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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Abstract: AD7740 is a CMOS low-power single-channel single-terminal synchronous voltage-frequency conversion chip. It has two modes: buffered and non-buffered. The operating range is wide, the r...[Details]
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The Fujian Jinhua incident opened the prelude to the US sanctions on Chinese semiconductors. China's semiconductor industry has gradually become a topic of discussion among ordinary people. The most ...[Details]
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introduction
With the rapid growth of the number of cars, the quantity and quality of car testing equipment are constantly improving. As an important part of vehicle testing, wheel align...[Details]
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The UK Technology Committee held a hearing on the construction of UK telecommunications infrastructure, and Huawei was invited to attend. Recently, the United States has continued to suppress Huawe...[Details]
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Vishay Intertechnology Launches New EMIPAK 1B Packaged Diode and MOSFET Power Modules to Provide Complete Solutions for In-Vehicle Charging Applications
Flexible devices use PressFit...[Details]
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Huntsman Petrochemicals produces 360kt of paraxylene per year at its plant in Wilton, UK. Paraxylene is a key raw material for the manufacture of polyester and chemical fibers, which are widely used i...[Details]
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Recently, the high-quality intelligent UPS power supply independently developed and produced by Eastar successfully won the bid for the computer room power equipment procurement project of Shanghai...[Details]
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For example: :040000002CEF10F0E1 # Here E1 is the calibration code Python calculates the calibration code (to verify the calibration code calculation formula): Code: # data is the string data o...[Details]
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The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be d...[Details]
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The power supply described here boosts the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by the LED, while the power supply connects the LED in series with the flashlight...[Details]
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Many embedded ARM processor systems are based on battery-powered energy supply, and the power consumption of the processor is critical to the entire SoC chip, so the low power consumption advanta...[Details]
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LED
(Light Emitting Diode) is a solid-state semiconductor device that can convert electrical energy into visible light. The principle of LED light emission is to pass current through...[Details]
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unsigned char xdata pbuf ; //data buffer
for(i=0;i 512;i++)
pbuf =i; //Write 0~255 0~255 to the data buffer, a total of 512 bytes
UART_Send_Str("Loading into buffer completed");
Today, I...[Details]
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Constant pressure water supply inverter is an automation device widely used in water supply systems. It achieves constant water supply pressure by adjusting the speed of the motor. When using const...[Details]
Microcontroller MCU
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