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When we use microcontrollers, precise delay is often required. For example, when communicating with DS18B20, strict timing must be followed, which requires us to strictly control the execution time o...[Details]
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Solar cooling has good seasonal matching, that is, the hotter the weather, the better the solar radiation, and the greater the cooling capacity of the system. This feature has attracted attention and ...[Details]
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Introduction: This article provides a PIC16f877A AD conversion LED display 8-bit value code. ;**************** list p=16f877A ; list directive to define processor #include p16f877A.inc ; processo...[Details]
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November 7, 2018, report from Yancheng: SMA provided Zeverlution Pro 40K-MV inverter products for the largest single floating power station project in Jiangsu Province. The project has an installed...[Details]
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LED is widely used in the industry because of its wide application and reasonable price. Whether it is holiday decorative lights or various lamps used in the home, LED drive circuits are used b...[Details]
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After a decade of hard work, Apple Inc. has changed its strategy in the automotive field, adopting more cautious designs and hoping to eventually launch an electric car, Bloomberg reports. Apple ha...[Details]
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Metaverse*1 is a virtual online space that allows users to enjoy various experiences through avatars. The virtual world not only has games and social networks, but also services such as entertainment...[Details]
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This article mainly discusses various protection methods for the internal components of DC switching power supplies and introduces some specific circuits. For a given DC switching power supply, w...[Details]
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With the enhancement of global environmental awareness, various vehicles using lead-acid batteries are constantly entering people's field of vision. However, there are many kinds of chargers for le...[Details]
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Recently, the RedmiBook Pro 14S was spotted on the testing platform Geekbench. The laptop is equipped with AMD's latest Ryzen 7 5700U mobile chip and managed to surpass its predecessor, the RedmiBook...[Details]
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Beijing time, August 3rd news, researchers at the Korea Advanced Institute of Science and Technology have developed an electronic tattoo ink made of liquid metal and carbon nanotubes that can be used...[Details]
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A very simple simulation of an AVR microcontroller, using a 74hc595 chip to drive a single digital tube to display numbers. The following is the simulation schematic diagram Source program: #incl...[Details]
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0 Preface
In modern production, in order to ensure the safe and reliable operation of mechanical equipment, it is usually necessary to use appropriate instruments and meters, use fault diagnosis te...[Details]
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introduction
The rapid development of SOC design is based on IP core reuse. IP core reuse greatly improves the development efficiency of SoC system design. The selection of SoC on-chip bus...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]
RF/Wirelessly
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