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Standard
1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
Profession
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 30,000 devices or 100,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
Std edition STC90c516rd+开发板
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Description
ST90C516rd+开发板，DIP40；全部IO口引出，串口一独立引出，供蓝牙等模块调试使用；可直接用USB下载程序，方便调试；每个引脚各引出两组口；体积小，方便学习。适合一些项目调试或直接用于项目开发。
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | stc90c516RD+ | U1 | DIP40 | 1 |
| 2 | CRYSTAL32-SMD | Y1 | CRYSTAL-32KHZ-SMD | 1 |
| 3 | 30p | C1,C2 | C1 | 2 |
| 4 | SIP2 | P1 | HDR1X2 | 1 |
| 5 | LED | D1 | led 4mm | 1 |
| 6 | 10k | R1,R2 | R3 | 2 |
| 7 | DS1820 | U2 | TO-92 | 1 |
| 8 | 1N4001 | D1 | DO35-7 | 1 |
| 9 | 1k | R1 | R3 | 1 |
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