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On August 8, 2019, at 18:30 Beijing time and 19:30 Tokyo time, Ptmind and Trias completed the strategic cooperation signing ceremony in Tokyo, Japan. The picture shows Ptmind CEO Zheng Yuan and Tr...[Details]
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introduction
With the rapid development of information exchange technology, the amount of information people need to master has increased dramatically. On the one hand, the disadvantages o...[Details]
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On December 2, SERES officially launched its new high-end brand AITO and the first mid-size SUV equipped with Huawei’s HarmonyOS smart cockpit. AITO is a brand jointly created by Huawei and Celes, ...[Details]
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High reliability design of hardware system 1 Hardware Circuit Design The hardware circuit principle is shown in Figure 1. In the specific design, each part should consider the anti-interfere...[Details]
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Voltage comparator is a commonly used integrated circuit. It can be used as an interface between analog circuits and digital circuits, and can also be used as a waveform generation and conversion c...[Details]
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In the previous issue, we discussed the magnetic potential generated when a single-phase winding is passed through a single-phase alternating current. This issue continues to discuss the magnetic p...[Details]
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As a necessary means of transportation for almost every family in the new era, people's demands for various aspects of automobile performance are also increasing. With the development of science and ...[Details]
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PLC is used to control and automate industrial and manufacturing processes. It is mainly used to monitor, control and optimize machines, equipment and processes that implement various functions, su...[Details]
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At the I/O 2019 Developer Conference, Google officially announced the new Android Q gesture navigation, and believes that it can greatly improve the user experience of Android smartphones. Based on t...[Details]
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Stanley analyst Katy Huberty expects Apple to spend nearly $19 billion on car research and development this year. By comparison, Huberty said the entire auto industry spends $80 billion to $100 billi...[Details]
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The main opposition Labour Party in the UK asked the British government on Friday (11th) to pay attention to Nvidia's acquisition of Arm because the acquisition is not in the public interest. In res...[Details]
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The basic function of an electric kettle is to boil water. Electric kettles are divided into two types according to their structure: integrated and split types, and into two types according to thei...[Details]
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The entry threshold of LED industry is low. As the LED industry agrees that the profit is high, a large amount of investment has poured into the LED industry, resulting in overcapacity of LED. The LED...[Details]
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This convenient breadboard header for the ATtiny 25/45/85 microcontroller is a new design. Perhaps the most useful feature is that it can provide a vertical breadboard with power connected when all...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]