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1. Pitot tube flowmeter measurement principle Pitot tube flow meters are designed based on the principle of pitot tube speed measurement. As a standard instrument for flow velocity measurement, p...[Details]
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According to foreign media reports, as the United States gradually upgrades its old copper telephone lines to newer technology, the telecommunications companies that operate these networks will face ...[Details]
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I. Common Questions
1. The header files reg51.h and reg52.h are actually the same, and you can use both.
2. The void before main() can be added or not, anyway, they are all functions...[Details]
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introduction
In many bioelectric signal testing processes, it is necessary to amplify the output signal of the sensor with high internal resistance and weak signal from DC component to the...[Details]
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GTO
is mainly used in large-capacity choppers, inverters and switching circuits. The most concerning problem is the short-circuit overcurrent phenomenon caused by various reasons; there...[Details]
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Ground source heat pump systems have outstanding advantages compared with other air conditioning systems. Because the temperature deep in the ground remains constant all year round, it is much higher...[Details]
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1 Introduction With the development of space detection technology, the detection of plasma components in space becomes more and more important, especially for the ongoing deep space exploration, such...[Details]
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"In contrast to previous industrial revolutions, this revolution is developing at an exponential rather than linear speed... It is not only changing what we do and how we do it, but also changing who...[Details]
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In the era of software definition, continuously reducing software development, testing and production costs, improving development efficiency, and shortening the development cycle is an endless topic...[Details]
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Nowadays, in the field of embedded systems represented by digital consumer products, most systems are powered by batteries. Due to the limited battery capacity, it
has become an important iss...[Details]
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The iiW3626 has two pins with dual functions; one pin sets the power factor and ripple current level during startup, then provides the main current sensing function during steady-state operation. The ...[Details]
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This article is a supplement to the article Notes on Using AXD to Debug MMU Address Mapping Program (Part 2). It first briefly introduces the basic knowledge needed to write startup code and the basic...[Details]
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Since many people always ask this question, here is a summary document for your reference. It must be explained here that the following steps are for Linux systems, not WinCE. You may notice that amo...[Details]
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Let’s talk about the development of robots
As the market is about to gradually open in full swing in the Year of the Rabbit in 2023, based on the actual market development of Jiangzhi Robotics...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
RF/Wirelessly
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