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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD MK-312-BT
License: GPL 3.0
Mode: Editors' pick
- 8
Update time：
2021-12-30 22:52:46
Creation time：
2020-05-29 12:08:28
Description
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Design Drawing
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MK-312BT Front Panel V1.2 Editable copy
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | VDC INPUT | J8 | 1 |
| 2 | 12K | R1 | 1 |
| 3 | 1.2K | R2 | 1 |
| 4 | 1000uF | C4,C5 | 2 |
| 5 | 1N4004 | D1,D4 | 2 |
| 6 | +12V BATTERY | J1 | 1 |
| 7 | POWER | S5 | 1 |
| 8 | 7805TV | U13 | 1 |
| 9 | 7809TV | U11,U12 | 2 |
| 10 | 470uF | C6,C7 | 2 |
| 11 | 0.1uF | C3,C2,C9,C10,C11,C12,C13,C14,C42,C26,C21,C19,C29,C32,C28,C44,C39,C40,C37,C38,C41 | 21 |
| 12 | 1A POLY | F1 | 1 |
| 13 | 10uF | C8,C1 | 2 |
| 14 | LM2941T | U5 | 1 |
| 15 | +5V | JP3 | 1 |
| 16 | +12 | JP4 | 1 |
| 17 | FRAME_A_L | FRAME3,FRAME1,FRAME5,FRAME6,FRAME4 | 5 |
| 18 | 100K | R3,R27,R20,R29,R28,R10,R21,R61,R37,R40,R36,R33,R32,R34,R31,R48,R44,R43,R45,R51,R42,R47 | 22 |
| 19 | 20K | R4,R16,R24,R22,R11,R17 | 6 |
| 20 | 3.3K | R6 | 1 |
| 21 | 10K | R5,R58,R38,R41,R39,R49,R52,R50 | 8 |
| 22 | 8.0 MHz | XTAL1 | 1 |
| 23 | 18pF | C16,C15 | 2 |
| 24 | ATMEGA16-16AU | U6 | 1 |
| 25 | 100nF | C17,C18 | 2 |
| 26 | FRONT PANEL | J11 | 1 |
| 27 | ISP | JP1 | 1 |
| 28 | LEVEL A | VR1 | 1 |
| 29 | LEVEL B | VR2 | 1 |
| 30 | RIGHT/UP | S4 | 1 |
| 31 | MENU | S2 | 1 |
| 32 | HD44780LCD-1602 | LCD1 | 1 |
| 33 | 47 | R55 | 1 |
| 34 | LCD CONTRAST | VR4 | 1 |
| 35 | 390 | R54,R53,R60,R59 | 4 |
| 36 | OUTPUT A | LED1 | 1 |
| 37 | OUTPUT B | LED2 | 1 |
| 38 | LEFT/DOWN | S3 | 1 |
| 39 | OK | S1 | 1 |
| 40 | POWER | LED4 | 1 |
| 41 | 2N3904 | Q7,Q8 | 2 |
| 42 | 1.5K | R56,R57,R18 | 3 |
| 43 | RADIO | LED3 | 1 |
| 44 | MULTI-ADJ | VR3 | 1 |
| 45 | 2524- | J10 | 1 |
| 46 | 4066N | U3 | 1 |
| 47 | MIC INPUT | J4 | 1 |
| 48 | LINE INPUT | J5 | 1 |
| 49 | LINK INPUT | J3 | 1 |
| 50 | 1K | R15,R14,R19,R62 | 4 |
| 51 | 1uF | C23,C24,C33,C34,C35,C36,C20,C30,C31,C22,C43 | 11 |
| 52 | 1M | R25,R23,R26,R12 | 4 |
| 53 | 1N4148DO35-10 | D2,D3 | 2 |
| 54 | 2.2K | R7,R8 | 2 |
| 55 | REMOTE INPUT | J2 | 1 |
| 56 | 1nF | C25,C27 | 2 |
| 57 | 4.7K | R13,R9 | 2 |
| 58 | RADIO INTERFACE | J9 | 1 |
| 59 | AUX LINE IN | JP2 | 1 |
| 60 | LM324N | U2 | 1 |
| 61 | LM358N | U4,U10 | 2 |
| 62 | MAX232 | U9 | 1 |
| 63 | IRL520N | Q1,Q2,Q4,Q5 | 4 |
| 64 | IRF9Z24 | Q3,Q6 | 2 |
| 65 | 200K | R35,R46 | 2 |
| 66 | MAX548 | U8A | 1 |
| 67 | OUTPUT A | J6 | 1 |
| 68 | OUTPUT B | J7 | 1 |
| 69 | 0.5R | R30 | 1 |
| 70 | 42TL004 | TR1,TR2 | 2 |
| 71 | JP1E | JP6,JP7 | 2 |
| 72 | LTC1661 | U8B | 1 |
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