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John L. Lumsden |  |
(561) 883-3209 |
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John Lumsden, Inc. |  |
(561) 883-0624 |
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23123 State Road 7 |  |
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Suite 230 |  |
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Boca Raton, FL 33428 |  |
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John Lumsden Web Page | ||
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E-Mail to John Lumsden | ||
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Acoustics, Analog Design, Automation, CAD, Broadcast TV and Radio, Consumer Electronics, Digital Design, Embedded Systems, Software and Controls, Instrumentation and Controls, Medical, Microprocessors, Power Supply Design, RF, Test Equipment and Systems. | ||
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Specialize in analog and digital design & developmentfor embedded systems. Experienced in test equipment design, medical equipment, acoustics, radio/TV/recording studio mixer design, switching and linear power supply design, and power amplifier design. Also have extensive experience with low noise amplifiers, low distortion amplifiers, and tube circuitry. Holder of 10 patents for electronic circuitry. | ||