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On the afternoon of September 27, the signing ceremony of investment promotion projects in Deyang City, Sichuan Province was successfully held. CNAE China Sodium Electricity Group Co., Ltd. and the...[Details]
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In recent years, as the product quality awareness of end-user companies continues to increase, the GMP certification of the pharmaceutical industry has made relevant regulations on the online detectio...[Details]
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This case simulates the access of Modbus TCP device data to Siemens PROFINET network. The device used is Siemens S7-1200 PLC, Kaijiang Intelligent ModbusTCP to Profinet Gateway. The MODBUS slave is...[Details]
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0 Introduction
In the field of industrial measurement and control, a large number of real-time field parameters need to be obtained. Due to the harsh, complex and changeable environment, data acquis...[Details]
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After the rise of new energy vehicles, the concept of "software-defined cars" has entered the public eye, and smart cockpits and smart driving have become widely recognized future development trends....[Details]
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Since 2013, the global TD-LTE network has entered a period of vigorous development, and the deployment and development of domestic TD-LTE networks are also in full swing. Currently, the TD-LTE deploy...[Details]
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In the field of semiconductors, South Korea has always been in a leading position. Samsung Electronics and SK Hynix are the world's top memory chip manufacturers. The memory chip production and expor...[Details]
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On May 30, Yonhap News Agency reported that market research firm Omdia expects OLED TV product sales in leading high-end TV markets such as Europe, North America and Japan to reach US$8.4 billion thi...[Details]
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As we all know, a motor is a device that can convert electrical energy into mechanical energy. It is widely used in the fields of industry, agriculture, military industry, rail transportation, house...[Details]
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1 Introduction
The music editing generator based on RTX51 uses AT89S52 single-chip microcomputer as the control core. The operator can input any music in the agreed format through the 4×4 matr...[Details]
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In this article, we will discuss in depth the most important aspect of high-speed signals - jitter. In the previous article, we know that the current trend of digital circuit development is from pa...[Details]
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I recently encountered a strange situation when debugging the magnet driver: (The problem is described in the post below) OSTimeDly is used multiple times in the highest priority task of ucos. What...[Details]
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Two methods of converting a DC ammeter into an AC ammeter
Method 1: Connect two rectifier diodes as shown in Figure 1. When working, the positive half cycle of the AC current p...[Details]
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Large area analysis technology can prevent, detect and repair hot spots to minimize the number of systematic, random and parametric defects and ultimately improve yields Accelerate identificat...[Details]
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According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]
Microcontroller MCU
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