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The timing of commutation depends only on the position of the rotor. A relatively simple way is to use a photoelectric encoder disk as a position sensor, which is widely used in industry.
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The simulation circuit diagram is as follows: code show as below: #include "reg51.h" #define uint unsigned int #define uchar unsigned char uint code segcode ={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7...[Details]
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Recently, data from the Association for the Advancement of Automation (A3) showed that North American
industrial robot
sales are still slow, with North American industrial
robot
sales f...[Details]
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The United States can no longer contain its "ambition" for the new energy industry! On May 2, local time, the U.S. Department of Energy announced on its official website that it would allocate $3.1...[Details]
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Microcontroller Teaching
3. Logical operation instructions:
1. Logical operation on accumulator A:
CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same e...[Details]
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Although the VR virtual reality craze seems to be in a downturn, there are still manufacturers who are deeply engaged in this category of business. Recently, iQiyi released the Qiyu 2S VR all-in-one ...[Details]
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Preface, In the HAL library, many callback functions are preceded by the __weak modifier. As the name implies, weak means "weak", so if the __weak modifier is added before the function name, we ...[Details]
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Mouser Electronics and TE Connectivity team up to release new e-book Explore the development trends of electric vehicles and connected transportation December 27, 2023 – Mouser Electronics, a glob...[Details]
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What should I do if BT3562 fails? Recently, a laboratory teacher from a Shanghai university sent a Hioki BT3562 for repair. He said that the BT3562 suddenly failed to turn on during use and was urgen...[Details]
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In the past, the battery of a car was always treated as a plug-and-play component, but in electric vehicles, the role of the battery has changed. Today, the battery is the key to electric vehicle dif...[Details]
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On the morning of July 8, Samsung announced through its English version that it will hold a Galaxy Unpacked conference at 10 a.m. Eastern Time on August 5, and is expected to release the Galax...[Details]
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The I2C (Inter Integrated Circuit) bus is a bidirectional two-wire host bus developed by Philips Company, which can easily realize data transmission and control between chips. Through the two-wire ...[Details]
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Jiwei.com News: After the release of the "Announcement on Corporate Income Tax Policies to Promote the High-Quality Development of the Integrated Circuit Industry and the Software Industry by the Min...[Details]
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Buildings are the main source of global energy consumption and carbon emissions. To further promote low-carbonization, it is crucial to improve building energy efficiency.
We need innovati...[Details]
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The self-shunt generator is a special type of generator that generates electrical energy through its own magnetic field. This type of generator is widely used in power systems, industrial equipment...[Details]