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LED pulse drive circuit using C-MOS NAND gate
Function of the circuit
If the LED is used for direct current lighting, the forward bias current can only be below 10MA, which allows for large light...[Details]
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Currently, more and more embedded devices such as smartphones, PDAs, and tablets support high-definition video collection and playback functions. High-definition video collection or playback function...[Details]
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Europe's second largest EMS company, GPV Group, still maintained a growth trend in its financial report for the third quarter of 2022, and its third-quarter sales revenue reached a new high of 1.156 ...[Details]
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Imaging spectrometers were developed in the 1980s based on multispectral remote sensing imaging technology. They use high spectral resolution to obtain hyperspectral images of scenes or targets. They...[Details]
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With the development of science and technology, more and more automated and intelligent products are entering people's lives. Smart homes are gradually replacing traditional homes and becoming an indu...[Details]
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In industrial production and scientific and technological research, PCs or industrial computers are often used to collect various data to obtain the required control information and experimental data....[Details]
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The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation betwe...[Details]
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There are many types of PLCs, and most brands are divided into European, Japanese, and American brands. German PLCs are mainly Siemens, Japanese PLCs include Mitsubishi, Omron, Panasonic, etc., and...[Details]
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Low distortion, low noise amplifier for high impedance circuits
Function of the circuit
In recent years, there are many types of low-noise amplifiers with improved noise and distortion characteri...[Details]
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WPG World Peace Group launches low-voltage brushless motor drive solution based on MindMotion products
On December 6, 2022, WPG Holdings, a leading semiconductor component distributo...[Details]
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Standard electric lights are going through a revolution. In order to conserve energy and combat global warming, some states in the United States and other countries have begun to ban the use of i...[Details]
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Image monitoring is widely used in many occasions because of its intuitiveness, convenience and rich information content. In the development of electronic technology and communication technology,...[Details]
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On November 19, the IEEE International Solid-State Circuits Conference ISSCC 2022 China Conference was held online. Associate Professor Luo Wenqi, Secretary of the Far East Region of the ISSCC Intern...[Details]
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#include reg52.h #define SEGPORT P0 sbit seg_select = P2^1; sbit bit_select = P2^0; unsigned char duanma = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; u...[Details]
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What are the functions of the Internet of Vehicles?
The Internet of Vehicles refers to the connection between vehicles and the Internet, which uses intelligent technologies and equipment to co...[Details]