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Qiu Xiaoxin, CEO of Aixin Yuanzhi, was a guest on China Business Network's "Brainstorm" to interpret female leadership Shanghai, China, March 8, 2023 - Aixin Yuanzhi, an artificial intelligence vis...[Details]
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For the main circuit of the inverter welding machine, it is actually a digital circuit, so the inverter welding machine itself has completed the digitization of the main circuit. Therefore, for the so...[Details]
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The chip industry is a bottleneck restricting the rapid development of science and technology in my country. In addition to research and development technology, the raw materials used in production...[Details]
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Capacitors are one of the most frequently used electronic components in electronics, but many people do not know how to test capacitors. Here are some methods to test capacitors with a multimeter. Ca...[Details]
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Advantages of LED backlight display (difference from ordinary display):
(1) Thin and light: LED backlight uses light-emitting diodes as the backlight source and does not require lamps. Therefo...[Details]
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Engineers who design industrial circuits use isolation technology to address safety issues, regulatory oversight, and ground plane issues. If you have isolation in your circuit, you can exchange info...[Details]
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1. Introduction
The I2C bus is a high-performance serial bus introduced by PHILIPS that has the functions required by multi-host systems, including arbitration and high-speed and low-speed...[Details]
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On September 3, 2018, Director Li and Deputy Director Zhang of Zhejiang Provincial Foreign Experts Bureau, Director Fan of Huzhou Foreign Experts Bureau, Director Wang of Changxing Coun...[Details]
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According to foreign media 9to5mac citing iFixit, Apple has introduced another repair obstacle for the iPhone 12, which may further limit third-party repair agencies from helping users replace camera...[Details]
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It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction....[Details]
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As can be seen in the figure, pins 0, 1, 3, and 4 of P1 are connected to 4 LEDs respectively. Control the pin status to control the LED.
#include "ioCC2530.h" //reference CC2530 he...[Details]
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Function: Use 2 74HC595s to drive 8-bit digital tubes. The lowest 595 in the cascade controls the bit selection, and the first one controls the segment selection.
Time: 2013-3-28 21:11:59
Author: St...[Details]
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With the rapid development of modern imaging technology, it is common to use LED electronic display screens for stage activities in current stage performances. Abroad, Czech stage designer Svoboda ...[Details]
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Quiet, small, precise and efficient building blocks change the way motors are used in battery-powered devices. From thermostatic radiator valves, to reality capture devices and power tools, to heal...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]