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According to OPPO's research, the proportion of young people taking videos and sharing them is increasing rapidly, and most users take videos after get off work or after 6 o'clock. However, wh...[Details]
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On the evening of March 8, Xinsen Technology disclosed the plan for a private placement. The issuance targets no more than 35 specific targets that meet the conditions stipulated by the China Securit...[Details]
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In the context of the market environment that continues to emphasize data security protection, Apple's decision is somewhat puzzling. According to Reuters, about two years ago, Apple abandoned its pl...[Details]
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The power supply uses IGBT devices and single-ended forward circuits, and the operating frequency is 20kHz. The circuit principle is shown in Figure 1. The power supply has a constant current closed-...[Details]
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The ability to see has long been considered a unique trait of living organisms, allowing us to recognize shapes, colors, textures, and depths, and interact with the outside world. Now, this ability...[Details]
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1) Read the instruction manual of the ground resistance meter carefully and have a comprehensive understanding of the structure, performance and usage of the instrument. 2) Prepare all the nece...[Details]
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Functions of Serial Device Server A serial port server is a communication protocol converter that has two types of communication ports: one is a standard RS232/422/485 serial port, and the remote R...[Details]
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Smart cars involve many disciplines such as advanced computer control, electronic machinery, and automation. With the continuous advancement of science and technology, the development of smart electro...[Details]
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I'm learning how to port uboot recently. I have a long-forgotten MINI2440 development board. The main control chip used in the development board is S3C2440. I checked the uboot version and found that...[Details]
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Infinitum chose to produce industrial motors, a market with huge scale. Infinitum's solution (right) takes up less space than traditional wound motors. (Infinitum)
The development of ele...[Details]
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O Introduction
SD card is a miniature, low-power, removable Flash multi-function memory card. The card is upwardly compatible with MMC card and adds intelligent protection mechanism to effectiv...[Details]
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AVR timer0 configuration module, given the expected timer interrupt frequency and defined interrupt handling function, the module can automatically complete the configuration work.
The module consi...[Details]
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1. How to choose a current probe There are many types of clamp-on current probes available on the market, and there are many models for each type. So how should we choose? We should choose the most s...[Details]
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Last time I mentioned that assembly language is very important, so in order to avoid forgetting, I will post some commonly used assembly instructions.
@mov command example
mov r1, #8
mov r2, r1...[Details]
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1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]
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