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I believe everyone has experienced that when driving normally, the engine with "T" is very powerful. Why is the turbocharged engine so powerful? How is it supercharged? Let's learn about the workin...[Details]
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ADC and DAC, DSP
ADC is an analog-to-digital signal encoding chip, such as TLV320ADC, and DAC is a digital-to-analog signal decoding chip, such as ES9028. The former is generally used for reco...[Details]
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Large-scale LED display systems have been widely used in various indoor and outdoor occasions, but because they mostly use multi-machine systems, the system cost and the complexity of software an...[Details]
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The mouse is a device used to control the movement of the screen cursor. It is one of the most important external input devices of the computer and can be used in the graphic system of human-comput...[Details]
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/*********************************************** Function name : key_scan_init Description: Key scan initialization Input parameter : none Return : none Others : ...[Details]
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On June 5, MediaTek announced on June 4 at the 2024 Taipei International Computer Show that it would join the Arm Total Design ecosystem project.
Arm's comprehensive design is based on the Arm...[Details]
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The main functional test items of Keysight's power supply include: output ripple and noise, overvoltage protection cut-off time, power on and off delay, power up and down programming time, transient ...[Details]
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So far, Sony has not launched a phone with ultra-narrow bezels. Instead, Sony has tried to differentiate its flagship phones with its novel 21:9 aspect ratio, which Sony claims will lead to hi...[Details]
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(1) Changes to the test pen. When using a pointer multimeter with a test pen to detect high voltage, first find a test pen, remove the neon tube inside, and use an RT8-8 type 100MCZ metal film resist...[Details]
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High reliability, powerful functions, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessary c...[Details]
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According to recent news, Dongfeng Motor officially learned that Dongfeng’s silicon carbide power module project has been successfully completed and will be equipped with Dongfeng’s independent ne...[Details]
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1 The rapid development of Internet technology in recent years has led to the emergence of e-commerce
Since the 1990s, with the vigorous development of the Internet, e-commerce has also risen rapid...[Details]
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Samsung has released an official trailer and is scheduled to unveil a number of new products including Galaxy Note20, Z Flip 5G, Buds, etc. on August 5. The whistleblower Ishan Agarwal reveal...[Details]
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24L01 wireless transceiver chip, the mcu used is msp430f2274!
#include msp430x22x4.h
#define uint unsigned int
#define uchar unsigned char
//nRF24L01 data width, address width, and data definit...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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