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In modern daily life, we usually take electricity for granted. However, there are still more than 2 billion people living in areas with or without electricity in the world today. Take our country a...[Details]
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STMicroelectronics (ST) recently announced the launch of the new STM32WBA5 series of microcontrollers. This series not only inherits the STM32 family’s fine traditions in performance, energy efficien...[Details]
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Abstract:
List the common problems when using the MAX485 chip as the communication interface in a single-chip multi-computer communication system; analyze the factors tha...[Details]
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On the morning of March 13, Apple's first-generation speaker HomePod stopped production four years after its launch. In the future, Apple will focus on promoting HomePod mini. HomePod producti...[Details]
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Today's digital oscilloscopes offer an impressive suite of acquisition, measurement, and analysis tools for engineers and technicians to perform tests. Even so, there are situations where you want to ...[Details]
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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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I have been using other people's modeling software for a long time while learning embedded development, and I really want to have my own modeling software.
I read an article about Chinese char...[Details]
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The background of the birth of frequency conversion technology is the widespread demand for stepless speed regulation of AC motors. Traditional DC speed regulation technology is limited in application...[Details]
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1. Experimental task (1). There are 16 button matrices composed of 4X4, designed with 16 tones. (2). You can play the music you want to express at will. 2.Circuit schematic diagram 3. System board ...[Details]
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The International
Federation
of Robotics
(IFR) recently listed the top five global robotics trends for this year, attributing the growing demand for automation to technological innovation.
...[Details]
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51 single chip microcomputer timing and delay analysis
When a computer is working, it is controlled by a unified clock pulse. This pulse is sent by the timing circuit in the single-chip microcomput...[Details]
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Figure 7 ~ 30V output voltage regulation circuit
Figure 8 is a 7-30V adjustable output integrated voltage-stabilized power supply circuit. The operational amplifier F007 is used as a voltage fol...[Details]
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However, happiness in the kitchen is uneven. There is always a family member who silently bears the responsibility of cleaning.
Today, kitchen appliances are emerging in an endless stream, mak...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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introduction
Compared with manned aircraft, unmanned aircraft have the advantages of small size, low cost, easy use, low requirements for combat environment, strong battlefield survivabili...[Details]