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recommended
Profession
Brand new interactions and interfaces
Smooth support for design sizes of over 3W
devices or 10W pads
More rigorous design constraints, more
standardized processes
For enterprises, more professional users
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Easy to use and quick to get started
The process supports design scales of 300
devices or 1000 pads
Supports simple circuit simulation
For students, teachers, creators
Ongoing
STD ZX81 Video out
ZX81 Video out
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Update time：
2022-03-10 17:33:56
Creation time：
2017-11-22 12:12:53
Description
Description
The retro personal Computer ZX81 video out circuit.
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 22uF | C1 | CAP-D3.0XF1.5 | 1 |
| 2 | 10nF | C2 | RAD-0.1 | 1 |
| 3 | 820pF | C3 | RAD-0.1 | 1 |
| 4 | 82pF | C4 | RAD-0.1 | 1 |
| 5 | 10k | R1,R2 | AXIAL-0.3 | 2 |
| 6 | 68 | R3 | AXIAL-0.3 | 1 |
| 7 | 56 | R4 | AXIAL-0.3 | 1 |
| 8 | 1N4148 | D1,D2 | DO-35 | 2 |
| 9 | PN2222 | Q1,Q2 | TO-92(TO-92-3) | 2 |
| 10 | Video In | I1 | ONE_O | 1 |
| 11 | Video Out | O1 | ONE_O | 1 |
| 12 | NE555P | U1 | DIP8 | 1 |
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