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The global smartphone market continues to show a weak trend, with overall shipments falling. According to the Canalys report, global sales in the first quarter of this year totaled 313.9 million uni...[Details]
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Rotational rheometers are an important part of modern rheometers. They rely on rotational motion to produce simple shear flow and can be used to quickly determine the rheological properties of mater...[Details]
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Smart assistive devices can be divided into those that assist caregivers or those that improve the quality of life of those being cared for. In medical institutions, many units are now actively using...[Details]
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1 Introduction to Wireless Charger
Wireless chargers are devices that use the principle of electromagnetic wave induction to charge, which is similar to the principle of a transformer. There i...[Details]
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The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation be...[Details]
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Nowadays, the concept of humanoid
robots
is hot, and countless new and old players are scrambling to make a name for themselves in the fiercely competitive field. However, achieving robot w...[Details]
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Figure 1 shows the output overcurrent protection circuit of the integrated operational amplifier. When the output of the integrated operational amplifier overcurrents for some reason (such as output...[Details]
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Standards - Opening the Road to Robot Quantification
The widespread use of intelligent robots has also brought about related application challenges, such as insufficient technical versatil...[Details]
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The ultrasonic frequency used in spring testing is 2.5MHz or 5MHz. Ultrasonic waves have strong directivity and will produce reflection and refraction at the interface of different materials. Therefor...[Details]
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In recent years, the need for oxygen permeability measurement and inspection of food and beverage packaging materials and containers has increased rapidly. The main reason is the diversification of pa...[Details]
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UDP communication between S7-1200 and S7-1200/S7-1500 in different projects
Ethernet communication between S7-1200 and S7-1200 can be achieved through UDP protocol. In this column, TSEND_C and...[Details]
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Hangzhou Youth Automobile Co., Ltd. (hereinafter referred to as Hangzhou Youth Automobile) is one step closer to final bankruptcy liquidation. On September 29, an execution ruling issued by the Ha...[Details]
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This review starts with the Tamron 28-75mm F/2.8 Di III RXD from last year: thanks to its excellent portability, large aperture of F2.8 and good image quality, the author has watched this lens rise f...[Details]
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Hypertension is a common cardiovascular disease. Wearable continuous blood pressure monitoring can help patients monitor themselves in daily life and assist in the adjuvant treatment of hypertensio...[Details]
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Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]