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With the introduction of HSPA feature phones and the improvement of video and data content quality, many inter-processor communication architectures are becoming more and more perfect. Traditional ...[Details]
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HV2405E output voltage setting circuit
As shown in Figure a, there are three ways to make the output voltage higher than 5V. Figure b is the simplest method. Adding resistor R2 between pins 5 an...[Details]
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According to the State Intellectual Property Office, the National Intellectual Property Office Directors' Meeting was held in Beijing on January 21. By the end of 2020, the number of invention paten...[Details]
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Introduction: This article discusses the solution of intelligent LED emergency brake light based on ATmega8L, briefly introduces the various hardware modules of the system, uses interrupt control to ...[Details]
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Jiwei.com reported on April 15 that the official Weibo account of iQOO announced a good news, that is, iQOO 7 has added a new 8+256GB storage version, priced at 3,898 yuan. Previously, iQOO 7 only ha...[Details]
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I'm about to graduate, so I'll practice these experiments again from beginning to end before graduation. I'll start with the bare metal ones. These are things I've done before, so I should be able to...[Details]
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At present, automotive electronics accounts for about 25% of the total vehicle cost, and experts predict that it may reach 70% by 2014. Looking back at the relevant predictions in recent years, it see...[Details]
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01 Summary
This article introduces an example of simulation of indoor lighting (ceiling lights) and what the human eye sees indoors.
In the previous article, we created the lighting...[Details]
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The differences between ARM, TI, ST and other companies in the eyes of embedded system learners ARM is a company that makes chip standards. It is responsible for the architecture design of the chip c...[Details]
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RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single-pair of balanced lines. It only specifies the electric...[Details]
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Unlocking the vehicle is the most basic function of the car, but the traditional way of opening the car key has many inconveniences. I am in a hurry to go to work, but I can’t find the key; my fami...[Details]
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Compared with
the voltage
mode Buck converter, although the current mode Buck converter requires a precise current sensing resistor and this will affect the efficiency and cost of the sy...[Details]
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Improvements in the design of industrial motors and their communication with drives and other systems can help engineers succeed with industrial machines and applications.
Designing and ...[Details]
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PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]
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Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]
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