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In the development of single-chip microcomputer application system, the single-chip microcomputer is the core of the whole design. Designers need to insert appropriate external devices for the single...[Details]
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This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]
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The upcoming Galaxy A13 will be Samsung's cheapest 5G phone. The phone is the successor to the Galaxy A12 and should be more affordable than the currently available Galaxy A22. It is expected to be l...[Details]
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Under the trend of new infrastructure, a new industrial revolution with digitalization, networking and intelligence as its direction is ready to break out. The first industrial revolution was the ...[Details]
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All oscilloscopes have a limited amount of acquisition memory, and the oscilloscope's memory depth determines the waveform time and the number of serial packets captured at a specific sampling rate. ...[Details]
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I have been learning C51 for more than half a month. In this short half month, although I did not study every day, at least the time I invested was proportional to the number of days. Fortunately...[Details]
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April 7, 2022, Shanghai - Recently, the 2022 TI Cup National Undergraduate Electronic Design Competition Analog Electronic System Design Special Invitational Competition (hereinafter referred to as t...[Details]
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Serial bus communication has been widely used in automotive electronics, aviation, aerospace, communication electronics and industrial sites due to its good anti-interference ability and convenient c...[Details]
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statr.S file: .globl _start _start: // 0 address b reset // When reset, the cpu jumps to address 0 ldr pc, =undefined_instruction // When the cpu encounters an unrecognizable instructio...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper completes the...[Details]
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1. ADC1 and ADC2 are 10-bit successive approximation Anolog to Digital Converters. The so-called successive approximation means successive approximation; 2. ADC is divided into ADC1 and ADC2. The...[Details]
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Abstract: Combining zero voltage switching technology with multi-phase conversion technology can obtain a new type of multi-phase zero voltage switching PWM converter. These converters have high pe...[Details]
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In the context of increasingly fierce global competition for civilian machines such as mobile phones and household appliances, personalized design has become an important factor. Therefore, desig...[Details]
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Abstract: Introduce the structure and function of the LCD controller on the EP7212 embedded processor; deeply discuss the mode selection and application skills of the ADS7843 touch screen interf...[Details]
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On September 30, 2024, ARM held a second quarter earnings conference call for fiscal year 2025. The company's CEO Rene Haas said: "During this year, we have exceeded all expectations in executing o...[Details]