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Discrete component design method for hearing aids for the deaf
1. Working Principle
The circuit of the hearing aid for the deaf is shown in Figure 1. It is essentially a multi-...[Details]
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The spectrum analyzer is one of the most basic and important measuring instruments in the field of microelectronics measurement. It is an important tool for the research, development, production and ...[Details]
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Panasonic has developed a technology that uses brain waves to automatically adjust the maximum volume of each person's hearing aid. The technology is to have the user listen to a special test tone ...[Details]
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Contents The invention relates to a gas flow meter, in particular to a Roots gas flow meter. Background of the Invention In the gas transmission and distribution industry, Roots gas flowmeter is a ...[Details]
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The various parameters of integrated circuits generally have little effect on analyzing the working principle of the circuit, but they play an important role in circuit fault analysis and maintenan...[Details]
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On April 20, 2022, BOE Technology Group Co., Ltd. and Beijing Institute of Architectural Design Co., Ltd. (hereinafter referred to as Beijing Institute of Architectural Design) held a strategic coope...[Details]
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What is sound? Friends who have been to junior high school know that sound is produced by vibration. A certain frequency of vibration produces a certain frequency of sound. In our test board, a small ...[Details]
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Abstract: Based on the common-mode and differential-mode equivalent circuits of general EMI filters, the influence of source impedance and load impedance on the insertion loss of the filter is anal...[Details]
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I will continue to introduce the W7100A function description, electrical characteristics, IR reflow temperature introduction (lead-free package) and package description.
9.2.3 IPRAW
IPRAW belon...[Details]
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1. Principle of photoelectric encoder
According to the detection principle, encoders can be divided into optical, magnetic, inductive and capacitive types. According ...[Details]
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Suggestions for improving ADC performance
Although ADCs look very simple, they must be used correctly to achieve optimal performance. ADCs have the same performance limitations as simple a...[Details]
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1 Introduction With the rapid development of science and technology and economy, people's concept of home has changed from simple living to focusing on humanized housing needs, such as safe, comforta...[Details]
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How to connect the three wires of the speed regulating motor
Speed regulating motors generally have three wires: a phase wire, a neutral wire, and a ground wire. The connection method of the...[Details]
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The five major dimensions received full marks and the implementation of the vision of "sustainable earth intelligence promoter" was recognized Taipei, December 12, 2023 - Advantech Technology, a gl...[Details]
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As a technological fortress, the intelligent chassis has basically been conquered by domestic players.
First of all, the most core technology of the wire-controlled chassis is wire-con...[Details]