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According to Fox Business News, the White House said on Wednesday that the Biden administration will work to protect U.S. telecommunications networks from attacks by "untrusted suppliers" such as Hua...[Details]
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Today, a digital blogger revealed the film of Huawei Mate 30 series mobile phones. From the pictures, we can see that it has an obvious curved screen design and bangs, and if you look at it according...[Details]
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I recently used RS485, so I found some information and saved it for later use.
--------Please do not modify the above part! -------------
Improve the reliability of 485 bus
Abstract: This ...[Details]
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Information about the new Motorola One Fusion + has already been exposed on YouTube. Now, a Polish website has revealed more specifications of the two new products in the series, saying that th...[Details]
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Here are some suggestions based on my own development experience: The AD conversion time should be greater than 64us (determined by pre-scaling). If the sampling hold time is short, the acquisition...[Details]
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According to the definition of IEEE (Institute of Electrical and Electronics Engineers), embedded systems are "devices used to control, monitor, or assist the operation of equipment, machinery or pla...[Details]
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After a few days of hard work, I was finally able to display the image on the LCD. I used Donghua's WXCAT35-TG3#001 TFT LCD. First, use PHOTOSHOP software to change the image to 320 width and 240 heig...[Details]
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This design is a decimal calculator system design based on the AT89C51 microcontroller. It can complete the keyboard input of the calculator, perform simple four arithmetic operations of addition, su...[Details]
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On December 3, OPPO officially announced that the new Reno5 series will be released on December 10. It will adopt the new "Star Diamond Color" technology and will support colorful portrait videos. ...[Details]
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In order to prevent the distributed inductance and capacitance of the high-speed switching circuit in the switching power supply system from generating surge voltage and noise under the influence o...[Details]
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This paper briefly introduces the RS-485
bus
standard and compares several common RS-485
circuits
. It also focuses on
the latest mass-produced fully integrated isolated data trans...[Details]
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Introduction Mexico is an ideal location for solar technology due to its location in the Sun Belt. The region has an average annual insolation of more than 5.5 kWh/m2. The high quality of solar...[Details]
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IU5208E is a 3-cell lithium battery boost charging chip that supports 20W fast charging. IU5208E integrates power MOS and adopts asynchronous switch architecture, which requires only a few pe...[Details]
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From our perspective today, the emergence of integrated circuits after the invention of transistors and the emergence of ultra-large-scale integrated circuits today seem to be a natural progression. ...[Details]
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Industrial Control Systems (ICS) are computer systems used to monitor and control industrial production processes. With the rapid development of Industry 4.0 and smart manufacturing, ICS have been ...[Details]