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1. About soft interrupt instructions The software interrupt instruction (SWI) can generate a software interrupt exception, which provides a mechanism for applications to call system routines. Syntax:...[Details]
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I'd like to share with you some small functional programs I wrote when I was designing electronics.
The microcontroller used is the STM32F103VC series, and the ultrasonic wave is a module bought from...[Details]
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1 Introduction
In precision electronic systems such as copying equipment and medical instruments, high voltage, low current, low power power supplies are widely used . At the same time, the...[Details]
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On August 11, Hunan Changyuan Lithium Co., Ltd. (referred to as "Changyuan Lithium", stock code "688779"), a subsidiary of China Minmetals Corporation, was successfully listed on the Science an...[Details]
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TSMC, a wafer foundry, held a shareholders meeting today (5). A shareholder interrupted the meeting and spoke first, raising a number of questions to the management team. After the management team re...[Details]
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After the chip shortage problem has developed for some time, the automotive chip industry is showing two new development trends: one is that production capacity will increase, and the other is that c...[Details]
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2 Overall design of network measurement and control system for CNC machine tools 2.1 Design ideas and goals of the network measurement and control system for CNC machine tools With the integr...[Details]
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On March 28, the 2023 data results release conference of the National Photovoltaic and Energy Storage Demonstration Experimental Platform (Daqing Base) was held in Beijing. The conference comprehensiv...[Details]
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0 Introduction
With the rapid development of microelectronics and information technology, digital technology represented by single-chip microcomputers is developing rapidly. Single-chip microc...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
//P1.2 connects to RD (pin 9)
#define MOD1_1 P1OUT |= BIT0 //P1.0 connects to MOD1 (pin 14)
#define MOD1_0 P1OUT &= ~B...[Details]
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The chip industry has always been extremely dependent on intellectual property (IP). Especially as IC design enters the system-on-chip (SoC) era, the integration is getting higher and higher, and the...[Details]
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Nowadays, simple reciprocating machines can no longer meet the increasingly complex and diverse spraying processes. Process spraying has become an indispensable part of the coating production line....[Details]
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The water supply system is an indispensable part of national production and life. The traditional water supply method occupies a large area, the water quality is easily polluted, and the infrastructur...[Details]
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1 Introduction
In recent years, the application of LED display screens has developed rapidly, promoting the progress of LED driver ICs. Based on the high reliability of LEDs and the consistenc...[Details]
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Chen Shu, winner of both the Magnolia Award and the Huading Award, joined Hisense Industrial Design Center for the first time as Hisense Art Experience Officer. She personally experienced many hig...[Details]
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