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Nowadays, electromagnetic flowmeters have been widely used, but in order to make better use of them, we cannot ignore their detection. The following article will talk about several special tests about...[Details]
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China Energy Storage Network News:
The 2019 work conference held by State Grid Corporation of China recently revealed that the company will comprehensively promote the construction of a world...[Details]
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Recently, a team from ASTAR, a microelectronics research institute in Singapore, has created a small sensor that combines a stable diaphragm with sensitive silicon nanowires, making the MEMS pressure...[Details]
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Design of a password lock controlled by a single-chip microcomputer. The P1 pin of the AT89S52 single-chip microcomputer is connected to independent buttons S1-S8, which represent the number keys 0...[Details]
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1. What principle does our variable frequency power supply adopt?
Switching type SPWM modulation inverter.
2. What is the power capacity of our variable frequency power supply?
The standard p...[Details]
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Xiaomi has made new progress in car manufacturing. Recently, the Internet exposed the picture of Xiaomi's self-driving test vehicle. It can be seen that the test vehicle is equipped with a laser rada...[Details]
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Sanxing Capital focuses on the technology field, focusing on investments in the pan-semiconductor industry chain, and mainly investing in domestic substitution of materials, equipment, and devices un...[Details]
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News on the morning of May 27: In the past two years, there has been a wave of "anti-monopoly" in the technology industry, and whether Apple's iOS ecosystem should support side loading (installing ...[Details]
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Apple confirmed on the 29th that it will release new fall products on September 10. However, one of the most pressing issues facing Apple right now is the latest round of tariffs implemented by the T...[Details]
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According to the Science and Technology Innovation Board Daily, SMIC's key supply for mature processes has obtained a license. The report pointed out that reporters learned that the licenses includ...[Details]
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1. Common knowledge of 51 single chip microcomputer 1. Number system 4 binary digits, or 4 bits – half a byte 8 binary digits, or 8 bits -- a byte 16 binary bits, or 16 bits -- double byt...[Details]
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1. Basic concepts:
The so-called greedy algorithm means that when solving a problem, it always makes the best choice at the moment. In other words, it does not consider the overall optimal so...[Details]
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Chip quality has always been an important factor affecting the market competitiveness of technology companies. It largely determines the development status of the company and is regarded as the core ...[Details]
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1. System Configuration
1.1 Software
A PC with Step7 Micro/Win SMART software (including Modbus protocol library) installed. In this example, Step7 Micro-Win SMART V2.0 is used.
1.2 ...[Details]
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0 Introduction
With the systematization, intelligence, automation and networking of power system operation and management, remote real-time monitoring and automatic debugging of power grid...[Details]
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