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This is a complete schematic diagram of the voice camouflage. The microphone mic1 detects the speech signal and returns it to an audio amplifier consisting of Q1 and Q2, as well as other supporting components. The amplifier features a low-pass gain response that limits the voice frequency to 5 kHz or lower.
Electronic components are components of electronic components and small machines and instruments. They are often composed of several parts and can be used in similar products; often refer to certain parts of electrical appliances, radios, instruments and other industries, including capacitors, transistors, General term for electronic devices such as hairspring and spring
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