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In modern robot design, any movement of the head, neck, and limbs requires the support of various motors, such as traditional rotary motors, stepper motors, linear motors, and other special motors....[Details]
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The customer brought a 1200W power frequency inverter. It is said that the customer spent 400 US dollars to buy it. Today, I took off the shell and sent a few pictures. It is estimated to be 10-15 ...[Details]
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Some time ago, I often used inductance components, so I made a circuit to measure inductance and capacitance. The circuit principle uses LC series resonance to generate an oscillation signal, which is...[Details]
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Communication power supply is a basic component of the communication network and is a complete and irreplaceable independent profession on the communication network. The basic task of professional ...[Details]
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Abstract: Due to the blind spots of radar detection, invading targets flying at low altitude and ultra-low altitude bring difficulties and threats to the radar defense system. Based on GPS technol...[Details]
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The small MCU STM8S003F3 has only 1K RAM and 8K Flash. Its application is relatively simple, including AD sampling, GPIO control, and PWM control. It is a good embedded application. A recent projec...[Details]
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28BYJ-48 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 the s...[Details]
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Enthusiast Network reported (Text/Mo Tingting) Arrow Electronics' sales in 2022 exceeded US$30 billion, reaching US$37.12 billion, an increase of 8% year-on-year, and an increase of 11% year-on-yea...[Details]
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On November 16, the 2021 Wuxi Xishan Golden Autumn Investment Promotion and Cooperation Conference was held. A total of 64 projects were signed at the conference with a total investment of 89.47 bill...[Details]
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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of the multimeter for detection, which is simple and pr...[Details]
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Is it necessary to equip HiFi speakers with a decoder?
For HiFi audio systems, whether you need to equip a decoder depends on your usage requirements and the format of the audio source. Here a...[Details]
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Introduction
The embedded system has once again encountered new opportunities as it has transitioned from the isolated single-chip microcomputer era in the 20th century to the era of single-chip mic...[Details]
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A solar cell unit produced by Kyoto Institute of Technology in Japan. Co is added to the p-type GaN film and n-type materials are stacked. The size of the cell unit with the absorption layer is 10 ...[Details]
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According to the Commercial Times, JPMorgan Securities technology industry analyst Yang Weilun pointed out that Apple's rumored virtual reality (VR) headset may be released as early as the first quar...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]