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Siemens PLC (S7200, S7300, S7400) connects to Schneider configuration software Vijeo_Citect, and realizes communication between Siemens series PLC and third-party host computer software through Xin...[Details]
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What we care about in oscilloscopes, in the final analysis, are the sampling quality of the waveform and the information feedback of the waveform. A closely related indicator is the storage depth. ...[Details]
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There are two types of monitoring systems, C/S mode and B/S mode. The C/S mode requires the installation of the client on the PC and the server on the embedded system, which not only increases the dev...[Details]
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According to DIGITIMES, the industry recently revealed that TSMC has given priority to expanding the production of 12-inch wafer fabs rather than 8-inch fabs. This means that the shortage of 8-inch w...[Details]
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1. What can you do with a single-chip microcomputer? Single
-chip microcomputers are widely used. You can see single-chip microcomputers everywhere, such as remote-controlled cars, washing machin...[Details]
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Starting from the second half of 2019, mobile phones have officially entered the 100-megapixel era. Xiaomi CC9 series, Xiaomi MIX Alpha, Samsung Galaxy S20 Ultra, Motorola Edge+, Xiaomi 10, X...[Details]
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FLASh must be erased before writing. The following function is an analysis case. void FLASH_WriteByte(u32 addr ,u16 flashdata1) { FLASH_Status FLASHstatus = FLASH_COMPLETE; FLASH_Unlock();//Unlock FL...[Details]
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What are MEMS?
MEMS is the abbreviation of Micro Electro Mechanical systems. Micro Electro Mechanical System (
MEMS
) technology is a cutting-edge technology in the 21st...[Details]
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Taking obtaining an electricity business license as an example, there are currently more than 100 owners who have obtained licenses, accounting for only 1/4 of the total, and the enthusiasm of dist...[Details]
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For an electric vehicle, the power battery is one of the main factors that provide power for the vehicle. The battery is equivalent to the heart of the vehicle, just like the engine is the heart of...[Details]
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The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
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According to foreign media reports, researchers at the U.S. Department of Energy's Argonne National Laboratory have developed a new electrolyte mixture and a simple additive that can increase the sur...[Details]
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People who read this article: familiar with the basic knowledge of digital circuits (such as adders, counters, RAM, etc.), familiar with basic synchronous circuit design methods, familiar with HDL l...[Details]
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5.2 Software Design of Power Transformer DC Resistance Tester
5.2.1 Overall design ideas
The software system is mainly divided into three parts according to its functions: preparation program, ke...[Details]
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Thoughts on amateur speaker production (I)
Speakers occupy the most important position in the sound system, which is recognized by everyone. Because it is the last gateway for music restoration, t...[Details]
Analog electronics
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