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The storage industry is indeed at the bottom, and the performance of some companies has already confirmed it. South Korea's SK Hynix, the world's second largest memory chip manufacturer, reported a n...[Details]
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Hardware Connection: Code: #include reg52.h #define uint unsigned int #define uchar unsigned char void Delay(uint x) { uchar i; while(x--) { for(i=0;i 120;i++); } } void main() ...[Details]
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Huawei released two new models yesterday, Huawei nova8 and nova8 Pro, priced from 3299 yuan. Digital blogger @看山的叔叔 broke the news today that in addition to the two models, Huawei nova8 Pro se...[Details]
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The common-mode interference and differential-mode interference of a switching power supply have different effects on the circuit. Usually, differential-mode noise dominates at low frequencies, a...[Details]
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Relevant hardware schematic diagram: c program: //Kind tips: /*The program has not been debugged yet. The actual circuit board adjustment time will flicker every hour-minute-second. In fact, I don...[Details]
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In a few days, 2019 will be over. The year 2020 is coming, which means we are about to enter the third decade of the 21st century. In the past decade, 3G/4G and smartphones have ushered in th...[Details]
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Leakage current refers to the current formed between mutually insulated metal parts in electrical equipment, or between live parts and grounded parts, through the surrounding medium or insulating su...[Details]
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Samsung launched a 583-inch 8K commercial "The Wall" display at the ISE2020 in Amsterdam, replacing the previous 437-inch version. It is reported that this is the largest commercial display panel pro...[Details]
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Smart driving has many benefits, and it can turn you into a life expert in seconds! Let’s talk about this cool gadget - smart driving!
Since the advent of smart driving, our lives have c...[Details]
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Everyone is familiar with oscilloscopes, but you may not have heard much about differential oscilloscopes. In fact, I am the same. Although the Pico oscilloscope series has always included the Pico342...[Details]
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Wound rotor motor is a type of asynchronous motor. Asynchronous motors are divided into wound rotor type and squirrel cage type according to the form of rotor winding.
The working principle of...[Details]
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According to foreign media The Verge, Facebook is currently rolling out the V30 version update to its VR virtual reality headsets Oculus Quest and Quest 2. This version adds new features such a...[Details]
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Highly complex SoC designs are facing increasingly severe challenges such as high reliability, high quality, low cost, and shorter product launch cycles. Design for testability improves the testabi...[Details]
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On August 16, the "2022 World Intelligent Connected Vehicle Conference" press conference was held in Beijing. At the conference, it was announced that the 2022 World Intelligent Connected Vehicle Con...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]