1. 2-1 带有阻塞二级管和旁路二极管的太阳能电池板.dwg
38.1 KB
3. 4-14 步进电机驱动控制系统框图.dwg
36.6 KB
4. 4-15 步进电机选择流程图.dwg
39.4 KB
6. Backup of STC89.Lib
1.53 KB
7. Backup of 单片机最小系统电路图.Sch
6.52 KB
8. Backup of 系统总电路图A1.Sch
70.5 KB
9. Backup of 系统总电路图A1.SchPreview
63.7 KB
10. CW-220驱动器技术参数.doc
22 KB
11. DS12885-DS12C887A.pdf
263 KB
12. Drawing4-8.dwg
38.9 KB
13. Drawing5-1.dwg
43.5 KB
14. Drawing5-3.dwg
39.3 KB
15. MAX220-MAX249.pdf
355 KB
18. Previous Backup of STC89.Lib
1.53 KB
19. Previous Backup of 单片机最小系统电路图.Sch
6.52 KB
20. Previous Backup of 系统总电路图A1.Sch
70.5 KB
21. Previous Backup of 系统总电路图A1.SchPreview
61.3 KB
22. STC89C52RC技术资料.pdf
1.2 MB
23. drawing5-2.dwg.bak
40 KB
26. 外围接口电路图001.dwg
121 KB
28. 步进电机57BMGH102.doc
215 KB
29. 步进电机57BYGH251.doc
156 KB
34. 系统硬件电路总体框图.dwg
48.8 KB
35. 系统硬件电路总体框图002.dwg
59.7 KB