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1. The role of trigger Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful triggering function, it can be used to capture abnormal signals an...[Details]
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Usually, audio circuits include capacitors for filtering, coupling, bypassing, and frequency division. How to more effectively select and use
different types of capacitors in the circuit has a ...[Details]
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When reading some wireless network information, you will often encounter descriptions of "3G wireless monitoring" and "WiFi wireless monitoring". What is the difference between the two? Let's expla...[Details]
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The first technology is to make epitaxial thin-film solar cells, starting with highly doped crystalline silicon wafers (such as high-grade metallurgical silicon or waste), and then using chemical vap...[Details]
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On July 31, the preliminary round of the 4th "Hunan Overseas Students Innovation and Entrepreneurship Competition" came to a successful conclusion. The participating projects covered biomedicine, i...[Details]
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Strategy Analytics' latest research report points out that by 2020, global 5G smartphone shipments will reach 199 million. The panic of the new coronavirus and the global economic slowdown will limit...[Details]
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Autonomous driving is becoming a key technology that will impact future industries. On-board sensors are the key to perceiving the outside world in autonomous driving systems. They are like the "eyes...[Details]
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There are two types of thyristors : unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a c...[Details]
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The existing radar imaging super-resolution algorithm is based on the two-dimensional sinusoidal signal model of the target echo signal, so the model error, especially the range movement error, wil...[Details]
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The human-machine interface industry has been in the making for a long time. It was officially kicked off by the iPhone of Apple Computer. The iPhone made its debut, surprising the audience and causin...[Details]
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In 2021, Anhui Silei Electronic Technology Co., Ltd. (hereinafter referred to as "Silei Electronic") completed financing of over 100 million yuan. Among them, the A round of financing was participate...[Details]
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On November 6, after rigorous testing and review by the expert review committee, the new generation Thor electric hybrid engine BHE15 Plus and the Thor electric hybrid 8848 hybrid system, known for t...[Details]
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设计在艰苦环境中运行的动作控制系统时,对于工程师们来说,最头痛的事情是寻找到能够提供各个运动的机器元件精确的位置数据的硬件。许多新型传感设备不能在艰苦条件下保持功能的可靠性。在这种情况下,工程师们最好的选择是一个从二十世纪四十年代就开始使用的反馈
传感器
— 旋转变压器,这种传感器经过实践证明是非常可靠的。
旋转变压器监视旋转单元(例如电机转轴和齿轮)...[Details]
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On December 13, the Xuzhou Orchard 220 kV transmission and transformation project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was put into operation.
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]