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3.2 Logic control circuit of full-bridge drive circuit
The commutation control logic includes controlling the upper and lower bridge arms of the bridge according to the current rotor position, ...[Details]
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South Korean giants in the automotive and electrical appliance fields are going to "get together" in the field of Internet of Vehicles. Hyundai Kia announced a cooperation agreement with Samsung on W...[Details]
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China Energy Storage Network:
Electricity is a fundamental element of economic and social development. Changes in industrial and commercial electricity prices will, to a certain extent, pus...[Details]
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introduction
As an integration of various high-tech development achievements, service robots need to interact with humans in a humanized, simple and natural way to achieve the purpose of service...[Details]
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The application of fiber Bragg grating sensors is a burgeoning field with a very broad development prospect. At present, the main obstacle that limits the large-scale practical application of fiber...[Details]
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According to the Nikkei News on January 29, Japanese telecom operator NTT and Intel will jointly develop the next generation of "optical and electronic fusion" semiconductors. The Japanese government...[Details]
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instrument
J2458 or J2459 oscilloscope and power supply; 0-100V variable DC power supply; high internal resistance voltmeter (0-100V, DC).
Experimental Procedure
Connect the power supply ...[Details]
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Recently, Microchip CEO Ganesh Moorthy wrote an article stating that the development of automobiles is increasingly moving towards electrification and data centers, and Microchip has made full prepar...[Details]
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At present, my country is accelerating the construction of a new energy system with a new power system as the core to help promote "carbon peak and carbon neutrality". In this process, energy stora...[Details]
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As of May 30, 2022 Beijing time, the overall supply scale of BYD's grid-level energy storage product BYD CUBE T28 in North America has reached 1.6GWh+ this year.
The BYD supply project t...[Details]
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Depending on the application, LEDs may be powered by different power sources such as the AC line, solar panels, 12 V car batteries, DC power supplies or low-voltage AC systems, or even alkaline and ni...[Details]
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Pulse transformers can also be called switching transformers, or simply high-frequency transformers. In traditional high-frequency transformer design, due to the limitations of the core material, i...[Details]
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After the Double 11 battle, the business of various mobile phone manufacturers quickly returned to normal. It is now known that many manufacturers have begun preparing for new product launch conferen...[Details]
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For the ultrasonic ranging module, just connect the 51 microcontroller to the 12864 LCD and the HC-SR04 ultrasonic module. I haven’t seen much about the specific program, and I don’t know the hardwar...[Details]
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In the above 12 sections, we have already discussed the settings and operations of the serial port of 2440. Originally, the serial port operations of 2440, 6410 and 210 should be almost the same. W...[Details]