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1 Introduction Arduino is a convenient, flexible and easy-to-use open source electronic prototyping platform with the advantages of rich interfaces, simple programming environment, high degre...[Details]
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In September this year, Apple officially released the iPhone 14 series, which for the first time used two chips in one generation. Only the Pro version was upgraded with the A16 chip. However, it s...[Details]
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4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the material...[Details]
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Computer host internal structure diagram
Computer bus architecture
The most important feature of the microcomputer hardware structure is the bus structure. It divide...[Details]
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ADS8343 is a 16-bit 4-channel pseudo-differential analog-to-digital converter chip from TI. It has the advantages of high resolution, fast conversion speed (fastest 10μs), serial interface transmissio...[Details]
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The full name of acoustic emission in English: Acoustic Emission
The abbreviation of acoustic emission in English: AE
What is Acoustic Emission?
Acoustic emission is...[Details]
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;Use C port for keyboard scanning, 7-segment digital tube displays key number, 63 series general register address: 20~7FH, A0~FFH, did not achieve the expected purpose, only using single digit to dis...[Details]
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Since I didn't understand the address allocation of IMX257 yesterday, I could only use the s3c24xx driver to understand the working principles of ioremap and other IO ports.
However, after a c...[Details]
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In this article, you'll learn how OLED technology works,
what types of OLEDs there are, the advantages and disadvantages of OLED compared to other light-emitting technologies, and some ...[Details]
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The design of automotive systems is becoming more and more complex as new features are added, such as advanced driver assistance, graphic instrumentation, body control, and vehicle infotainment sys...[Details]
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The aggressive Huawei has felt the shock in the trade friction, and the "old guy" Samsung has also had a chance to breathe. This time, it wants to return to the domestic market again. Since 2018, S...[Details]
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1. Tasks and requirements
Design and manufacture an electronic watch that can display the calendar, directly display it with LED digital tubes, and adjust the time, year, month and day by pressing bu...[Details]
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At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]
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On October 12, the main building of the Desay Battery Energy Storage Cell Project (hereinafter referred to as Desay Cell) in Wangcheng Economic Development Zone was officially capped, laying the found...[Details]
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On April 14, the Han's
Robotics
"Gathering Strengths and Going Together, There is a Future to Be Done" Partner Conference was successfully held at the Shenzhen headquarters. More than 10...[Details]