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Compared with 51 or other series of microcontrollers, the interrupt mechanism of PIC microcontroller has its own special features. In response to some problems and doubts that some of our beginners h...[Details]
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The human body is not strong, and there are only so many things we can do with our own strength. However, technology has helped us do all kinds of incredible things. Naturally, we also want to rely...[Details]
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In recent years, Huainan City has always adhered to the implementation of the new development concept, seized the opportunities of new energy development, and built a clean, low-carbon, safe and ef...[Details]
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In an interview, Semtech recently detailed several of the company's recently launched power management products, which use Semtech's unique architecture to provide higher performance options for power...[Details]
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introduction
"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance , and some can als...[Details]
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When mass-producing and debugging equipment in actual projects, the author found that the same version of the program had inconsistent effects when running on different devices. Some devices had ...[Details]
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A few days ago, Red Magic released the Tencent Red Magic Gaming Phone 6 Pro, equipped with a Snapdragon 888 processor, and the Master Lu score was as high as 938175. Recently, the Master Lu sco...[Details]
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Jiwei.com reported on March 9 that according to multiple digital bloggers, domestic mobile phone manufacturer vivo has currently set future goals, striving to win three firsts, namely: vivo brand won...[Details]
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This figure is a schematic diagram of an external interrupt line or external event line. There is a slash on the signal line in the figure, and the annotation marked with the word 19 next to it ...[Details]
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introduction UPS power supply system is an essential power supply for power, communication, banking and other industries . It has a history of several decades since its creation. In the process...[Details]
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Download the complete project file of this program: http://www.51hei.com/f/8952lkj_c.rar The above picture is the schematic diagram and its simulation effect.
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The first difference between SPI, IIC and UART is of course the name:
SPI (Serial Peripheral Interface);
I2C (INTER IC BUS)
UART (Universal Asynchronous...[Details]
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On May 20, Wan'an County, Ji'an City, Jiangxi Province held a signing ceremony for major projects in 2022. A total of 6 projects were signed this time, including Juhong Intelligent Technology Co., ...[Details]
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According to news on March 7, Aian recently released a new generation of high-performance integrated electric drive technology group - Quark electric drive, which can burst out strong power in a very...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]