LCD panels for TVs plummeted in August, highlighting the slowdown in TV sales on the demand side and the oversupply of panel manufacturers on the supply side. It is expected that TV man...[Details]
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A timing diagram is a graph showing the change of a signal over time. The horizontal axis is the time axis, and the vertical axis is the signal value, which is 0 or 1. The method of designing PLC p...[Details]
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Cocoworx Completes 11.4 Million Euros in Financing
Recently, German
robotics
company Cocoworx raised 11.4 million euros (about 88 million yuan) to complete a new round of financing...[Details]
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South Korean chip supplier SK Hynix said its fourth-quarter operating profit plunged 95%, missing analysts' expectations as oversupply and weak demand hit chip prices. SK Hynix, the world's seco...[Details]
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This article elaborates on the basic working principle of automotive electronic control systems, including the functions and interrelationships of key components such as sensors, electronic control...[Details]
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Non-contact measurement of object displacement is one of the important development directions of displacement measurement technology. This is because non-contact measurement methods have the advant...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study various electr...[Details]
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From September 13 to 15, 2023, the China (Shanghai) International Sensor Technology and Application Exhibition (hereinafter referred to as: Sensor China) was held in Shanghai. Nanocore Microelectroni...[Details]
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Title: Output an array in reverse order.
1. Program analysis: Swap the first with the last.
2. Program source code:
#define N 5
main()
{ int a ={9,6,5,4,1},i,temp;
printf(" origina...[Details]
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Since the switching device of the inverter is a high-power transistor, its overcurrent capacity is smaller than that of the thyristor, so the correctness of its capacity selection is directly related...[Details]
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