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I have used many sensors and have been exposed to multi-axis sensing technology. The most advanced one is the 10-axis sensor of Analog Devices. In addition, with the rapid development of medical elect...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Apple launched three iPhone 11 phones this year. The price of the lowest-end iPhone 11 was reduced by 1,000 yuan to 5,499 yuan, while the prices of iPhone 11 Pro and iPhone 11 Pro Max remained at 8,6...[Details]
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Abstract: The function of video processing is how to extract valuable target signals from video signals. A method of using charge-coupled devices and related technologies to improve weak sig...[Details]
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Nowadays, vehicle control is developing towards high precision and high safety, and the industry is moving towards intelligence and networking. In this process, the automotive network plays an impo...[Details]
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At the press conference yesterday (August 10), Honor officially launched the Honor Smart Screen, a new product category, equipped with a 55-inch 4K screen, a lifting AI camera, 6x10W speakers, equipp...[Details]
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AD9850 Overview
DDS is the abbreviation of Direct Digital Synthesizer. Compared with traditional frequency synthesizers, DDS has the advantages of low cost, low power consumption, high resolut...[Details]
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Let me start with the key point: after switching the clock source, you need to reinitialize the clock-related peripherals. According to the project requirements, the microcontroller uses an externa...[Details]
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A single-sided bridge, a lane with limited width, obstacles that may fall onto the road at any time, and a random lane of tires rolling in front of you are simply a nightmare for any novice driver. E...[Details]
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According to reports, Terry Gou, the founder and former chairman of Hon Hai Group, met with PayPal co-founder Peter Thiel and said that most Silicon Valley companies have lost their pursuit of core c...[Details]
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introduction
In some high-speed and high-precision measurements such as transient signal measurement and image processing, high-speed data acquisition is often required. The current com...[Details]
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(Jiang Nan) On August 2, the Carbon Neutral Industry Development and Innovation Conference with the theme of "Talking about 'Dual Carbon' and Developing New Quality Productivity" was held in Nanjing, ...[Details]
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After reading books for a long time, I started to develop drivers, starting from the simplest ones and implementing the simplest character device driver. The function implemented was to control two m...[Details]
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Circuit diagram:
code show as below:
#include reg51.h
sbit P1_7 = P1 ^ 7;
sbit P1_6 = P1 ^ 6;
sbit P1_5 = P1 ^ 5;
sbit P1_4 = P1 ^ 4;
void delay(unsigned char i) {
...[Details]
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High power controlled rectifier circuit
In industries such as electrolysis and electroplating, low voltage and high current (e.g., tens of volts, thousands to tens of kiloamperes) adjustable DC po...[Details]