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With the development of science and technology and the improvement of the degree of industrial automation in my country, a large number of automation equipment and instruments have been widely used i...[Details]

Since the concept of micro-electromechanical systems (MEMS) was proposed in 1959, after decades of development, today, MEMS products are becoming a huge driving force for the development of the semic...[Details]

1. Find an S7-1200PLC with RS485 communication module and a V20 inverter. 2. Connect the RS485 module to the V20 inverter. The wiring method is to connect the red wire to P+ and the green wire...[Details]

LG Chem and SK Innovation recently filed lawsuits for leaking trade secrets and infringing patents. Although on the surface they are arguing about technology leakage and poaching of talent, in essenc...[Details]

Goodyear Tire & Rubber Company and TNO, the Netherlands Organization for Applied Scientific Research, are working together to develop a demonstration vehicle to test the importance of connected tires...[Details]

On May 7, the 2020 Mount Everest Elevation Measurement Mountaineering Team entered the forward camp at an altitude of 6,500 meters. The Everest height measurement will use a variety of traditional an...[Details]

Time Domain Analysis of Control Systems--Transient Response of High-Order Systems When the system is higher than the second order, it is called a high-order system. Its transfer function ca...[Details]

Recently, Huawei Technologies Co., Ltd. disclosed a number of patent information, including the patent for "a method, device and system for detecting abnormal behavior in the Internet of Vehicles". ...[Details]

Just when we are used to labeling large LCD screens as the key elements of smart cockpits, the trend is one step ahead of us - perhaps the "screenless" form is what the future smart cockpit should lo...[Details]

Principle of DSPLL This technology uses DPS high-speed computing to replace the phase-locked loop filter circuit that is usually built with discrete components. Since no external components ...[Details]

　　Clamp-on ground resistance tester 　　Also known as clamp-type ground resistance tester, it is widely used in the ground resistance measurement of power, telecommunications, meteorology, oil fields, ...[Details]

Researching and developing high-performance power batteries is one of the important measures to promote electric vehicles. This morning, reporters learned from the second quarter routine press conf...[Details]

Like most test tools, modern digital storage oscilloscopes (DSOs) have been evolving to meet the needs of designers and test engineers, achieving a balance between performance, features, and usabilit...[Details]

According to Dongguan Time, Peking University Dongguan Institute of Optoelectronics currently has 32 incubated enterprises, with a total operating income of 1.278 billion yuan in 2018. The Optoelectr...[Details]

All relevant units: In order to encourage enterprises in the inverter industry chain to give full play to their enthusiasm and creativity in technological innovation, enhance the market compet...[Details]