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introduction With the improvement of people's living standards and the change of lifestyle, the catering industry has expanded rapidly and its profits have grown rapidly. It is known as China's g...[Details]
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Universal Robots (UR) has teamed up with TRUMPF and Fronius to launch the TruArc Weld 1000 human-machine collaborative welding workstation. The automated welding workstation has a complete machine to...[Details]
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According to Phoenix Technology, US chipmaker Qualcomm hopes to acquire a stake in ARM together with its competitors to form a consortium to maintain the neutrality of the British chip design company...[Details]
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Table of Contents Migration environment Get uboot Update cross-compilation tools Configuring environment variables Migration environment Host: VMWare – Ubuntu 16.04 Development board: S3C2440 Com...[Details]
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If you want to find a single-chip microcomputer on the market that supports any one of the functions of PWM, ADC, and UART, the price is generally more than RMB 1, and generally only supports one o...[Details]
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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x...[Details]
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In the previous section, we said that there are usually two ways to boot the kernel in an embedded bootloader: booting from Nor Flash and booting from Nand Flash. However, no matter whether it is boo...[Details]
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In the past few quarters, PC leaders have benefited from falling prices for components such as DRAM and SSDs, and their gross margins in the PC business have improved, thus strengthening the market p...[Details]
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The industry's prosperity has recovered, and the growth of downstream demand has accelerated the domestic substitution In recent years, innovation in consumer electronics has continued to drive the...[Details]
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Radar level meter is an instrument that uses electromagnetic wave technology to perform non-contact liquid level measurement. The main functional units in the radar level meter are divided into signa...[Details]
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In a network-centric battlefield, all systems (platforms) are interconnected nodes that work together to provide mission-critical information to military personnel. This approach is driving the devel...[Details]
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The importance of a car's starting battery cannot be ignored. It is mainly used to provide the required electrical energy when the engine is started to ensure the normal operation of the vehicle. Bel...[Details]
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1. Hybrid Programming
1. Interface within the module:
Use the following identifiers:
#pragma asm
Assembly Statements
#pragma endasm
Note: If you use assembly language in your C51 program,...[Details]
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Parallel connection has already come to the fore as early as the 1990s. It is now the new generation of robot power and is widely used in medicine and other light industries. This article will intr...[Details]
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First, when looking at a speaker circuit, an IO port of the microcontroller is used to control whether the PNP tube is turned on or off, thereby controlling whether the speaker works. The following ...[Details]