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First, let's look at the structure of the USB device descriptor:
In the USB bus identification stage, the USB descriptor is sent to the USB bus driver. The data transmission object o...[Details]
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I. Introduction A variety of automated instruments, computers and corresponding actuators are used to monitor and control the production process. The signals in the process range from small signals ...[Details]
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As the automotive industry accelerates its investment in the research and development of the "New Four Modernizations" (electrification, networking, intelligence, and sharing), today's cars are becom...[Details]
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Abstract: This paper mainly introduces a small multi-channel active vibration control system with
TMS320F2812
as the control core, discusses the pre-conditioning circuit and the multi-cha...[Details]
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As shown in Figure 3: T1 is a high-frequency switch tube. The emitter of T2 tube is connected to a current sampling small resistor R. One end of the comparator is connected to a given voltage uc, ...[Details]
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1. Functions, characteristics and classification of relays
1. The function of control relay
A control relay is an automatic electrical appliance that is suitable for remotely connecting a...[Details]
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Article Summary
Taking the Connected Autonomous Vehicle (CAV) as the research object, the speed trajectory optimization control strategy of the CAV fleet passing through the urban signalized i...[Details]
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The first batch of Google Pixel 6/Pro has been delivered to consumers, but just like the previous generations of Pixel, this generation is no exception. After getting the new phone, some users ...[Details]
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The fourth industrial revolution (Industry 4.0) brings more intelligence to machines and increased efficiency and flexibility to automated facilities. These increasingly complex systems are driving...[Details]
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On the evening of March 9, in response to Sharp's patent lawsuit, OPPO said that it respects and protects its own and third-party intellectual property rights, but opposes unreasonable negotiation be...[Details]
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845 internal structure and pin function working principle: This figure is based on the actual object analysis. The power supply provides IC1 with a voltage of about +12V through D2 and R1. The ou...[Details]
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Jiwei.com reports that we have gone through 2020 with the global spread of the COVID-19 pandemic and the uncertain changes in the international trade situation. What is exciting is that driven by the...[Details]
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There are many types of human-computer interaction interfaces, such as keyboards, digital tube displays, liquid crystal displays, and touch screens. The main factors that determine the human-computer...[Details]
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It is very easy to change the brightness of LED by adjusting the forward current . The first thing that comes to mind is to change its driving current, because the brightness of LED is almost...[Details]
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Arm extensions for GitHub Copilot accelerate Arm-based development from cloud to edge
Arm native runner provides a seamless development experience for deploying cloud-native, Wind...[Details]