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Recently, when I was using IAR to debug a program, I suddenly discovered that if there were breakpoints in the program, the program could not be executed step by step. As shown in the figure below,...[Details]
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Based on the X-ray transmission attenuation law, this paper proposes a design scheme of X-ray energy spectrum data acquisition system based on DSP. This scheme focuses on the hardware circuit and s...[Details]
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While Shanghai is suffering from the epidemic, an interesting scene is quietly happening.
"Please move aside. Please take precautions during the epidemic." In the lobby on the first floor of t...[Details]
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The biggest difference between pure electric vehicles and traditional fuel vehicles is the drive system. If you want to maintain a pure electric vehicle and keep it in peak condition, you must main...[Details]
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To control brightness, light emitting diodes (LEDs) require a constant current. This is achieved by placing a resistor in series with a group of LEDs. Since both the voltage across a group of LEDs an...[Details]
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1 Introduction
White light LED is based on blue LED as the light source. A part of the blue light emitted by the blue LED is used to excite the phosphor, so that the phosphor e...[Details]
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It's late at night and you're driving home. You're tired and want to go to bed. Suddenly, a huge animal appears in the middle of the road. Your car brakes to avoid hitting the animal and running off ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On December 31, TCL Huaxing officially announced that its 6th generation flexible AMOLED production line in Wuhan has begun mass production and shipment to brand mobile phone manufacturers, including...[Details]
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STM32 reads voice files from the SD card for playback, so it needs to decode the voice. At the beginning, we have been using the Speex audio compression format. Recently, we found that when convertin...[Details]
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(Image source: InventHelp) According to foreign media reports, an inventor in Lewisville, Texas, has invented a safety system called "BABY RING A GING" to prevent unattended babies and toddlers ...[Details]
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The oscilloscope is one of the most important and commonly used electronic testing tools. Due to the development of electronic technology, the capabilities of oscilloscopes are also constantly improv...[Details]
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//mega16 7.3728M Hz quartz crystal i CC avr6.31a //Related definitions: #define uint unsigned int #define uchar unsigned char #define DS1302_RST 0 //pc0 #define DS1302_SDA 1 //pc1 #define DS1302_SCLK...[Details]
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With the development of technology, more and more in-vehicle electronic devices are emerging. In order to provide drivers and passengers with a better experience, smart cockpits have come into bein...[Details]
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On November 19, Bloomberg reported that Apple proposed to invest nearly US$100 million (currently about RMB 724 million) in Indonesia over two years in an effort to lift the country's ban on sales ...[Details]
onsemi and Avnet IoT Innovation Design Competition
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