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This is a simulation step for the PWM waveform output of the PA6 and PA7 ports of STM32. Other situations are similar...
I have taken screenshots for each step. Please follow the steps one by one. ...[Details]
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1. When using the variable frequency dielectric loss tester, the ground terminal of the instrument must be reliably grounded.
2. Only when the power of the variable frequency dielectric loss test...[Details]
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As an LED technical operator of LED full-color screens, LED electronic display screens, LED unit boards, etc., it is very necessary to know and understand various electronic components.
A capa...[Details]
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With the continuous development of communication technology and satellite positioning technology, the accuracy of wireless positioning systems and the speed of information collection have become th...[Details]
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In March 2019, the state issued the "Ultra-High Definition Video Industry Development Action Plan (2019-2022)", which predicted that by 2022, the 4K industry ecosystem will be basically complete. Sin...[Details]
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Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
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Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]
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Earlier this month, LG Energy Solution said it plans to commercialize dry-coating technology by 2028, which is designed to replace the energy-intensive wet process for making anode and cathode elec...[Details]
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In recent years, driven by emerging technologies such as intelligence, 5G, and AI, the smart home industry has entered a period of rapid development. At present, the smart home market is still in the...[Details]
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An investor asked Zijing Storage on the interactive platform: 1. Is there any essential difference between the company's new media storage, Blu-ray discs, and traditional optical disc storage? 2. How...[Details]
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AnalogicTech today launched the AAT2868 and AAT2869 LED backlight drivers. The AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that...[Details]
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Renesas Electronics Corporation, a supplier of semiconductor solutions, has announced the launch of an ultra-high-definition (UHD) surveillance camera reference design to meet the high-definition obj...[Details]
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From September 19 to 23, the 23rd China International Industry Fair (hereinafter referred to as the Industry Fair) with the theme of "Carbon Cycle, New Digital Aggregation, New Economy" was held at...[Details]
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1. Use the timer to achieve the flashing of the light. When we were learning the microcontroller , the first example we learned was the flashing of the light. That was done with a delay program. Now ...[Details]
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According to foreign media reports, after a long legislative process, the EU Batteries Regulation has been published in the Official Journal of the EU. The EU battery regulations were announced on Ju...[Details]