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With the improvement of production automation, more and more mechanical equipment and motion systems require precise speed and position control. In the research and development of new equipment and t...[Details]
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1. What is the purpose of OTA testing?
Currently, only mobile phone models that have passed the FTA (Full Type Approval) certification test can be put on the market for sale. In the FTA test, the R...[Details]
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On September 7, news from Honda China’s official WeChat account showed that Honda China, GAC Honda, and Dongfeng Honda are currently purchasing pure electric vehicle power batteries from CATL . ...[Details]
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1. Motor technology is becoming increasingly mature, and servo motors and stepper motors are the mainstream in the industry. 1.1 After 200 years of technological changes and industrial tempering, mot...[Details]
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The wind tunnel test is a test in structural mechanics that requires verification of the stress on the structure. A driving device is used to generate an artificially controllable airflow in the ai...[Details]
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128X128 dot matrix driver module interface connection diagram
The designed driving circuit uses PT6807 and PT6808. PT6807 is a 64-way row driver for the dot matrix 0LED graphic displ...[Details]
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Thermocouples are commonly used temperature measuring elements in temperature measuring instruments. When the two ends of two conductors of different components are connected to form a loop, when the ...[Details]
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Compared with the current domestic general traffic light control system, the traffic light control system introduced in this article has certain advantages, which are specifically reflected in the fo...[Details]
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0 Introduction
As the complexity of electronic equipment increases, the reliability requirements of modern warfare are also increasing, so higher requirements are put forward for reliability t...[Details]
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During this year's National Day, CCTV reported the mental journey of a new energy vehicle owner returning from Shenzhen to his hometown in Hunan. This report also pushed the currently booming electri...[Details]
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The oscilloscope is an indispensable tool on the workbench today. Here are six common questions from oscilloscope users to answer the questions of laboratory researchers. Q1: What are the require...[Details]
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On July 15, the DC Technology Center of State Grid Corporation of China launched the anti-lockout inspection work of the converter stations, thoroughly investigating various types of lockout hazard...[Details]
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Nowadays, wireless charging is no longer a new technology for us. After all, it has been used in the field of consumer electronics for many, many years, and its charging speed is also quite fast. Tak...[Details]
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Android 11 Beta 1 was officially launched last week, and Google Pixel models were the first to try it. Considering that this is the Beta version of Android 11 and the system is not stable enough, m...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]
Discrete Device
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