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Electric soldering iron welding method
1. Check whether the soldering iron is well grounded before using it.
2. Before soldering, pay attention to whether the power of the soldering iron ...[Details]
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Robot toys have become the mainstream of children's toys and educational supplies. They can not only fully stimulate and satisfy the curiosity of children's consumer groups, but also enhance the in...[Details]
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The 2021 AI 2000 list of the world's most influential scholars in artificial intelligence was announced on April 8. The list shows that the United States has an absolute advantage in the country dist...[Details]
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The author proposed
a
thyristor
combination
transformer
secondary winding to change the voltage across the high-pressure sodium lamp, and accurately reduce and stabilize the voltage ...[Details]
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State Grid Corporation of China is accelerating the construction of ubiquitous power Internet of Things on the customer side, and actively building a smart energy service ecosystem for consultation...[Details]
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A high-voltage inverter is a device that converts the AC power of the input power supply into the AC power of the output power supply. It is a device used to adjust the speed of the motor and is us...[Details]
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According to foreign media reports, due to a shortage of semiconductor components, South Korean automaker Hyundai Motor has decided to suspend operations at its Piracicaba plant in Sao Paulo from Jul...[Details]
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Program source code #include "ioCC2530.h" #include "stdio.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 #define SW1 P1_2 //SW1 port macro definition ...[Details]
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Embedded systems have penetrated into every field of the national economy, and embedded operating systems are the soul of embedded systems. Currently, the commonly used operating systems in the w...[Details]
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According to the Wall Street Journal website on October 15, a new wave is coming - and in a world short of labor, business leaders are welcoming them more eagerly than ever.
According to repor...[Details]
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LED driver power supplies are currently developing towards high power factor, high output current accuracy, high efficiency, high reliability, low cost and small size. Therefore, the primary current ...[Details]
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introduction Judging from the mass production process of smart driving, basic single-lane level L2 functions have become popular, high-speed NOA functions are gradually becoming standard, and urban...[Details]
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According to MSPoweruser, the OnePlus 10 Pro is currently the best OnePlus flagship phone users can buy, but the company is planning to release an "ultra-high-end" flagship this year to compet...[Details]
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1. Atomic operations Atomic operations refer to operations that are not interrupted by other code paths during execution. Examples of commonly used atomic operation functions: atomic_t v = ATOMIC_...[Details]
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Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]