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1. General This file system is fully compatible with two file system formats, FAT16/FAT32, long file names, GB2312/UNICODE Chinese character encoding (file names fully support Chinese), and supports ...[Details]
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On February 29, 2012, the Raspberry Pi single-board computer (SBC) was launched, setting a record of 100,000 units sold on the first day of sales. Over the past decade, manufacturers, professional en...[Details]
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When some stepper motors do not indicate the winding phase sequence of the lead wires, you can use a multimeter and a DC power supply to find out the phase sequence of the lead wires. For example...[Details]
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The robot's path memory is realized using 24CXXX series E2PRAM memory.
First, the robot's path acquisition is converted into data using the PIC16F877A microcontroller, which is then proce...[Details]
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According to Bloomberg, people familiar with the matter revealed that the Biden administration in the United States may put pressure on China by maintaining the former Trump administration's investme...[Details]
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As an important transmission medium for an integrated wiring project, the performance of optical fiber is particularly important, especially for optical fiber cables laid in the air or underground p...[Details]
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System functions Use PCF8574 to expand the I/O port of C8051F. hardware design Schematic diagram of the I/O port circuit of C8051F using PCF8574 software design The following part is copied f...[Details]
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introduction
Proton precession magnetometers are mainly used for ground magnetic exploration, and are used for the survey, detailed investigation, and geological mapping of iron ore and other met...[Details]
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The 12th China International Defense Electronics Exhibition will be held at the National Convention Center in Beijing from June 26 to 28, 2023. This exhibition is approved and supported by the Equi...[Details]
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introduction
RFID middleware acts as a bridge between RFID readers and applications. The application side uses a set of common application program interfaces (APIs) provided by the middleware ...[Details]
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As energy conservation becomes a major issue in today's world, power management is becoming more and more important, and the improvement of technology is constantly optimizing the energy efficiency...[Details]
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The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitiviti...[Details]
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The power supply is an important part that all electrical appliances must have. In the electronic equipment industry, people compare the power module to the "heart" of electronic equipment and ele...[Details]
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With the rapid development of wireless communication technology and the continuous evolution of specifications over the past decade, various wireless technologies, whether GSM, GPS, WLAN (such as Wi-...[Details]
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Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
Microcontroller MCU
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