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Important hardware: Based on dsPIC30F series MCU
Control board power supply: flyback switching power supply, output 4 sets of independent power supplies.
Drive mode: 250 power drive optic...[Details]
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On the afternoon of May 17, a report from data research firm Counterpoint stated that in the first quarter of 2022, shipments in the US$250-399 range (approximately RMB 1,500-3,000 range) in the ...[Details]
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introduction
At present, when designing the control panel of the instrument, various buttons are mainly used to generate control signals by detecting whether the buttons are pressed. However, in ...[Details]
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Because it is difficult to enter a shielded room when conducting electromagnetic compatibility (EMC) assessments on large electronic equipment and it can only be conducted in open outdoor areas, it ...[Details]
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On September 6, the 2019 World Digital Economy Conference and the 9th China Smart City and Intelligent Economy Expo opened in Ningbo, Zhejiang. During the project signing event, Ningbo Power Supply...[Details]
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The following is the hardware LED interface of the TQ2440 development board: LED control ideas 1. Set the corresponding pin as output 2. Set the correspon...[Details]
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In recent years, the complexity of the external environment has provided certain opportunities for prisoners to escape in scenarios such as medical treatment on parole, transfer to prison, cou...[Details]
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Just like a screen in your hand, but full of wisdom, this is a scene that has appeared in many science fiction movies. In 2017, we gradually saw the possibility of realizing this vision, and almost...[Details]
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With the continuous development of the power industry, there are many types of relay protection testers currently used in China. However, since the performance of the relay protection tester itself di...[Details]
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The peripheral circuits of the wheel speed sensor hardware structure with 80C31 single chip microcomputer as the core include signal processing circuit, bus control and bus interface circuits.
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Is it possible to run an AC-DC power supply with a DC input? The answer is yes, at certain times and under certain conditions. Many standard AC-DC switching power supplies (most of Lambda's pro...[Details]
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The multimeter is the most commonly used among our electrical testing instruments. There are many tips for using a multimeter. Today, the editor of Study.com will analyze with you the working princip...[Details]
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People often have many questions about the control of self-driving cars. For example, when it comes to steering, does the interaction with the vehicle involve inputting the steering angle or the fo...[Details]
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1 Introduction
DC regulated power supply is one of the commonly used equipment in electronic technology, and is widely used in teaching, scientific research and other fields. The traditional m...[Details]
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Every day, millions of pedestrians, cyclists, and motorcyclists share road space with large vehicles. These vulnerable road users (VRUs) face unique safety risks due to the lack of protection provi...[Details]