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Stack allocation of local variables
Let's analyze how the C compiler handles the allocation of local variables. For this purpose, we first give the following program:
#vi test2.c
in...[Details]
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Abstract: This paper describes the design and implementation of a remote image monitoring system based on GPRS and embedded Linux. The system is mainly composed of an embedded video acquisition termi...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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In recent years, with the continuous development of information technology and the popularization and application of security products and systems, data security issues in the security industry h...[Details]
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Today, blogger @熊猫很禿然 revealed that the Dimensity version of OPPO Find X5 Pro, the world's first phone equipped with the Dimensity 9000 flagship processor, will go on sale later than the Snapdr...[Details]
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When the coil passes through the current, a magnetic field is formed in the coil, and the induced magnetic field generates an induced current to resist the current passing through the coil. We call...[Details]
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Experiment on the dynamic display program of the single-chip digital tube. The digital tube display is generally divided into two driving modes: static display and dynamic display. Static display...[Details]
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Solution Introduction
Fruits and vegetables are collected, cleaned, packaged, and distributed to various sales channels through cold chain logistics. The final quality grading and in...[Details]
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Geotab, a provider of integrated telematics solutions, announces the launch of a new generation of ultra-compact vehicle tracking solutions based on u-blox embedded NEO GPS and LEON GSM modules. GO5 i...[Details]
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1. Schematic diagram
Functions: The four digital tubes are divided into two groups, and the four buttons are also divided into two groups. Each group controls the addition and subtraction of the ...[Details]
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After the Edge 30 Pro, Moto is expected to launch the Edge 30 model soon. Earlier, we have found it in many places such as the UAE TDRA certification, Wi-Fi Alliance, EEC European Economic Com...[Details]
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On January 18, the "Core Talk" automotive chip media exchange meeting was held in Shanghai. During the meeting, Core Technology not only systematically explained the relevant technologies and product...[Details]
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ADS1115 is driven by simulating I2C: (Part of the code was borrowed from several on the Internet, and configured according to the pins, but none of them worked. I spent a day adjusting it today and f...[Details]
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In recent years, digital control technology has developed rapidly in power supplies, and various modern control methods that are difficult to implement in analog circuits have begun to be applied to ...[Details]
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Electric vehicles appeal to buyers for many reasons: They produce fewer emissions, cost significantly less to operate, and have better long-term prospects than gasoline-fueled cars.
However, o...[Details]