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In real life, many people forget to bring something when they go out, such as keys, wallets, etc. Nowadays, mobile payment is so convenient that it is normal to forget to bring wallets, but keys must...[Details]
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On June 2, the signing ceremony of the photovoltaic/semiconductor advanced basic materials production base project of Guangxi Jinpo New Materials Co., Ltd. was held in the Guangxi China-ASEAN Youth I...[Details]
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In a large heat treatment and quenching workshop of a large automobile company, gear parts for transmission systems are continuously surface carburized and quenched, with a very large output. Prior to...[Details]
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According to Shanxi Daily, Shanxi Shuoke Crystal Co., Ltd. (abbreviated as "Shuoke Crystal") has made new progress. It is reported that at present, Shuoke Crystal has achieved full independent contro...[Details]
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According to the disassembly analysis of iSuppli and iFixit, the Verizon version of iPhone has many changes in hardware specifications and is considered to be the outline of the next-generation iPhone...[Details]
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0 Introduction
Switchgear generally has primary switchgear such as circuit breakers (load switches), isolating switches, and grounding switches. During operation or debugging, it is crucia...[Details]
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0. Introduction
At present, some 110kV substations in the domestic power grid have not truly realized dual power supply. That is, they are not directly drawn from 220kV substations, bu...[Details]
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Renesas Electronics Expands PLC Application Scenarios with New Power Line Communication Modem IC for High-Speed, Long-Distance Communication
Evaluation kits and tools for AC and DC p...[Details]
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By: Richard Jaenicke of Green Hills and Altaf Hussine of NXP Multicore processors will bring many benefits to embedded systems including higher throughput and reduced size, weight and power (SWaP)....[Details]
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Introduction IGBT is an insulated gate bipolar transistor. It is a new type of power switching device and voltage control device. It has the advantages of high input impedance, fast speed, strong ...[Details]
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Handheld vacuum cleaners are becoming more and more popular in the market due to their advantages such as easy mobility, strong suction, convenient charging, fashionable appearance and powerful fun...[Details]
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In the 80C51 single-chip microcomputer, the clock frequency is known to be 6MHz. Please program P1.0 and P1.1 to output square waves with periods of 2s and 0.5s respectively. Please give the answer a...[Details]
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Thermocouple is one of the most commonly used temperature detection elements in industry.
Its advantages are:
① High measurement accuracy. Because the thermocouple is in direct contact with the...[Details]
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There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you understand the relationship between the three, you can master PLC skillfully.
Switch q...[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
Industrial Control Electronics
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