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The system uses the 16-bit single-chip microcomputer SPCE061A of Lingyang Company as the main controller. The smoke sensor and the human body pyroelectric infrared sensor respectively sense the smo...[Details]
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When configuring pic161937 as digital input, you must first initialize ANSELx, otherwise it will read as 0.
// Register: ANSELA
volatile unsigned char ANSELA @ 0x18...[Details]
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0 Introduction
The processor with Cortex-M3 as the core is a 32-bit processor with low power consumption and low cost. More and more researchers have begun to shift to this field from 51 processors,...[Details]
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Last November, Samsung released the Galaxy A6s phone, which is exclusive to the Chinese market. It is also the company's first ODM phone, produced by Chinese manufacturer Wintech, as part of Sa...[Details]
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The MCU C51 language is derived from the C language. Unlike the C language, the C51 language runs on the MCU platform, while the C language runs on the ordinary desktop platform. The C51 language has...[Details]
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Abstract: Routing protocol is an important part of wireless sensor network, and energy saving is the primary problem to be solved in the design of routing protocol for wireless sensor network. This...[Details]
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Additive manufacturing technology, also known as 3D printing technology, is an emerging manufacturing technology that uses digital models as the basis and stacks materials layer by layer to create ph...[Details]
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Functional safety-certified DSP and comprehensive software development kit ideal for developing low-power automotive sensor fusion SoCs for processing and fusing data from cameras, radars, lidars, et...[Details]
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1. Reasons for fan motor heating:
1. The motor is overloaded: When the fan is overloaded, the motor requires more energy to operate normally, which can cause the motor to overheat.
2. Mot...[Details]
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Under the banner of energy conservation and environmental protection, new energy vehicles have become a national strategy in my country. China's dependence on foreign oil is as high as over 50%, an...[Details]
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A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
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Today I have found with you a common design method of separating applications and drivers. It is still worth using for some current high-performance MCUs. However, it is not recommended for MCUs whos...[Details]
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embed-linux version:linux-2.6.39-exp vmware-linux:ubuntu14.04 hardware: core chip at91sam9x25 cross-compile:arm-none-linux-gnueabi-gcc 4.5.2 code: #include stdio.h #include stdlib.h #include unistd.h...[Details]
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Capacitors are the most commonly used electrical components. They are also easily damaged. There are several ways to test the quality of capacitors without special instruments: 1. Multimeter det...[Details]
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summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
DSP and ARM Processors
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