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It contains data that refers to the process pointer of the interpreter.
The variable contains data for the block that will be executed next in the interpreter.
Depending on the specific...[Details]
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Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeter can be divided into deskt...[Details]
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According to foreign media reports, Application Now Devices (AND) of the United States has signed a licensing and manufacturing agreement with Skywater Technology, a professional wafer foundry, to pr...[Details]
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If it is not properly maintained, even if it is a high-quality brand mobile power bank, its service life will be greatly affected, and it may even cause safety problems. So how to maintain a mobile...[Details]
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1. Use J-Link to burn NOR Flash Note: J-Link only supports NOR Flash, not NAND Flash. 1. Install J-link driver (under Windows) In the JZ2440 development board JLINK user manual (JZ2440 development bo...[Details]
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Abstract: MAX786 is a DC-DC converter produced by MAXIM Company. It is mainly used in small and lightweight portable devices such as notebook computers. The article introduces the working princi...[Details]
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Circuit Working Principle The op amp IC1 (μA741) and peripheral components form a voltage regulation circuit, and V1//V2 and V3 form a Darlington high-power voltage regulation circuit. RPl, RP2, RP3...[Details]
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On May 20, the 2022 Snapdragon Night arrived as scheduled, with the theme of "Meeting Chip Friends" , opening an online journey of technological innovation. This event not only brought exciting new p...[Details]
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1. U/f constant control
U/f control is to change the voltage of the motor power supply while changing the motor power supply frequency, so that the motor flux remains constant, and the motor e...[Details]
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Many people have the bad habit of chatting on WeChat while driving. As soon as the screen lights up and the WeChat reminder sounds, you will be tempted to turn your eyes, which brings safety risks to...[Details]
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DCS is an advanced control system developed based on computer technology, CRT technology, control technology and communication technology. It has various sizes and types and is widely used in vario...[Details]
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O Introduction
At present, technologies such as spread spectrum, ultra-narrowband communication, multi-carrier modulation, adaptive frequency hopping, and orthogonal frequency division multiplexing...[Details]
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On February 28, one week before the opening of the two sessions, reporters visited Sinopec's energy station to learn about the energy security work done by this energy and chemical company in preparat...[Details]
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As we all know, many testing projects must be supported by corresponding sensors. Therefore, in daily use, people are also very careful with these sensor components, especially some portable water qu...[Details]
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Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]
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