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1: The colored end of the ordinary diode is marked as the negative pole; Second: The longer leg of the LED is positive, and the shorter leg is negative. If the legs are the same length, the ...[Details]
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Reuters reported on the 16th that ON Semiconductor executives said on Tuesday that the company was considering investing US$2 billion to increase silicon carbide chip production. The company is consi...[Details]
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Practical application systems often require high-precision measurement, and must also perform real-time and rapid control to improve their development efficiency. For this reason, people often use hig...[Details]
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1. Design Features
1. Accurate primary side constant voltage/constant current
controller
(CV/CC) eliminates the optocoupler and all secondary side CV/CC control circuits, and c...[Details]
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MSP430 interrupt priority, on/off, and interrupt nesting
The priority order from high to low is:
PORT2_VECTOR (1 * 2u) /* 0xFFE2 Port 2 */
PORT1_VECTOR (4 * 2u) /* 0xFFE8 Port 1 */
TIMERA1_VEC...[Details]
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Automation technology application
Industrial automation is one of the most important directions for the application of automation technology. Its specific application areas are:
Com...[Details]
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The trend of automobile intelligence and electrification will inevitably increase the value of automotive semiconductors . Among them, power semiconductors and analog chips will usher in good develo...[Details]
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Transformer feedback oscillation circuit
Transformer feedback oscillation circuit
1. Working Principle
The simplest way to introduce positive feedback is t...[Details]
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Before BYD's blade battery, CATL's ternary lithium battery was once the absolute main force in the new energy field. With BYD's entire series of models equipped with blade batteries, the competition ...[Details]
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Oscilloscope The oscilloscope, also known as a handheld oscilloscope, is easy to carry and easy to operate. It can transform invisible electrical signals into visible images, making it easier for peo...[Details]
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Feature extraction is a concept in computer vision and image processing, which refers to using computers to extract image information and determine whether each image point belongs to an image featur...[Details]
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Nowadays, many MCU application fields are powered by batteries, and energy saving has become a common concern for design engineers. I hope everyone can discuss this aspect. The following are some...[Details]
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In order to monitor and manage the computer power supply equipment in the computer room in real time, efficiently and conveniently, and to achieve the goal of centralized monitoring of the computer...[Details]
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The AC current probe is a high-frequency probe capable of measuring DC and AC simultaneously. Its features include: high bandwidth, which can accurately and quickly capture current waveforms; high ...[Details]
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A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]
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