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The commonly used MCS51 and PIC series microcontrollers usually have only one (or no) UART asynchronous serial communication interface. If multiple serial interfaces are required in the application sy...[Details]
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A stepper motor is an electromechanical actuator that converts digital signals into displacement (or linear displacement). Whenever a pulse is input, the shaft rotates through a fixed mechanical an...[Details]
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The US government's ban on WeChat's business in the United States has caused dissatisfaction among many local users, and some organizations are even taking the US government to court. A WeChat user...[Details]
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India's antitrust regulator has ordered an investigation into whether Google is using its Android mobile operating system to crush rivals, two people familiar with the matter said. In February,...[Details]
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1. Working principle of pointer type 2. Meter circuit The mf47 multimeter meter circuit consists of a magnetoelectric 46.2μa current meter connected in series with wh2. R21 is connected in series w...[Details]
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According to Nikkei News, people familiar with the matter revealed that after the US Department of Commerce announced the latest ban, TSMC has stopped accepting new orders from Huawei. Existing order...[Details]
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According to news on December 26, Samsung Electronics announced at the end of 2022 that it would join hands with South Korean Internet giant Naver to jointly invest in AI semiconductor solutions. A...[Details]
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Preface
Intelligent video surveillance belongs to the fourth generation of video security monitoring technology, which is the inevitable result driven by the development of new technologies. ...[Details]
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Walden C. Rhines, CEO of Mentor (a Siemens Business), recently shared his latest insights on the electronic design automation (EDA) market. Rhines said that while COVID-19 has caused global economi...[Details]
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The DC motor has a simple structure, stable and reliable operation, and is easy to implement servo control. This article uses the PIC16F1508 microcontroller as the controller, and uses its PWM modu...[Details]
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In the field of switching power supply technology, one of the development trends of switching power supply is integration. In recent years, people have paid more and more attention to the research ...[Details]
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Function: Read_74HC595
Description: Read the input data of n 74HC595s
Calls: HC595_delay; GPIO_ResetBits; GPIO_SetBit...[Details]
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Detailed explanation of 51 MCU assembly delay program algorithm
Taking the 12MHZ crystal oscillator as an example, the precise algorithm of assembly program delay in MCS-51 microcontroller will be ...[Details]
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After a long time of struggling, I finally figured out how to compile and run arm bare metal programs in Linux. To compile and run arm bare metal programs, you can consider using the arm tool chain to...[Details]
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Nowadays, industrial control equipment is mainly divided into two types: industrial control machines and programmable controllers (PLC). Industrial control machines are developed by the promotion and...[Details]