 Kelvin Ly
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f6db9554c6
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Save changes on old design and start work on redesign
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2020-02-16 22:11:31 -05:00 |
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Kelvin Ly
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99222aa4e9
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Footprint a lot of stuff; save before autofill
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2019-09-23 22:53:12 -04:00 |
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Kelvin Ly
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264021c1d2
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Reannotate everything; I'm trying to cut down the number of components
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2019-09-22 20:10:10 -04:00 |
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Kelvin Ly
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4da702695d
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Footprint some stuff
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2019-09-19 23:55:52 -04:00 |
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Kelvin Ly
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d5b0c3b138
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Add matching PNP/NPN transistor pairs, fix pin numbering for BFU520R transistors TODO fix biasing on power stage, source last NPN transistor, autofill and start sourcing passives
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2019-09-18 09:01:16 -04:00 |
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Kelvin Ly
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4f491a33b4
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The footprintening continues
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2019-09-17 23:23:31 -04:00 |
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Kelvin Ly
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cf973da102
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Wire out all control signals to connectors TODO PLL charge pump loop, bypass caps in attenuator circuit, antialiasing filter for ADC frontend
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2019-09-16 08:36:57 -04:00 |
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Kelvin Ly
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7cb938fd7d
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Design DAC/ADC stages, pass out all control signals to top sheet
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2019-09-13 08:21:37 -04:00 |
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Kelvin Ly
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91d8fee681
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Source hybrid quadrature coupler, add front end LC filter
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2019-09-12 22:16:17 -04:00 |