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Guangzhou Dichuan Instruments, a high-quality domestic flow meter manufacturer, is not only excellent in glass rotor flow meters and metal tube rotor flow meters, but also very experienced in electro...[Details]
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As demand for chips grows and the semiconductor supply chain tightens, component distributor Avnet has made a lot of money. In Avnet's most recent quarterly report released in January 2022, the compa...[Details]
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Today I will show you the circuit diagrams of two star-delta control methods. The PLC control method takes Mitsubishi PLC as an example.
That’s all for today. I will share the PLC ...[Details]
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51 single chip microcomputer To set the timing time, assuming that the timer is set for 50 milliseconds, you can use this method: TH0 = (65535 - 50000) / 256, TL0 = (65535 - 50000) % 256; it can be u...[Details]
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In electronic design competitions, we sometimes hope to measure the speed of the friction wheel of the robot's gimbal launch mechanism. One reason is to prevent the starting current from being too la...[Details]
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The ratification of the IEEE 802.3cg standard in November 2019 marked the introduction of a radically new way for plant operators to connect devices at the edge of the network, freeing them from the ...[Details]
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Science without borders? Haha. IEEE , Institute of Electrical and Electronics Engineers, is the most famous and largest non-profit multinational academic organization in the world in the fields of ...[Details]
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Incremental encoders and absolute encoders are two common encoders in modern industrial applications. They have different characteristics in measuring physical quantities. Let's see what are the di...[Details]
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In about a week, the days of 2019 will be completely over. How was your 2019? For the robotics industry, 2019 is obviously not a very optimistic year. Since the industry "cold" in the second half o...[Details]
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The mobile space is evolving rapidly with the rapid advancement of robotics and device technologies. They are driving the continued evolution of the mobile robotics ecosystem at multiple levels...[Details]
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Identification and use of multimeter 1. The appearance of the multimeter. A multimeter is an instrument for measuring parameters such as voltage, current and resistance. It has two types: pointer typ...[Details]
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Why does the stepper motor stop and start?
The jerking of the stepper motor is usually caused by unstable driving signals or excessive motor load. Specifically, the rotation of the stepper mot...[Details]
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In the second half of this year, ZTE AXON 20 5G launched the first under-screen camera, ushering in the era of true full-screen. In addition to the hole-punch screen on the market, there is a...[Details]
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To achieve the breathing light effect, the main thing is to determine the frequency. There are two aspects of the frequency: ① How fast the LED is switched on and off, ② How fast the pulse width is m...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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