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In the production field, realizing automatic water level detection and control is a key technology of industrial process control, which is of great significance to improving the automation level of...[Details]
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"The pine oil lamp is retired"
——State Grid Tibet Power helps the snowy plateau win the battle against poverty
"We have clearly defined the work ideas and plans to fully serve the fight a...[Details]
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After major Android phones showed off their skills in "taking pictures of the moon", Apple was no exception and strengthened its research and development related to astrophotography. According...[Details]
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The MAX16031/MAX16032 EEPROM-configurable system monitors integrate a 10-bit analog-to-digital converter (ADC) for monitoring voltage, temperature, and current in complex systems. The EEPROM-config...[Details]
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The most common problems when measuring 220V mains electricity with an oscilloscope: 1. Tripping during measurement; 2. People accidentally get electric shock; 3. The oscilloscope burned during measu...[Details]
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The DC regulated power supply studied in this system mainly conforms to the characteristics of intelligence, digitization and modularization: intelligence means that the system has programmable mod...[Details]
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Today, the official Weibo account of iQOO mobile phone revealed a good news, that is, the iQOO Z1 One Piece Limited Edition is scheduled to go on sale on July 22. It is reported that the iQOO Z1 On...[Details]
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CAN communication using stm32: 1. Initialization, 1) Including pin initialization GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitSt...[Details]
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With the increase in energy demand, the development of oil, natural gas and coal is expanding, and the production environment contains a large amount of methane. Methane is a flammable and explosive g...[Details]
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Description
Development board: mini2440
Nand flash: K9F2G08U0B2, 56M
This program implements the following functions: I referred to the bare metal program in Cha...[Details]
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The STDES-65ACFADP is a 65W active clamp flyback adapter reference design for USB Type-C that shows high efficiency performance across the entire operating load range and universal power input volt...[Details]
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Solid-state batteries are always brought up to attract attention every once in a while. So far, no company has started mass production of solid-state batteries for installation in cars. Although the ...[Details]
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The successive approximation principle
AD contains da. When the input voltage Vin is, the highest bit of da is 1, that is, 0.5Vref is compared with the input signal. If the input is greater than 0.5...[Details]
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Power transformer
It can interfere with the amplifier through magnetic field, electromagnetic induction and circuit, and is the biggest interference source in audio equipment. Therefore, it i...[Details]
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From the invention of the first integrated circuit in 1958 to the present, IC has gone through more than 50 years of history. With the rapid development of semiconductor process technology, it is n...[Details]