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The means of light expression in decorative and artistic lighting is to use the light expression to beautify the square environment space, use the shape of lamps and the coordination of light and...[Details]
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Another semiconductor company announced the termination of its listing. On September 12, Nanjing SEG Microelectronics Technology Co., Ltd. (hereinafter referred to as "SEG Micro") issued an announcem...[Details]
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First, press the (11) MEASURE button. A list of flashing data will appear on the right side of the screen. See the blue part in the flashing screen in Figure 1, which means that the oscilloscope can ...[Details]
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Method for determining motor turn-to-turn short circuit
Observe and listen: If the motor produces unusual noise or vibration during operation, it may be a sign of a short circuit between turns...[Details]
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Take the external interrupt level trigger as an example: when the CPU responds to the interrupt and enters the service program, the external low level must be removed before executing the RETI instru...[Details]
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The simplest actual circuit of 5V/5W switching power supply is as shown in the figure. TOP210 (IC1) in the picture is a three-terminal PWM switch. IC1 contains PWM controller, power MOSFET and vari...[Details]
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During the power supply design process, engineers will encounter a series of headaches. For example, thunderstorms damage many electronic devices. After experiencing the damage of electronic devices ...[Details]
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In order to find out the source of order noise of electric vehicle powertrain, this paper uses order analysis method to analyze reducer noise, and finds that the possible order of red...[Details]
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Jiwei.com reported on September 23 that at the launch ceremony of the China Innovation and Entrepreneurship Achievement Fair and the Future Technology Summit, Qualcomm China Chairman Meng Pu delivere...[Details]
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Recently, as a leading security chip company, Unigroup Tongxin, relying on its mature and professional R&D platform and through continuous technology and product innovation, has created an automotive...[Details]
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Preface In this series, we will talk about the practical application of embedded TDD. I will talk about the entire process of my current embedded TDD development (excluding the version management par...[Details]
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The eye diagram is formed by overlapping each code element waveform obtained by scanning due to the afterglow effect of the oscilloscope. Today, Antai Testing will lead you to understand what the e...[Details]
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STMicroelectronics' sensor products include MEMS (microelectromechanical sensors, including accelerometers, gyroscopes, digital compasses, inertial modules, pressure sensors and microphones), tempera...[Details]
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introduction Stepper motors are very suitable for use in open-loop position control systems due to their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commonly ...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
DSP and ARM Processors
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