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alejolp: Cooper, Engineering a Compiler
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alejolp: Solar Cells
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alejolp: Radiation Detector with MC34063 and Russian tube STS5 STS-5 SBM20
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alejolp: 400 volt power supply
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alejolp: 400 volt power supply
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alejolp: 400 volt power supply
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alejolp: Cosmic Pi Analog Board
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alejolp: 1090 MHz ADS-B
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alejolp: SDR HF UPCONVERTER
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alejolp: Jules Thief NPN 2N3055
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alejolp: Joule Thief PNP Tip42
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alejolp: IMG_20160624_235124
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alejolp: Packet interface for HF radio. Just a pair of 600:600, 100nf, and 100k pots.
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alejolp: Broken capacitor
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alejolp: IMG_20151024_100509
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alejolp: IMG_20151024_100601
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alejolp: IMG_20151024_102714
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alejolp: IMG_20151024_102741
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alejolp: IMG_20151024_102803
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alejolp: IMG_20151024_103027
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alejolp: IMG_20151024_103056
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alejolp: IMG_20151024_122203
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alejolp: IMG_20151024_103415
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alejolp: IMG_20151024_124006
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alejolp: IMG_20151024_145604
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alejolp: IMG_20151024_145618
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alejolp: IMG_20151024_174838
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alejolp: Testing the Power Supply
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alejolp: Testing the Power Supply
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alejolp: Mr. Power Supply