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For car people, "software-defined cars" are a cliché. At this Shanghai Auto Show, middleware brought about by capability migration and cross-border integration gave this concept new vitality. Especia...[Details]
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Multi-parameter monitors can provide important patient information for medical clinical diagnosis. They can detect important parameters of the human body such as ECG signals, heart rate, blood oxyg...[Details]
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Ultrasonic phased array technology obtains a flexible and controllable synthetic beam by controlling the phase of each array element in the ultrasonic array transducer. It has many advantages ...[Details]
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Energy conservation and emission reduction is a topic that countries around the world are paying more and more attention to. Due to its high efficiency and energy saving, LED is increasingly widely u...[Details]
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In order to meet the requirements of ignition of explosive bridge wires with different resistance values in a narrow space, a switching power supply with small ripple, adjustabl...[Details]
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Function implementation: External interrupt line 0 (PA0) and line 15 (PA15) are connected to two buttons respectively, one button is used to generate a rising edge, and the other is used to generate ...[Details]
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Jiwei.com reported on February 18 that the well-known mobile phone review organization DXOMARK recently announced the camera scores of Sony Xperia 5 II, with a photo score of 114 points, a zoom score...[Details]
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There are many small spaces or special areas in lighting design, which can better reflect the quality of a project. These spaces are not only about considerations of schemes and effects, but also ...[Details]
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The U.S. Secretary of Commerce officially announced that Huawei’s “temporary license” will be extended for 90 days, but another 46 Huawei-related companies have been added to the “Entity List”. It ...[Details]
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With the increasing application of electronic information technology, many occasions require identity recognition or identity recording for specific user groups, such as access control systems, att...[Details]
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On December 2, our county held a signing ceremony for the framework cooperation agreement on the construction of electric vehicle charging facilities. County Party Committee member and Executive De...[Details]
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The so-called programmable interface chip refers to an interface chip whose function can be changed by the instructions of the microprocessor. By programming, an interface chip can perform different ...[Details]
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Regarding the use of three-phase motors, the reason why the motors are burned out is that most of them are protected by only a single air switch. When the motor is missing a phase or overloaded, th...[Details]
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Due to learning needs, we need to make a material handling cart. After some discussion with my friends, we decided to use McRae wheels and TT motors as the chassis drive of the car. The motor driver ...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]
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