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1. Induction Motor
Is an induction motor an asynchronous motor?
Yes, induction motors are also called asynchronous motors. An asynchronous motor is one in which the rotor speed is slightl...[Details]
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With the development of science and technology, mankind is entering the intelligent era. At present, wearable sensors based on artificial intelligence technology are profoundly changing the way of li...[Details]
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1. Experimental tasks
The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequency of the input signal, and the counting frequency result is displayed thr...[Details]
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Let's take the startup code of the ARM Cortex_M3 bare core as an example to do a simple analysis. First, three tasks are completed in the startup file: 1. Initialization of stack and heap 2. Locate ...[Details]
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introduce Steady growth in RISC-V adoption is driven by the semiconductor industry's continued growth in demand for more flexible, scalable processor architectures. The open source RISC-V instructi...[Details]
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Many applications today require high-speed sampling analog-to-digital converters (ADCs) with 12-bit or higher resolutions to enable users to make more accurate system measurements. Unfortunately, high...[Details]
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Establishing a positioning network:
1. According to the actual needs of the site, a Zigbee network module (which can be battery-driven or use other power sources) is set at an appropriate position...[Details]
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1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally refers to two transistors being controlled by two complementary signals, one transistor is...[Details]
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The main difference between variable frequency
motors
and rated frequency motors lies in their driving methods and application scenarios.
Drive mode:
The speed of the rated ...[Details]
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The automotive market is turning to the trend of regional controller architecture, and the automotive regional controller architecture is developing in the direction of distribution, integration an...[Details]
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introduction
Currently, wireless communication products based on radio frequency principles are everywhere, and their number is growing at an alarming rate. From cellular phones and wireless PDAs to ...[Details]
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With the development of polymer battery technology and the continuous improvement of customer requirements, leakage has become a difficult point in polymer battery quality control and a carrier of th...[Details]
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1. Overview of Gas Cylinder Management System Based on RFID Technology
The gas cylinder and retail safety management system adopts advanced
RFID
technology to achieve full-range managem...[Details]
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Before we begin, let’s take a look at three comparative experiments. Experimental materials: power supply, green LED light, 10Ω/1/4W resistor Tinkercad LED and Resistor Test Experiment Proteus LE...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]