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The following code has been tested and used in the project and can be used with confidence
Author : I am from Qi
#include "reg52.h"
#include "Intrins.h"
#include "TypeDef.h...[Details]
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1. Introduction At present, the problem of temperature controller is how to reduce cost, reduce power consumption, the accuracy of temperature measurement and the simultaneous display of multiple tem...[Details]
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According to the news from Kanjian High-tech, recently, it was learned from the Xi'an High-tech Zone "Silk Road Software City" industry planning investment promotion conference that in the first thre...[Details]
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The object of analog front-end processing is the analog TV and analog sound signals given by the signal source. Its main functions include the following aspects:
Signal amplification: When the ...[Details]
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IT Home reported on August 17 that Xiaomi MIX 4 went on sale yesterday. It is equipped with a Snapdragon 888 Plus processor, a CUP full screen, a 20-megapixel under-screen camera, and an integ...[Details]
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The DC resistance tester is controlled by a single chip microcomputer, with a large screen Chinese character LCD display and a print output function (and 232 interface). The eight gears of the instru...[Details]
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On July 30, in response to investors' questions about whether the company has cooperated with SMIC and Dutch ASM, Xinlai Materials responded: "The company is already a qualified supplier of SMIC's eq...[Details]
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In the second half of this year, OnePlus’ only flagship OnePlus 8T will be launched on the market with a starting price of 3,399 yuan (8GB+128GB). After the OnePlus 8T goes on sale, OnePlus will focu...[Details]
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With the continuous development of China's national economy and water supply, the water supply volume and water supply area of water supply enterprises are growing continuously. The water consumptio...[Details]
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This website introduces the production of the host in the wireless anti-theft alarm system to netizens. It uses the AT89C2051 microcontroller as the central processing chip, making the system's func...[Details]
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The National Intellectual Property Administration recently released data showing that my country's global patent applications for solar cells currently total 126,400, ranking first in the world, an...[Details]
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AD conversion D conversion is analog-to-digital conversion. As the name suggests, it converts analog signals into digital signals. It mainly includes integral type, successive approximation type,...[Details]
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1. Regarding the transplantation of alsa-utils and lib, I have explained it in my last blog post. Now I will talk about the adjustment process of the mixer volume control of my mixer. Many methods on...[Details]
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This type of
converter
is also called "pump power supply". Its characteristic is that it uses the principle of charge to convert positive voltage input into negative voltage output of rev...[Details]
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1 Introduction
With the rapid development of computer application technology, mobile storage devices have been widely used. CF (Compact Flash) card was born in 1994 with its design concept of ...[Details]
DSP and ARM Processors
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