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To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
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In recent years, China's high-speed rail has crossed mountains and ridges, opened up new areas of transportation, created a miracle, and has gradually become the preferred means of transportati...[Details]
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The new Honor 20S will be officially released in Wuhan. As "Honor's most powerful selfie phone", Honor has just announced its biggest highlight: a 48-megapixel ultra-wide-angle triple camera. ...[Details]
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0 Introduction With the rapid development of computer and related microelectronics and optoelectronics technology, LED display screen has rapidly grown into the mainstream product of flat panel ...[Details]
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Note: PD_0-7 is used for PO port ( LCD data port of MCU board), PA0_2; They have been configured as registers in the function. Note that when reconfiguring PD These ports should not be co...[Details]
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pH meter is an important tool for measuring and reacting the acidity and alkalinity of solutions. There are various models and products of pH meters, and the display mode also has two options: poin...[Details]
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On January 13, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a Type-C 65W PD fast char...[Details]
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Abstract:
Aiming at the extraction algorithm of multiple moving targets in complex images with large field of view, large data volume and high-speed transmission in ballistic measurement envi...[Details]
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GigaDevice announced that its full range of GD25 SPI NOR Flash products have completed AEC-Q100 certification and are currently the only domestically produced automotive-grade flash memory products. ...[Details]
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Oscilloscope measurement of transmission and reception delay method 1. Set the oscilloscope to single trigger mode 2. Because the reception is delayed than the transmission, the trigger point sign...[Details]
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When using an oscilloscope to observe the waveform on the crystal oscillator pin, the following situation often occurs: the crystal oscillator waveform cannot be seen on the screen or the characterist...[Details]
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Research and Markets predicts that the global intelligent voice market will continue to grow rapidly, and the market size will reach US$19.17 billion this year. As one of the most mature directions ...[Details]
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Nowadays, white light LED lighting has been put into practical use and industrialized, and its light efficiency has surpassed that of traditional incandescent lamps and fluorescent lamps, fully dem...[Details]
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Reporters learned from a press conference held by the Chinese Academy of Sciences that the 100-megawatt Dalian liquid flow battery energy storage peak-shaving power station has entered the final stage...[Details]
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The industrial robot control system is the brain of the industrial robot, which is responsible for receiving input signals, processing information, controlling the robot's movement and performing t...[Details]