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On December 18, the signing ceremony for the first batch of small, medium and micro enterprises and maker teams to settle in the Ubiquitous Power Internet of Things Mass Entrepreneurship and Innova...[Details]
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Since the image data volume of high-frame-rate and large-array CCD digital cameras is very huge, the storage flow exceeds 50MBps. In addition, the image output rate is also relatively high, so the re...[Details]
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The use of chaos theory for weak signal detection is a new research field. The methods reported so far for using chaos for weak signal detection mainly use the sensitivity of chaos to periodic si...[Details]
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Frequency conversion circuit is also called frequency converter, which is a unique circuit method of high frequency circuit. For example, the superheterodyne method is a method of frequency convers...[Details]
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Introduction When using a power meter or power analyzer for testing, we are generally required to select an appropriate range so that the measurement is more accurate. Generally, the measured value i...[Details]
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Existing equipment and networking requirements
There are 6 textile machinery equipment in the customer's workshop. The control system uses Siemens PLC, model CPU226. One communication port is ...[Details]
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With the horizontal and vertical expansion of applications in a wide range of industry scenarios, the market size continues to grow rapidly. As the core component of the robot, the controller not o...[Details]
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There are many ways to send hexadecimal arrays through the serial port. Here I introduce the simplest and most commonly used method. The board I use here is STM32F103RCT6, using serial port 2, the ...[Details]
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As the Sino-US trade dispute intensifies, the "Huawei restriction on trading incident" has spread to South Korea. In order to avoid being involved in the dispute, South Korea's four major groups, inc...[Details]
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According to plans in previous years, major manufacturers will launch new models one after another after the Spring Festival, and it is expected that a number of Dimensity 9000 mass-produced m...[Details]
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1. Active drive (AM OLED)
Each pixel of the active drive is equipped with a low-temperature polysilicon thin film transistor (LTP-Si TFT) with a switching function, and each pixel is equipped ...[Details]
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1. What is the positional counting system?
A number system is also called a counting system. It refers to a method of expressing values using a set of fixed symbols and unified rules.
T...[Details]
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On October 7, Wuxi High-tech Zone (Xinwu District) held a signing ceremony for major integrated circuit industry projects, and 19 major integrated circuit projects with a total investment of 30.34 bi...[Details]
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There is a scene in "Fast and Furious 8" where hackers find a vulnerability in car chips and take control of cars parked on the roadside and in garages. No matter how the drivers try, they cannot c...[Details]
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The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]