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At the Meizu new product launch conference, the official announced a major news, that is, starting from the Meizu 18 series, the official will eliminate commercial revenue, achieve 0 advertising, 0 p...[Details]
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The safety of cars in the process of driving is a very important issue in daily life, and the harm caused by side slip is very great. A car side slip detection device based on ATmega16 is proposed. T...[Details]
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The circuit in this example can be used to measure the attack and recovery times of photoresistor-type optocouplers (Figure 1). These optocouplers are commonly used in audio compressors or volume c...[Details]
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Capacitors are one of the most commonly used electronic components. The appearance and circuit symbol of a capacitor are shown in the figure. The universal symbol of a capacitor is "C". A capacitor i...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit LED = P1^0; void DelayMS(uint x) { flying i; while(x--) { for(i=120;i 0;i--); } } void main() { ...[Details]
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Abstract: The function chain neural network method is used to correct the nonlinearity of the vibrating cylinder pressure sensor. Compared with the BP algorithm, the function chain neural network h...[Details]
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Consumer LED applications are very popular, and now LEDs can be found in home lighting, aircraft cabin lights, automotive lights, MP3 players, and other applications. In the past, most LED drivers w...[Details]
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In recent years, with the development of domestic science and technology, China has been in the world's leading position in high-tech fields such as 5G and AI, and the US sanctions against China have...[Details]
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With the development of smart phones, full-screen design has become the mainstream in the mobile phone market. Therefore, creating a more extreme full-screen mobile phone is the goal pursued by all m...[Details]
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1) The role of h file
1. Convenient for development: Contains common constants, structures, type definitions, functions, and variable declarations required by some files;
2 Provide interface: For...[Details]
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Thyristors are divided into unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a control elec...[Details]
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IQC (incoming quality control) means the quality control of incoming materials, or simply incoming material control. The reason why IQC is discussed here, rather than IPQC (process quality control...[Details]
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In a niche field where domestic enterprises have less than 1% of the market share, it is not easy to regain the autonomy of China's smart car "hands and feet" or even "cerebellum". Nasen broke throug...[Details]
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According to repair website iFixit, Apple's latest self-repair program is a big step forward. In a blog post today, iFixit's Elizabeth Chamberlain said the biggest problem with Apple's plan is that...[Details]
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With the continuous development of science and technology, industrial production lines are gradually moving towards automation and intelligence. As a powerful tool for factory production, automation ...[Details]
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