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First, let's look at a program: Title 'Input.asm'; Title ; This is a simple input experiment include COUNT EQU 20H; Define the 20H register as COUNT ORG 0; the program area will ...[Details]
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Resistor and capacitor components are the most widely used passive components in audio equipment. In recent years, domestic audio manufacturers have attached great importance to the selection of ac...[Details]
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NXP's TEA1713 integrates a PFC controller and a half-bridge resonant converter (HBC), with a universal live input voltage of 70 V to 276 V (AC), overcurrent protection (OCP), overvoltage protection (O...[Details]
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Use the sprintf() function to convert it into a string and send it out I have used sprint several times in a recent project. This function is very powerful. It is a great tool for converting to str...[Details]
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1. Logic
The input and output settings are for external devices, such as tools, etc.
2. Available logical instructions
3. Waiting time function logic instructions
(2...[Details]
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According to news on June 2, Dell announced its financial report on Thursday. Although the PC market was weak, the decline in sales targeted at enterprises was not as severe as expected. Revenue was ...[Details]
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Recently, NEVS is developing a vehicle called "Urban Travel Depot" with tires that have a 360-degree steering function. Evergrande Group currently holds a 51% stake in NEVS and acquired Protean in Ju...[Details]
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Currently, some battery-powered products, such as personal multimedia players, smart phones, portable game platforms and GPS navigation devices, are equipped with USB interfaces; and these products...[Details]
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The leakage test of respiratory melt-blown filter materials is used to detect the filtration efficiency and protective effect of respiratory melt-blown filter materials and protective masks. Breathin...[Details]
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There was a view in the industry that just as smartphones destroyed flip phones and tablets destroyed traditional personal computers, the rise of wearable smart devices will destroy smartphones and c...[Details]
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We all know that the school uses bells to control the class start and end times of all classes. How does the microcontroller fetch instructions, execute instructions and perform other operations? Her...[Details]
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According to Bloomberg, the International Monetary Fund (IMF) has once again lowered its global growth outlook for this year, and the updated figure will hit the lowest level since the global financi...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
#define game P0
#define temperature P1
sbit key=P3^2;
unsigned char code DuanMa ={0xff,0xc0,0xf9,0xa4,0xb0,
...[Details]
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1. Introduction
Embedded systems have been developing rapidly due to their high cost-effectiveness and short development cycle. The development of various applications based on ARM processors ...[Details]
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Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]
DSP and ARM Processors
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