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Children's incorrect sitting posture can easily cause fatigue of the neck muscles, causing neck and shoulder pain, neck muscle spasms, and even dizziness; over time, cervical disc degeneration is b...[Details]
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The main object of computer operation is data, and the CPU controls and organizes data flow according to addresses. Therefore, the address space structure is an important part of the microcomputer st...[Details]
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///////Header file area//////////////////////////////////////
#include"reg51.h"
#include"intrins.h"
////////////////////////////////////////////////////////////
/////For the bit definition of butt...[Details]
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As an important part of the perception layer in industrial control, industrial sensors not only improve industrial processes and provide asset monitoring and protection, but also make the visualiza...[Details]
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This paper introduces a method of using the multiple interrupt modes generated by the I2C real-time clock chip HYM8563 to wake up the 80C51 series microcontroller that has entered the power-off sta...[Details]
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Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: ju...[Details]
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According to Taiwanese media reports, affected by the Sino-US trade war and other factors, the combined revenue of three Chinese mainland OSAT manufacturers, Changdian Technology, Tongfu Microelectro...[Details]
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This design uses the AT89C51 microcontroller as the core and a 4*4 matrix keyboard as input to control the start, stop, speed and direction of the DC motor, meeting the basic requirements and the...[Details]
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1. Write a helloworld driver The driver source code is as follows: #include #include static int hello_init(void) { printk(KERN_INFO "BBBlackHelloModule enter!\n"); return 0; } static vo...[Details]
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Driver IC Introduction The PT6913 chip uses a linear constant current to control the output current. It has an internal integrated power MOS, and the output current can be set to 10mA~60mA through an...[Details]
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Nowadays, various intelligent control systems cannot do without the transmission of data information. Among them, wireless data transmission is a new transmission method that is different from trad...[Details]
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Recently, after the customs officers of Tongren Customs completed the packaging and use identification of dangerous goods for export, two batches of energy storage batteries with a value of US$250,000...[Details]
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0 Introduction
The engine is a comprehensive system. It is the main assembly of the car and the source of power for driving. Due to its complex structure and many parts, each part is affected b...[Details]
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Apple has accumulated huge wealth in hardware long before its services business became a hot topic. When Apple considers entering the automotive market, people seem to be looking forward to how Apple...[Details]
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; LCD_F84.ASM
; LCD_RESET - provides a means for the user to manually reset the LCD
; - brings RA.0 (serial lead) low for 2.5 secs. During this
; time, the user should manually reset the LCD.
...[Details]
Analogue and Mixed Signal
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