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Since Clark and Lyons proposed the concept of biosensors in 1962, they have received extensive attention and development in the past few decades due to their high specificity in the biorecognition ...[Details]
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Mainstream photovoltaic string inverters are mainly divided into single-phase and three-phase. Currently, the single-phase inverters with larger shipments are 5kW and 8kW, and the three-phase inver...[Details]
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For a single-channel laser power supply, the whole machine sequence control circuit is required to be simple, reliable and easy to operate. The fewer switches and buttons on the power supply, the bet...[Details]
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What is a frequency converter?
The frequency converter is a power control device that changes the working power frequency of the motor by applying power electronics technology to control the m...[Details]
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#define KEY P1 //Definition of the I/O interface group connected to the keyboard
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Function name: 16 array keyboard drivers
Call: ? = K...[Details]
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Difficulty: 1. Serial port timer T1 and T0 timer priority 2. Setting of PWM frequency and duty cycle Button control Button 1 - Forward Button 2 - Back Button 3 - Accelerate Button 4 - Slo...[Details]
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Key points: • Snapdragon Spaces adds support for the innovative feature of Dual Render Fusion, allowing developers to seamlessly add head-mounted AR experiences to existing smartphone applications....[Details]
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According to Reuters, Broadcom plans to acquire security software company Symantec in order to further improve the profitability of the company's software business. People familiar with the matter sa...[Details]
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According to Jiwei.com, power is everywhere in our lives nowadays. With the application and popularization of intelligence in consumer electronics, industry, automobiles and other fields, the market ...[Details]
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The latest report from U.S. investment bank Evercore ISI suggests that production disruptions caused by the recent earthquake in Taiwan may help increase memory pricing. It also gives Micron an "outp...[Details]
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How the Q table works The Q meter is a meter for measuring quality factor. Its working principle is to first give the coil under test, and then calculate the number of attenuation vibrations between ...[Details]
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In recent years, with the continuous development of information technology and the popularization and application of security products and systems, data security issues in the security industry h...[Details]
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This sine table can be directly embedded into the program to realize software simulation of sine wave
uchar code sin ={0x87,0x8D,0x94,0x9B,0xA1,0xA8,0xAE,0xB4,0x1BA,0xC0,
0xC6,0xCB,0xD1,0xD5...[Details]
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On July 6, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shandong Jingdao Microelectronics Co., Ltd. (referred to as "Jingdao Micro"). Jingdao Microelectronics' mai...[Details]
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As we all know, all vehicles equipped with engines must meet the National VI emission regulations. Starting from the "Light Vehicle Pollutants and Measurement Methods (China Phase VI)" issued on De...[Details]
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