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Top flagship phones in recent years have similar designs: the front and back are covered with glass, and the middle frame is made of aluminum alloy or steel. In the past two years, some mobile phon...[Details]
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The interrupt system is set up to enable the CPU to handle external emergencies in real time.
When the central processing unit (CPU) is processing something, an emergency request occurs ...[Details]
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In previous articles, I mentioned that microcontrollers are very simple devices in the electrical field. From the outside, they are just a chip with many pins. Inside, they are a bunch of registers. ...[Details]
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On February 6, the Ministry of Industry and Information Technology announced the "List of the First Seven Batches of Demonstration Enterprises (Parks) for Electricity Demand-Side Management in the ...[Details]
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As the next-generation new battery technology that the industry has always been optimistic about, the commercialization process of solid-state batteries continues to receive widespread attention. ...[Details]
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The basis of this tester is a Pilz CMOS buffered oscillator (Figure 1). This oscillator uses a single CMOS inverter biased in its linear region through resistor R1 to form a high gain inverting amp...[Details]
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Chip Technology News (Text/Allis), according to Tech Crunch, Swiss startup energy company Insolight has come up with a new way to focus sunlight on batteries, which is twice as efficient as ordinary ...[Details]
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5G communication will drive the market of gallium arsenide (GaAs) to grow significantly. According to a report by TrendForce's TrendForce Research Institute, current RF front-end component manufactur...[Details]
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1. Machine vision hardware can collect information about the surrounding environment The commonly used visual sensors at present are: cameras, ToF lenses and lidar technology. Machine vision came...[Details]
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Lamborghini launched the Sián super sports car, the world's first super sports car equipped with supercapacitors and a 48V mild hybrid system, half a year ago . The limited edition of 63 Sián is sc...[Details]
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Application scope of the sensor:
The accuracy level of the sensor
includes technical indicators such as nonlinearity, creep, creep recovery, hysteresis, repeatability, sensi...[Details]
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Features of large gas flow measurement: 1. The diameter is large, and the straight pipe section is often difficult to ensure 2. Low static pressure and low flow rate often allow only a small pre...[Details]
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With the booming automobile industry, in-vehicle infotainment systems are no longer exclusive to luxury cars. More and more mid- and low-end cars are beginning to have their own infotainment systems...[Details]
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In recent years, China's glass industry has developed rapidly. So far, there are more than 100 float glass production lines in the country, with an output of more than 200 million heavy boxes, ranking...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
PCB Design
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