Amplification apparatus, systems, and methods
First Claim
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1. An apparatus, including:
- an amplifier having substantially zero quiescent current in the absence of an input signal to receive a pulse modulated wave comprising a representation of an original signal, the amplifier to drive a driven element to couple to a non-atmospheric medium to filter and propagate a received signal substantially similar to the original signal.
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Abstract
In some embodiments, an apparatus and a system, as well as a method and an article, may include receiving a received signal, such as a substantially sinusoidal signal, provided by a driven element, such as a magnetostrictive device, coupled to a non-atmospheric medium and an amplifier having substantially zero quiescent current in the absence of an input signal, wherein the amplifier is to receive a pulse modulated wave comprising an original signal substantially similar to the received signal.
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Citations
28 Claims
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1. An apparatus, including:
an amplifier having substantially zero quiescent current in the absence of an input signal to receive a pulse modulated wave comprising a representation of an original signal, the amplifier to drive a driven element to couple to a non-atmospheric medium to filter and propagate a received signal substantially similar to the original signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus, comprising:
a receiver to receive a substantially sinusoidal signal provided by a magnetostrictive device coupled to a non-atmospheric medium and an amplifier having substantially zero quiescent current in the absence of an input signal, wherein the amplifier is to receive a pulse modulated wave comprising an original signal substantially similar to the substantially sinusoidal signal. - View Dependent Claims (9, 10, 11)
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12. A system, comprising:
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an amplifier having substantially zero quiescent current in the absence of an input signal to receive a pulse modulated wave representing an original signal and to drive a driven element;
a receiver to receive a substantially sinusoidal signal, wherein the original signal is substantially similar to the substantially sinusoidal signal; and
a non-atmospheric medium to propagate the received signal from the driven element to the receiver. - View Dependent Claims (13, 14, 15, 16)
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17. A method, comprising:
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converting an original signal into a pulse modulated wave representing the original signal;
receiving, at a driven component, an output signal provided by an amplifier having substantially zero quiescent current in the absence of an input signal and driven by the pulse modulate wave; and
receiving a resulting signal substantially similar to the original signal and propagated by the driven component by way of a non-atmospheric medium coupled to the driven component. - View Dependent Claims (18, 19, 20)
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21. A method, including:
receiving a substantially sinusoidal signal provided by a magnetostrictive device coupled to a non-atmospheric medium and an amplifier having substantially zero quiescent current in the absence of an input signal, wherein the amplifier is to receive a pulse modulated wave comprising an original signal substantially similar to the substantially sinusoidal signal. - View Dependent Claims (22, 23, 24)
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25. An article comprising a machine-accessible medium having associated information, wherein the information, when accessed, results in a machine performing:
receiving a substantially sinusoidal signal provided by a driven component coupled to a non-atmospheric medium and an amplifier having substantially zero quiescent current in the absence of an input signal, wherein the amplifier is to receive a pulse modulated wave comprising an original signal substantially similar to the substantially sinusoidal signal. - View Dependent Claims (26, 27, 28)
Specification