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1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and determine that the IO ports to be controlled are GPF0, GPF2, GPG3, and GPG11....[Details]
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Due to the continued shortage of electricity supply, many provinces and cities have adopted power rationing measures. According to Jiwei.com, several key suppliers of Apple and Tesla have annou...[Details]
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Chrysler Leather Bend Tester Introduction The Chrysler bending tester can test 4 samples at the same time in one test, that is, there are 3 bending test stations and 1 folding test station. When the ...[Details]
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1 Main features of SPCE061A
SPCE061A is another 16-bit microcontroller chip launched by Lingyang Technology after the μ'nSPTM (Microcontroller and Signal Processor) series products SPCE500A...[Details]
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We have to admit that we have been stagnant in an industry technology cycle for too long. On the one hand, we are surrounded by digital technology and enjoy the comfort and convenience brought by ...[Details]
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Translated from - spectrum, Mark Anderson MIT conference considers companies that have already implemented workplace-friendly AI. Artificial intelligence experts gathered at MIT to predict the...[Details]
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The original circuit of this meter is shown in the figure above, and the improved circuit is shown in the figure below.
1. Replacement of voltage regulator integrated circuit IC2 (7806)
...[Details]
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1 Introduction At present, most of the rice cookers on the market adopt mechanical or fixed power heating methods, which have low energy utilization rate and single function, making it difficult t...[Details]
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hardware design: Step 1: Click P in the upper left corner, enter LED in the input box of the pop-up component library, and choose a color you like. I chose red here. After selecting, click OK in the ...[Details]
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According to Business Insider, Netflix released its first quarter financial report for fiscal year 2019 on Tuesday. Although the revenue and subscriber growth rates were higher than Wall Street expec...[Details]
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The groundbreaking ceremony for Konka Group's storage chip packaging and testing project and the opening and completion ceremony for the region's key industrial projects were held in Jiangsu Yancheng...[Details]
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1. Principle of fiber optic sensor structure
Traditional electrical-based sensors are devices that convert the measured state into a measurable electrical signal. Its power supply, sensitive el...[Details]
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Common cathode digital tube code table:
0x3f , 0x06 , 0x5b , 0x4f ,0x66 , 0x6d ,
0 1 2 3 4 5
0x7d , 0x07 , 0x7f , 0x6f , 0x77 , 0x7c ,
6 7 8 9 A B
0x39, 0x5e, 0x79, 0x71, 0x00
...[Details]
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With the popularity of electronic money payments, the demand for payment terminals and logistics mobile label printers continues to grow. In the field of mobile label printers and payment terminals, ...[Details]
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Nowadays, the automotive industry has higher and higher requirements for reliability and safety. In the process of application of in-vehicle Ethernet, in order to ensure its reliability and safety,...[Details]