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LM7805+LM358+LMC7660+C8051F350+LTC6652+FT232RL+高精度数控电源PCB作品文件分享。0 ]% D2 | [# U
用AD画的两层板,7 Q" e, d4 M# x* x. n" A
高精度数控电源PCB,板子很简单,适合入门,有需要的可以看看。 b- {5 b. x Z5 b3 l( X
层数:2层
5 k9 d& W0 C1 h7 p6 K- r/ C& w用途:数控电源* q! r! u' O& j6 x" L7 Y
PCB作品截图如下:
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+ I' E- p& {) c# `/ o6 G; @Comment | Quantity | Footprint | 1000uf | 2 | RB5-10.5 | 10uf | 4 | 3225[1210] | 100nf | 21 | 0805 | 10uf | 1 | 6332[2512] | 33nf | 1 | 0805 | 22uf | 1 | 3225[1210] | 100uf | 3 | 6332[2512] | 33pf | 2 | 0805 | 1N4001 | 2 | 6332[2512] | 1N4148 | 2 | 3225[1210] | Diode | 1 | 6332[2512] | LED0 | 2 | LED-0805 | PWR2.5 | 1 | PWD_CONN | USB_M | 1 | USB_MICRO | USB | 1 | USB_A1 | 3.3uh | 2 | CD43 | OUT | 1 | PW1X4 | CONN | 1 | HDR1X12 | JTAG | 1 | HDR2X5 | lcm | 1 | LCM1X8 | UART | 1 | HDR1X3 | SW | 1 | HDR1X2 | 28k | 2 | 0805 | 180k | 2 | 0805 | 3k | 5 | 0805 | 1k | 11 | 0805 | 20k | 2 | 0805 | 15k | 1 | 0805 | 12k | 1 | 0805 | 10k | 5 | 0805 | 4.7k | 1 | 0805 | R01 | 1 | 6332[2512] | 0 | 2 | 0805 | 27k | 1 | 0805 | 400k | 1 | vr5 | 4k7 | 1 | 0805 | 50 | 5 | 0805 | OK | 1 | KEY | DOWN | 1 | KEY | UP | 1 | KEY | SET | 1 | KEY | 3R33 | 1 | KISS-3R33 | LM7805 | 1 | TO-220 | LM358 | 2 | SO8_N | LMC7660 | 1 | SO8_N | LM1117-33 | 1 | SOT223_N | C8051F350 | 1 | LQFP-32_M | REF193GP | 1 | SO8_N | FT232RL | 1 | SSOP-28 | LTC6652 | 1 | MSOP-MS8_M |
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