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Update time：
2022-08-04 03:13:05
Creation time：
2022-08-01 10:21:29
Description
Description
Схема клавиатуры взята отсюда - http://microsin.net/adminstuff/hardware/yet-another-sinclair-spectrum-at-keyboard-interface.html
Клавиатура разделена на две части, чтобы можно было заказать в виде дешевых плат, размером 10х10 см.
Собранная клавиатура должна получиться 19ю5 х 9ю5 см.
По ценетрц перемычки паяются сверху, снизу в месте соединения сделана металлизация, для соединения деталей пайкой.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier Part | BOM_Supplier |
|---|---|---|---|---|---|---|
| 1 | HDR-M-2.54_1x8 | J1 | HDR-M-2.54_1X8 | 1 | C190820 | LCSC |
| 2 | HDR-M-2.54_1x5 | J2 | HDR-M-2.54_1X5 | 1 | C358687 | LCSC |
| 3 | CMD | K_0,K_1,K_2,K_3,K_4,K_5,K_6,K_7,K_8,K_9,K_A,K_B,K_C,K_CAPS,K_D,K_E,K_ENT,K_F,K_G,K_H,K_I,K_J,K_K,K_L,K_M,K_N,K_O,K_P,K_Q,K_R,K_S,K_SPACE,K_SYMB,K_T,K_U,K_V,K_W,K_X,K_Y,K_Z | KEY-TH_4P-L6.0-W6.0-P4.50 | 40 | C59980 | LCSC |
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