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When the thermostat of the refrigerator is damaged and it is difficult to configure a new thermostat for a while, the electronic thermostat introduced in this article can be used as an emergency subst...[Details]
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1. Hardware Connection SD_CS connects to PD2 of STM32 SD_MOSI connects to STM32's SPI2_MOSI SD_MISO connects to STM32's SPI2_MISO SD_SCK connects to STM32's SPI2_SCK The SD card holder i...[Details]
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The switching power supply
automated test system is a must-have automated test system for the power supply industry's manufacturing department. The traditional
switching
power supply...[Details]
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With the launch of HarmonyOS 2, Huawei is currently running EMUI and HarmonyOS in parallel on mobile phones. Considering that the HarmonyOS 2.0 upgrade covers models as early as Kirin 960, it ...[Details]
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As the vehicle E/E architecture evolves from distributed to domain-centralized architecture, end-user demand for a better smart driving experience continues to increase, driving the rapid increase in...[Details]
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0 Preface Wireless sensor networks integrate a variety of technologies, including sensor technology, computer technology and communication technology. They have great potential application prospe...[Details]
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#include #include “。./head/config.h” __CONFIG (HS & WDTDIS & LVPDIS & PWRTEN); //Set the fuse bit Single chip LED common anode segment code table (with decimal point) 0~9 const char table1[]={0X0A,0X...[Details]
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introduction
With the needs of society, wireless sensor networks (WSN) are increasingly widely used in real life due to their advantages of low complexity, low cost, low power consumption, and...[Details]
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ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores ins...[Details]
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Among wafer manufacturing materials, CMP polishing materials account for 7% of the market. According to the requirements of different process steps and technology nodes, each wafer will go through se...[Details]
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Scientists at South Ural State University have developed an effective underlying controller for adaptive shock absorbers based on time-delay artificial neural networks. Yuri Rozhdestvensky DSc and hi...[Details]
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Marvell announced on Monday (May 20) that it has reached an agreement with GlobalFoundries (hereinafter referred to as GlobalFoundries) to acquire Avera Semiconductor. It is understood that ...[Details]
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First, turn the multimeter to the test diode end, touch one of the transistor pins with the red probe of the multimeter, and use the other probe of the multimeter to test the remaining pins until t...[Details]
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Connector technology was born in the 1930s and must increase functionality and applications while reducing size and weight. The manufacturers that succeed in this market will be those that offer off-...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]