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Three buttons: A button to start, B button to control different water flow speeds (low, medium and high), C button Design idea 1 (no interruption): The positive poles of the 8 LED lights are connec...[Details]
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The transition from traditional point-to-point wiring in vehicles to the use of an industry-standard In-Vehicle Network (IVN) enables automakers to add a host of new electronic features to comfort, c...[Details]
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Speech recognition is the ability of a device to respond to voice commands, enabling hands-free control of a wide range of devices. The earliest applications of this technology were automated phone...[Details]
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When the robot is started up at low ambient temperatures, the friction in the gearbox increases. This causes the motor current of one (or more) axes to reach its maximum value.
The robot stop...[Details]
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According to foreign media Gsmarena, the Samsung Galaxy S21 has now been certified by the Bureau of Indian Standards (BIS), which is significantly earlier than previous Galaxy S series models....[Details]
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With the rapid development of smart wearables such as smart watches, AR glasses, TWS headphones, and trackers, smart watches and smart bracelets are the fastest growing products in smart wearable d...[Details]
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According to foreign media LetsGoDigital today, the State Intellectual Property Office has disclosed a design patent submitted by Wingtech Communications Co., Ltd. The content of the patent is...[Details]
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On October 17, the first prefabricated cabin of the Wotai Energy Storage System officially rolled off the production line. Photo by Zhou Weibing On October 17, in the Three Gorges Modern Energy Innova...[Details]
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The growth of the solar industry has increased the demand for test and measurement solutions for solar cells (and solar modules), and as solar cells grow in size and become more efficient, cell tes...[Details]
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The switching characteristics of transistors in digital circuits have two most common applications: one is control application, and the other is drive application. The so-called control is as shown i...[Details]
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Verilog HDL
Advantages: Similar to C language, easy to use, flexible. Case sensitive. Advantageous in writing incentives and modeling.
Disadvantage: Many errors cannot be found during com...[Details]
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According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher requirements a...[Details]
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The weighing sensor is regarded as the heart of the electronic scale. Its performance largely determines the accuracy and stability of the electronic scale. When designing an electronic scale, we o...[Details]
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1. JZ2440 uses NOR Flash to start
When NOR starts, address 0 is located in NOR Flash, corresponding to BNAK0. The CPU runs the program directly from address 0 of NOR Flash. The code can be copied d...[Details]
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Basic wiring method of serial communication
Currently, the more commonly used serial ports are 9-pin serial ports (DB9) and 25-pin serial ports (DB25). When the communication distance is short...[Details]
Microcontroller MCU
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