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What are the main performance indicators of amplifier circuits?
Answer: The performance indicators of an amplifier circuit are the standards for its quality and determine its scope of appl...[Details]
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On August 29, BOE Technology Group Co., Ltd. (BOE A: 000725; BOE B: 200725) released its 2023 semi-annual report. In the first half of 2023, it achieved operating income of 80.178 billion yuan and a ...[Details]
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On September 3, the Second Global IC Entrepreneurs Conference and IC China 2019 opened in Shanghai. Shanghai Vice Mayor Xu Kunlin attended and delivered a keynote speech. Xu Kunlin said that the in...[Details]
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This article mainly shares: Class D amplifiers, advantages and disadvantages of Class D amplifiers, Class D amplifier principles, Class D amplifier circuit diagrams, Class D amplifier design, and C...[Details]
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1. Introduction to UART Principle Before introducing the UART controller of 2440, let's first understand the principle of UART UART: Universal Asynchronous Receiver/Transmitter, used to transmit ser...[Details]
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Starting from the memory space management method of Keil C51, this paper focuses on the reentry problem of real-time operating system in task scheduling, and analyzes some basic ways and methods to...[Details]
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Nikkei reported recently that a source revealed that the number of 3nm chips TSMC plans to provide to Intel exceeds the number used in Apple iPads, which means that Intel may become TSMC's largest cu...[Details]
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LM135/LM235/LM335 is a precision temperature sensor launched by National Semiconductor Corporation. It works similarly to a Zener diode. Its reverse breakdown voltage varies with temperature accordin...[Details]
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1. For the protective grounding of field instrument cable troughs, instrument cable protection tubes and instrument shells above 36v, grounding cables should be connected to nearby grounded metal com...[Details]
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A severe semiconductor shortage led desperate buyers to report record cases of wire fraud last year, a company that tracks counterfeit and fraud in the chip industry said on Tuesday. ERAI Inc said ...[Details]
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Recently, Qualcomm Technologies released a new report, "Environmental Sustainability and Green Economy: The Transformative Role of 5G". The report emphasizes that 5G technology can achieve much-nee...[Details]
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Toshiba Launches Five New MOSFET Gate Driver ICs to Help Miniaturize Mobile Electronic Devices
TCK42xG series supports external back-to-back MOSFETs
Shanghai, China, J...[Details]
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1. Introduction
Cardiovascular disease is currently the most harmful disease to humans, and electrocardiogram is the main means and basis for checking, diagnosing and preventing such disea...[Details]
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With the development of consumer electronics, the proportion of power consumed by various power supplies such as adapters in global energy consumption has increased dramatically, becoming a "big en...[Details]
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The servo press is a new type of press that uses a servo motor as a power source. It has the advantages of high precision, fast response, and energy saving. It is widely used in metal forming, elec...[Details]