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MCU:STM32F334C8T6 PWM, or pulse width modulation, can be used to drive motors, full-bridge circuits, etc. Those who have used STM32 know that its timer can easily achieve PWM output, and the advanced...[Details]
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In the process of home appliance maintenance, faults caused by capacitor leakage or capacity change are common and the fault phenomena vary. General pointer multimeters and some digital multimeters c...[Details]
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1. What is a stepper motor?
A stepper motor is an actuator that converts electrical pulses into angular displacement. In simple terms: when the stepper driver receives a pulse signal, it drives...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps. Ho...[Details]
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Bourns expands office and electrification lab in Cork, Ireland to meet growing demand for advanced power electronics and sensing solutions Bourns will release 35 positions to support the developme...[Details]
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Apple today released the tvOS 15.4 Beta 4 system update to developers for testing. The specific version number is 19L5440a. The software was launched a week after Apple released the third tvOS ...[Details]
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In response to the ongoing coronavirus outbreak, Apple and Goldman Sachs are allowing Apple Card customers to defer payment of their March credit card bills without paying interest. IT Home l...[Details]
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The G20 Osaka Summit is still in full swing, and environmental and energy issues are undoubtedly one of the themes of this summit. As the host of this conference, Japan happens to have its own unique...[Details]
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When you’re deciding which converter is best for your application, you probably think first of speed, accuracy, and repeatability of your future system. Well, that’s fine, but don’t limit yourself ...[Details]
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1.1 Brief description of SPI protocol SPI is the abbreviation of Serial Peripheral interface. As the name suggests, it is a serial peripheral interface. It was first invented by Motorola. The SPI in...[Details]
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In the process of signal processing, the method of DSP + FPGA collaborative processing is often used. This is because although DSP can achieve high-speed signal acquisition, its instructions are ...[Details]
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According to foreign media reports, researchers at Dongguk University in South Korea have designed and synthesized a new hybrid composite electrode material that can significantly improve the perform...[Details]
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On March 9, under the guidance of the All-China New Energy Chamber of Commerce, the Photovoltaic Poverty Alleviation Working Group of the China Poverty Alleviation Volunteer Service Promotion Assoc...[Details]
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【 Abstract/Foreword 】 Winter in Shanghai came a little late, but it was extremely cold. Usually, extreme cold corresponds to scorching heat. Last year, high temperatures of 40°C occurred...[Details]
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Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]
Analog electronics
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