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What does commutation of brushless motor mean?
Commutation of a brushless motor is the process of transferring current from one phase to the next, depending on the current position of the moto...[Details]
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The internal circuits of P0 port and the other three ports are different, as shown in the following figure
The P0 port is connected between two transistors D0 and D1, and the upper part of the ...[Details]
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Analog Electronics Notes - Basics of Multi-stage Amplifier Circuits
A coupling method of multi-stage amplifier circuits
Each basic amplifier circuit that makes up a multi-sta...[Details]
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Earlier, there were reports that due to overcapacity of advanced processes, TSMC plans to shut down some EUV lithography machines by the end of this year to save electricity costs. TSMC also responde...[Details]
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/***************************************************************************** File name: NOP.H File ID: _NOP_H_ Summary: Precise delay header file, can accurately delay the number ...[Details]
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Working principle of explosion-proof motor
Explosion-proof motors can be divided into flameproof motors, increased safety motors, positive pressure motors, spark-free motors and dust explosion...[Details]
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/************************************************************** Experiment name: Serial communication demonstration experiment Crystal oscillator: internal 8M Wiring method: ...[Details]
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Recently, according to foreign media reports, global semiconductor company STMicroelectronics and Japan's Sanken Electric, a company focusing on innovative technologies for semiconductor devices, pow...[Details]
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On April 3, a video link event was held to celebrate the concentrated start of Chongqing's first round of new infrastructure projects in 2020. A total of 28 projects were launched with a total invest...[Details]
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The three-axis acceleration sensor MMA7260Q can measure the inertia of the smart car, select the best center of gravity, and accurately locate the smart car in a straight line, curve, ramp, drift and...[Details]
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Do different versions of the same processor consume the same amount of power?
The SHIELD released by NVIDIA earlier uses the Tegra 4 processor mentioned above, which is NVIDIA's fourth-generation...[Details]
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Have you ever seen financial workers using laptops to work? Very few, not because they don't want to, but because there are too few suitable laptops. Professional workers or positions represented b...[Details]
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The schematic diagram of the wireless transmission circuit based on the nrfl2401 chip is as follows: During the experiment, both the sender and the receiver used the same circuit. The sender prog...[Details]
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Traditional bridge cranes use a drum cam controller to adjust the resistance connected in series to the rotor of the wound motor, changing the inherent characteristic curve of the motor to achieve sp...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
Microcontroller MCU
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