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This example takes S7-200 (CPU224XP) and SMART200 as examples to introduce how to exchange data between 200 and smartPLC through Xingda Easy Control PPI-ETH-XD1.0PLUS PLC Ethernet.
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Generally, a bend is added to the meter when detecting steam to play a condensation role, preventing steam from directly entering the instrument and affecting the accuracy of the instrument. This mete...[Details]
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2020 is destined to be an extraordinary year. In addition to the nationwide fight against the epidemic, in the semiconductor field, facing the severe international situation, domestic semiconductor m...[Details]
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The manufacturing characteristics of power electronic power equipment are: many non-standard parts, long design cycle, high cost, low reliability, and heavy workload, while users require the power ...[Details]
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The STM32 clock block diagram is as follows: Important clocks: 1. HSI: High-speed internal clock signal The clock inside the STM32 microcontroller (8M frequency) has poor accuracy 2. HS...[Details]
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According to DigiTimes, Apple will launch a 12.9-inch mini-LED backlit iPad Pro in early 2021 and a mini-LED backlit MacBook in the second half of next year. The media claims that Jingyuan Optoelec...[Details]
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It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
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Currently, many high-level ADAS can achieve hands-free operation in some scenarios, so it is really necessary to install a reliable DMS. The study comes from the Automobile Association of America, ...[Details]
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According to my observation, the competition in the mobile phone industry chain has gradually turned into competition among listed companies since the past two years. At the same time, more upstream ...[Details]
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The noise suppression technology of speech signals is based on the sound shielding effect of the human ear, that is, when there is a strong sound signal, the smaller noise signal will be shielded a...[Details]
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According to foreign media reports, Baraja, a technology company that develops Spectrum-ScanTM LiDAR for autonomous vehicles, announced the launch of the mass-produced version of Spectrum HD, the wor...[Details]
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The pixels of today's mobile phone cameras are upgrading so quickly, from 48 million pixels at the beginning of the year, to 64 million pixels now, and to 100 million pixels at the end of the year. S...[Details]
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On September 26, the ±1100 kV UHV DC transmission project from Zhundong to Southern Anhui was put into operation.
The Zhundong-Annan project is the world's highest voltage level, largest trans...[Details]
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With the continuous development of technology, the reliability of electric vehicles is getting higher and higher, and this mode of travel is more energy-efficient and efficient, so the applica...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]
MicroPython Open Source section
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