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Tone control or active equalizer circuits, especially equalizers based on bass, treble and mid control are important circuits in audio amplifier design. Usually, a three-stage active equalizer filt...[Details]
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0 Introduction
The reference
voltage
is
an indispensable parameter in the design of
mixed-analog
circuits
, and the bandgap reference voltage source is the most wid...[Details]
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Currently, manufacturers around the world are constantly paying attention to online measurement, because real-time measurement on machining centers can greatly improve production efficiency. Online me...[Details]
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(I)
Many people feel at a loss as to where to start learning C language, and often ask me the same question: How to learn C language? I am a teacher and have been developing programs for many year...[Details]
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This article introduces the main requirements that inevitably require the use of power parallel technology, that is, power tube parallel or power supply device parallel. For a 20kA DC power supply, i...[Details]
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Traditional single-chip microcomputer system development is always inseparable from simulators and programmers. With the rapid development of electronic and computer technology, single-chip microco...[Details]
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Compared with other applications that have seen some recovery in demand or the strength of chip inventory replenishment, the overall supply situation of the mobile phone supply chain has been quite m...[Details]
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Abstract: Signal integrity has become a major challenge in today's high-speed PCB design. Traditional design methods cannot achieve a high first-time design success rate. There is an urgent need fo...[Details]
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On November 9, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market , announced that its subsidiary Quanding launched an ultra...[Details]
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Knowles Corporation helped to develop the MEMS market by introducing the first MEMS microphone in 2003. In a recent press release, the company announced that it has reached a new milestone of 8 bil...[Details]
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The difference between inductive and non-inductive brushless DC motors
What is feeling?
The "sensor" in the sensed brushless motor refers to the "Hall sensor", so wh...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. As the saying goes, electricity is invisible and intangible. However, an oscilloscope can help us "see" electrical sig...[Details]
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2. 12-bit A/D converter AD574 AD574 is a product of Analog Devices, Inc., an advanced, highly integrated, low-cost successive approximation converter. AD574 consists of two large-scale integrated cir...[Details]
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#Section 001_Nor Flash Principle and Hardware Operation# The connection lines of Nor Flash include address lines, data lines, chip select signals, read and write signals, etc. The interface of Nor Fl...[Details]
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The program status word PSW is an 8-bit register used to store the status information of the program running. The status of each bit in PSW is usually automatically formed during the execution of ins...[Details]
Power technology
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