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1. Method for measuring insulation resistance between lines (1) Connect the lines as shown in Figure 1. Both offices remove the discharge tubes on the internal protectors of the lines under test, and...[Details]
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On August 12, the Financial Times reported that Continental AG, one of Europe's largest automotive industry suppliers, is considering splitting up the company by listing its core automotive busines...[Details]
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1. Problems in the selection of steam flowmeters. Some vortex sensors are selected with a larger size due to changes in process conditions during the selection of caliber or after the design selectio...[Details]
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For some time, Samsung Display has been a leader in the production of OLED displays, but its market share is shrinking rapidly under the impact of Chinese companies. According to technology website G...[Details]
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Introduction: Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. AVR has different sleep modes, allowing users to implement tailoring accord...[Details]
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All-solid-state batteries have significant advantages. As the name suggests, all-solid-state batteries use solid materials as electrolytes. Compared with traditional lithium-ion batteries, all-soli...[Details]
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Siemens S7-1500 series PLC has two power supply modules: one is called "load power module" (PM), and the other is called "system power module" (PS). What is the difference between these two power s...[Details]
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1 Definition of Battery Management System (BMS) The safe operating area of lithium-ion batteries is shown in Figure 1. The main task of BMS is to ensure the design performance of the battery sys...[Details]
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Halogen moisture meter is a common type in laboratories now. Halogen moisture meter failure phenomenon, cause and solution: 1. The halogen moisture meter does not work after the motor is turned on....[Details]
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Digital blogger @肥威 revealed a real photo of the Red Magic 6 gaming phone today, showing that the phone will use a horizontally arranged rear triple or quad-camera "AI" lens module. In addition...[Details]
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Share how to implement PID control in S7-1200.
Overview
PID control
PID function is used to control the closed-loop process. PID control is applicable to physical quantities...[Details]
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According to Taiwan media Economic Daily, Luxshare Precision announced on the 17th that it will acquire Wistron's iPhone manufacturing business for US$472 million, thus becoming Apple's first mainlan...[Details]
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According to data recently released by SEMI, the global semiconductor materials market revenue reached US$64.3 billion in 2021, an increase of 15.9% compared to US$55.5 billion in 2020. It is reporte...[Details]
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(1) Connection of detection circuit. To determine whether the DC servo motor is demagnetized, a tachometer can be used in conjunction with a multimeter. The specific connection circuit is shown in Fi...[Details]
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The servo control system is a high-precision, high-response speed automation control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo...[Details]