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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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I tried it. I used a 14.7456 crystal oscillator and wanted to communicate in 9600 8 1 n mode. In fact, it was with another board (s3c6410), so the serial port of the microcontroller had to have a cert...[Details]
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Today's switching regulators and power supplies are becoming more compact and powerful, and the increasing switching frequency is one of the main issues facing designers, which makes PCB design mor...[Details]
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With the advent of Industry 4.0, factories are becoming increasingly intelligent and connected. Mechanical equipment in smart factories can use real-time data from connected wireless sensor nodes t...[Details]
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1.1 Overall Design 1.1.1 Overview After learning Mingdeyang's minimalist design method and Mingdeyang's design specifications, I designed a DDS signal generator based on FPGA that can adjust freq...[Details]
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Some
amplifiers
make a buzzing sound when they are turned on. Here are some solutions:
1. Power supply and grounding point processing
Many amplifier filter capacitors are ...[Details]
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The WZP platinum resistance temperature sensor Pt1000 is a device that uses the characteristics of the electromagnetic parameters of the component to change with temperature to detect temperature a...[Details]
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According to official news from OmniVision, OmniVision Group announced the launch of touch and display driver integration (TDDI) products for smartphones at the 2022 Consumer Electronics Show....[Details]
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1 Introduction
Series battery packs are widely used in communication radio stations, portable electronic devices, space satellites, electric vehicles, electric vehicles and UPS. Usually, the pe...[Details]
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Briefly describe the principle of multi-machine communication among single-chip microcomputers.
Answer: If SM2=1 is set, multi-machine communication is allowed. The multi-machine communication prot...[Details]
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For a long time, the use of analog comparators has been in the shadow of its "companion" - the operational amplifier. Operational amplifiers are widely used electronic devices. Designers have publishe...[Details]
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1. Check whether the appearance is normal before measurement. A. Check the display after turning on the machine. Normally, it will show OL. B. Check whether the gear can be changed normally (usually ...[Details]
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A DC motor is a continuous actuator that converts electrical energy into mechanical energy. A DC motor does this by producing a continuous angular rotation that can be used to rotate pumps, fans, c...[Details]
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working principle: ADDA/ADDB/ADDC inputs a 3-bit address and sets ALE=1 to store the address in the address latch ALE: Address latch enable signal access terminal, when high level, allows the value ...[Details]
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October 16, 2024 -
At the SEMiBAY2024 "HBM and Memory Technology and Application Forum", Xiong Dapeng, founder, chairman and CEO of Yizhu Technology, delivered a speech entitled "Beyond the Lim...[Details]