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Requirement: Measure the period of the pulse Idea: Use timer and external interrupt (falling edge trigger interrupt), when the first falling edge occurs, the external interrupt is triggered, and the ...[Details]
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Central topics:
●Comparison of circuit structure between thyristor and transistor DC regulated power supply
●Advantages and disadvantages of various power supplies
solution:
●The thy...[Details]
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On July 14, Yang Yue, member of the Standing Committee of the Jiangsu Provincial Party Committee and Minister of the Provincial Party Committee’s United Front Work Department, visited and investigate...[Details]
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CIOs and technology executives say generative AI is a game-changing technology October 26, 2023 – Gartner’s annual global survey of chief information officers (CIOs) and technology executives ...[Details]
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0 Introduction
The LED display screen is mainly composed of three parts: current drive circuit and LED dot matrix array, control system and PC management software (Figure 1). The control syst...[Details]
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Common circuit faults
Common faults in automotive circuits include open circuit (broken circuit), short circuit, grounding, etc.
1) Circuit breakage is generally caused by wire breakage...[Details]
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On June 19, at the Synopsys Developer Conference, Synopsys President Dr. Chih-Kuan Chen announced the official launch of the Synopsys-Tsinghua University artificial intelligence collaboration project...[Details]
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By Don Corey, Technical Team Lead, Maxim Integrated
Some portable applications need to be powered by an external +5V wall adapter and require a +5V system voltage in battery backup mode. This desig...[Details]
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The following article is from The Banker Magazine, written by The Banker Magazine The original title is Author | Wu Yongfei, Wang Yanbo, Shen Yichen, Yang Xuan As one of the cutting-edge tec...[Details]
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Preface When learning 51 single-chip microcomputer, IO port can be said to be the most important. In application design, it should be understood that the computer is composed of digital circuits, and...[Details]
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On November 4, the International Energy Agency (IEA) released the latest version of the Clean Energy Technology Assessment report, which comprehensively evaluated 46 types of technologies in six ma...[Details]
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Introduction: The SPI Flash Interface (SPIFI) technology, first used in the new NXP ARM Cortex-M3 microcontroller, can help 32-bit embedded system designers replace large, expensive parallel Flash wit...[Details]
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1. Features of PIC16C62× series microcontrollers
The PIC16C62× series is a RISC reduced instruction, Harvard structure bus, 18-pin single-chip microcomputer. It has the characteristics of low ...[Details]
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Semiconductor functional testing involves some new terms, which are briefly introduced here:
Output Mask Output masking, a method of turning the output compare function of a test channel on or...[Details]
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Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
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