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Every time communication technology is updated, it is always accompanied by threats from some people, and these threats always make consumers unable to accept the development of technology with confi...[Details]
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Previously, Xiong Junmin, Vice President of Honor Business Department (Products), touted that Honor 20 Pro is the most powerful camera phone under 5,000 yuan. Now this title is about to change hands....[Details]
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Nowadays, smartphone cameras have undergone earth-shaking changes in terms of hardware and photo performance. In the past, our mobile phone cameras were still at the stage of 300,000 or 2 million pix...[Details]
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With the development of power electronics technology, power supply devices have appeared in various fields of production and life. The stability of voltage and current, voltage regulation, load reg...[Details]
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STM8's I2C interface 1. I2C mode selection interface has 4 modes: slave device transmission mode; slave device reception mode; master device transmission mode; master device reception mode. Under de...[Details]
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Production of electronic scales, capable of peeling, range 10KG The microcontroller source program is as follows: /************************************************ Function: Button K1 is for t...[Details]
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Early hydrological tests on small and medium-sized rivers generally used manually operated hydrographic cable test systems, which required long operation times, high labor intensity, and large subj...[Details]
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Recently, according to @数码闲聊站, Huawei’s next new phone will be equipped with the first Dimensity 700 chip. In terms of specifications, the phone uses a 6.5-inch LCD screen with a hole in the...[Details]
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#define N 10 //A maximum of 10 numbers can be entered #include stdio.h int check(char array ,int n) { //Check if the input is all numbers int i; for(i=0;i n;i++) if(array '0'||array '9')...[Details]
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When analyzing a circuit diagram, we should follow the idea and method of going from the whole to the part, from input to output, breaking the whole into parts and then combining the parts into the...[Details]
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AMD announced the launch of the world's first 7nm professional-grade PC workstation graphics card, the AMD Radeon™ Pro W5700. It provides new levels of performance and advanced features that enable 3...[Details]
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The battery of an electric vehicle is an important factor affecting its performance and price. If the battery is seriously aged and needs to be replaced, the repair cost may be sky-high. This is a bi...[Details]
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Causes and treatment of inverter overload
Inverter overload means that the inverter output current exceeds the rated current, which is usually caused by excessive load or changes in operating ...[Details]
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Looking at the entire domestic semiconductor industry chain, packaging and testing is undoubtedly the most impressive one. According to the 2020 Top 10 Global Packaging and Testing Companies Revenue ...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
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