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Motor controllers are electronic devices used to control electric motors. They are able to control single-phase or three-phase motors to control their speed, direction, torque and other characteris...[Details]
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Through experimental comparison, some issues that need to be paid attention to when using an oscilloscope probe to test power supply output ripple are found. A more accurate way to test ripple is t...[Details]
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ATmega103 microcontroller is a product of AVR (ADVANCE RISC) series microcontroller launched by ATMEL. It is an enhanced RISC structure and an 8-bit microcontroller using CMOS technology. This struct...[Details]
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Tesla recently applied for a new patent that can use the on-board laser system to clean the front and rear windshields and cameras, and even remove debris from the roof solar panels. It is reported t...[Details]
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The branch current method is a commonly used solution method in circuit analysis. Without changing the circuit structure, it can use Kirchhoff's voltage law and Kirchhoff's current law to list the...[Details]
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Chen Yanshun, Chairman of BOE (Beijing Oriental), was awarded the "2022 Model Technological Innovation Entrepreneur" On December 22, the 2022 China Business Capital Annual Meeting and Capital Mark...[Details]
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According to my observation, the competition in the mobile phone industry chain has gradually turned into competition among listed companies since the past two years. At the same time, more upstream ...[Details]
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Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
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It is reported that Shanghai Hehui Optoelectronics is deeply engaged in the field of rigid OLED (mostly used in tablets and notebooks), and has been favored by manufacturers such as Huawei, BBK, HP, ...[Details]
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A transformer is a stationary device with two or more windings. In order to transmit electric energy, it converts the AC voltage and current of one system into the voltage and current of another syst...[Details]
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Keil RTX5 is a royalty-free, deterministic, full-featured real-time operating system that implements the CMSIS-RTOS API v2, a Generic RTOS interface for devices based on Cortex-M processors. Function...[Details]
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There are intricate connections between arrays and pointers in C language. If you don't understand them clearly, it is easy to make mistakes. I wrote an analysis of arrays and pointers some time a...[Details]
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On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
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1. Energy saving
Research
Data
Show that, since
LED
is a cold light source, it is a light source that uses chemical energy, electrical energy, an...[Details]
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For the serial port output, 210 is the following garbled code according to the previous operation.
The first thing that comes to mind is probably the baud rate problem, which is a c...[Details]
DSP and ARM Processors
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