电子小跑腿 发表于 2017-1-13 16:03:36

PT951SP热敏打印机PCB和原理图GD32F101C8T6+DRV8833+74HC02





CommentPatternQuantityComponents74HC02TSOP_141U874HC74TSOP_141U108MXTAL1X1953R06031R26CON2 / 2.54xh2.54-21J6DC@5xh2.54-41JAK1DRV8833TSOP16-GND1U3GD32F101C8T6LQFP_481U1GJ122TO-2521Q2Green0805LED2LED1, LED2HDR30-PRNTFPC30-1.01J3header 16XH16-2.01J7PB4sw-06061S1SN74LVC574ATSOP_201U7SS14m73D2, D3, D4SS34SK541D5SS34SOT-231D6TLV1117-33SOT-2231U5TPS54331DSO-81U4W25Q32SO8C1U2




sony545154 发表于 2017-1-14 09:55:34

佝偻的戒指 发表于 2017-1-14 10:41:29

yhgwork 发表于 2019-4-5 15:55:42

看看打印机

xianrui1989 发表于 2019-4-5 22:02:20

谢谢分享

zblin1987 发表于 2019-6-10 08:42:19

shuszhao 发表于 2019-6-10 08:53:20

谢谢分享

allegro 发表于 2019-6-10 08:58:07

dqh520 发表于 2019-6-11 00:15:49

谢谢分享！

kof2000 发表于 2023-1-29 15:39:53

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