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Ordinary motor: A motor is a device that converts electrical energy into mechanical energy. 70%-95% of the electrical energy absorbed by the motor is converted into mechanical energy, which is ofte...[Details]
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From NIO to Great Wall Honeycomb, from CATL to ProLogium, solid-state batteries have become an important development direction for power batteries. Faced with the great vision of 1,000km+ pure electr...[Details]
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The performance of the weighing sensor determines the accuracy and stability of the electronic weighing system, so more attention should be paid to the selection. Generally speaking, the selection ...[Details]
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In the article "Basic Skills for Automotive Ethernet Switches (2)", it is mentioned that a message carries a tag field to indicate the VLAN to which the message belongs. This article will introduce...[Details]
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According to the latest news from blogger @长安数码君, Honor's first foldable screen mobile phone is tentatively scheduled to be released in January 2022. The blogger also said that Honor's first ...[Details]
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introduction
With the continuous development of microelectronics technology, it is easy to combine computer technology with measurement and control technology to form an intelligent measuremen...[Details]
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1 Introduction The frequency divider is the basic unit in the phase-locked loop circuit. It is the unit circuit working at the highest frequency in the phase-locked loop. Traditional frequency divi...[Details]
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I've been studying the SPI bus recently, so I won't go into details about the protocol and hardware description. The four lines include clock, chip select, receive, and send initialization. SPI_In...[Details]
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1. CDP Instructions
The format of the CDP instruction is:
CDP{condition} coprocessor code, coprocessor opcode 1, destination register, source register 1, source register 2, coprocessor opcode 2.
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After the 51 MCU is powered on, the pin is high level by default; When the 51 MCU I/O port outputs a high level, it is close to VCC and can be calculated based on VCC. while (expression). If the ...[Details]
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1. System design
This system is based on the application development of the classic C51 series single-chip microcomputer, and is a digital control system that integrates ambient temperature signa...[Details]
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Principle: The basic principle of zero-sequence current protection is based on Kirchhoff's current law: the algebraic sum of the complex current flowing into any node in the circuit is equal to zer...[Details]
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Scalar control and vector control are two different control methods in the field of motor control.
Scalar control refers to controlling the speed of the motor, and indirectly controlling...[Details]
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WM Motor Technology Group (WM Motor) and Qualcomm Technologies Inc. announced today that they will work together to support WM Motor's future models to adopt advanced automotive digital cockpits and...[Details]
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On the afternoon of October 23, 2024, Han Ping, Assistant to the President of Changjiang Securities Co., Ltd. and President of Changjiang Growth Capital Investment Co., Ltd., Wang Peng, Secretary t...[Details]
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