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A timing diagram is a graph showing the change of a signal over time. The horizontal axis is the time axis, and the vertical axis is the signal value, which is 0 or 1. The method of designing PLC p...[Details]
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1. Why hybrid programming?
Assembly language: high execution efficiency; cumbersome to write;
High execution efficiency; able to control the processor more directly.
C language: stro...[Details]
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1. Concept The abbreviation of watchdog is WDT (Watch Dog Timer). The watchdog timer (WDT) in exynos4412scp is a timing device. 1. Working Principle The software (usually needs to be written by the c...[Details]
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After nearly two weeks of reading a lot of reference materials and posts, I finally successfully ported Linux 2.6.22 to ARM2410. I took a lot of detours in the process, but taking detours is also a ki...[Details]
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In January this year, Lu Weibing, vice president of Xiaomi Group, president of China, and general manager of Redmi brand, announced a major news. He said that in 2021, Redmi will focus on the e-sport...[Details]
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This program is a C language program based on PIC18F458 to control the LED digital tube to display 1~8 numbers. The author has just learned PIC microcontrollers, and I would like to learn and communic...[Details]
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Source: China Electric Vehicle 100 Forum "The more than 10 years of development of electric vehicles in China tells us that the underlying (logic) of a strong automobile country is a strong parts ...[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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On August 28, realme held a "leapfrog" fifth anniversary speech and a new product launch conference for the realme GT5, officially launching the new realme GT5. As Realme’s “fifth anniversary leapfro...[Details]
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This kind of scene is often seen in police and gangster movies. Installing a silencer in front of a pistol can reduce the sound so that others cannot hear it. In fact, the test equipment also has a s...[Details]
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Figure 1: Basic circuit of LLC resonant converter
Figure 2: Integrated transformer with segmented bobbin (a), transformer equivalent circuit (b).
Fig...[Details]
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After AMD turned to cooperate with TSMC, it maintained its leading position in the 7nm process. Recently, foreign media reported that the bare die yield of 7nm Zen 2 architecture wafers has reached 7...[Details]
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No matter what a product designer is designing, power conversion is often a difficult part. Using standard converter modules in cutting-edge IoT devices or handheld medical equipment may be space-con...[Details]
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"Continue to enhance the innovation capability of the Industrial Internet and promote the integrated development of industrialization and informatization on a wider scale, deeper level and higher l...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]
Analog electronics
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