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100nF | Ceramic capacitor | | | J6 | 1 | Conn_01x10 | Pin header, 2.54 mm, 1x4 | | U1 | 1 Hardware/PCB/precadsr/sym-lib-table | 3 | 10uF | Polarized capacitor | Tayda | A-553 | | | | | | D6, D7 | 2 | 47k | Resistor | | | C3, C4, C10 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | | J10 | 1 | 2_pin_Molex_header | 2 Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 D36/R47 too close Testing before powering up: Clock In - ~27K to U3-8? No, transistors maybe activate? Outs: Clock Out - 1K.

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