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//When I was cleaning my hard drive, I found some of what I wrote before, so I posted it here. Although it's not very good, //One display cycle is 5 milliseconds. Theoretically, there will be no flic...[Details]
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1 Introduction
"Energy conservation and emission reduction" has become one of the hottest topics in the communications field in 2008. Seminars to discuss and exchange ideas have been held ...[Details]
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In telecommunications and telemetry technology, a transmission line can be used to transmit multiple signals at the same time, such as a telephone line for several users. The so-called time d...[Details]
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The function of pushf is to push the value of the flag register onto the stack, while popf pops data from the stack and outputs the value of the flag register. The following are examples of the use...[Details]
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The turbine flowmeter is the main type of velocity flowmeter. It uses a multi-blade rotor (turbine) to sense the average flow velocity of the fluid and derive the flow rate or total amount from it. Ge...[Details]
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After the commercialization of 5G, great changes have taken place in all countries, and everyone has used 5G to deploy various industries. Today, it is reported that after the commercialization of 5G...[Details]
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Recently, according to Korean media The Elec, Samsung will mass-produce Qualcomm Snapdragon 865 processors by the end of 2019, using Samsung's EUV 7nm process. The architecture and main frequency o...[Details]
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The common local faults of transformer core and their repair process are as follows: (1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are norm...[Details]
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At present, many magnetic component companies have problems in automation transformation, such as lack of effective automation equipment platform construction resources, difficult cost control, and u...[Details]
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As a precise flow measurement instrument, electromagnetic flowmeter works through the interaction of a whole set of systems. Not only hardware factors should be considered, but also the working effe...[Details]
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●Sound quality standards
The so-called sound quality refers to the fidelity of the audio signal after transmission and processing. At present, the industry-recognized sound quality standards ar...[Details]
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When searching for "beautiful waste" on social media, smart watches always rank at the top. They are expensive, have little practical value except for their superficial "beauty", but have great emo...[Details]
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To start the kernel, the bootloader can jump directly to the first instruction of the kernel, that is, the starting address of the kernel, so that the kernel startup can be completed. However, to sta...[Details]
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Common protocols of industrial Ethernet
1. Modbus TCP/IP
This protocol was launched by Schneider Electric. It embeds Modbus frames into TCP frames in a very simple way, combining Modbus w...[Details]
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According to the latest news from Canon Rumors, Canon's upcoming new SLR model will support 4K uncropped recording. Specifically, Canon will release a new SLR this summer (based on the spy, it is bas...[Details]
RF/Wirelessly
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