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Related studies have found that the concentrations of a large number of biomarkers in sweat are correlated with the concentrations of corresponding circulating analytes in the blood. Therefore, con...[Details]
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MCU LCD display program
Hardware circuit: 51 minimum system, no bus mode, direct I/O form, including matrix keyboard, 1602 LCD, a digital tube, 4 LEDs, buzzer, etc.
//Complete modified ve...[Details]
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The following are some of my views on keyboard password input and processing using a single-chip microcomputer. The keyboard is a 4*4=16-key small keyboard connected to port P2, with four rows and fo...[Details]
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The machine vision system is generally divided into two parts: image acquisition and image processing.
Image acquisition is the process of linking industrial cameras and PCs through image acqu...[Details]
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Efficient Power Conversion (EPC) has introduced a new 100 V, 2.2 mΩ gallium nitride field-effect transistor (EPC2071)
, giving designers a smaller, more efficient device t...[Details]
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The analog acquisition section is the heart of any data acquisition system. Microprocessors, digital signal processors, memory, firmware, software drivers, operating systems, and software applications...[Details]
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Introduction Wireless sensor networks are the product of the combination of computer technology, communication technology and sensor network technology, and are one of the hot topics in the ...[Details]
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Unzip the uboot package to get the uboot project file uboot, enter uboot, open the Makefile file, and search for the type of your development board. Mine is OK6410 256.
Then execut...[Details]
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According to Korean media reports, market research firm UBIResearch predicted in a report on October 28 that shipments of foldable OLED panels will reach 8.9 million units in 2021. By 2025, shipments...[Details]
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Six months ago, Huawei made its first public statement that it does not manufacture cars but only provides incremental components to car companies. However, Huawei did not specify what "incremental" ...[Details]
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1. Motor insulation level and temperature limit
The insulation level of the motor parameter is a very important parameter because it determines the temperature limit of the motor winding. How ...[Details]
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According to Korean media reports, in order to respond to the market demand for IT products, Samsung Display plans to build a laptop OLED production line at the A4 factory in Asan, Chungnam City. I...[Details]
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Effect of ESR on Anti-Resonance
Anti-Resonance brings trouble to power supply decoupling, but fortunately, the actual situation is not as bad as shown in Figure 12.
In addition t...[Details]
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;-------------------------------------------------------------------- ; ; 1-wire device access ;DS2430 ;memory function ;write scratchpad ;read scratchpad ; ;read memory : ; resource occupy by ICD2 ...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]