XY工作台控制电路

VSVCCVSVSVCCVCCALEALERDWRWRRDPA0PA7PA6PA5PA4PA3PA2PA1PC0PC1PC2PC3PB0PB1PB2PB3PB1PB5PB4PB3PB2PB0B0B1B2B3B4B5B7B7B6B5B4B0B1B2B3B6SCKSDASCKSDARSTRSTXTAL218XTAL119ALE30EA31PSEN29RST9P0.0/AD039P0.1/AD138P0.2/AD237P0.3/AD336P0.4/AD435P0.5/AD534P0.6/AD633P0.7/AD732P1.01P1.12P1.23P1.34P1.45P1.56P1.67P1.78P3.0/RXD10P3.1/TXD11P3.2/INT012P3.3/INT113P3.4/T014P3.7/RD17P3.6/WR16P3.5/T115P2.7/A1528P2.0/A821P2.1/A922P2.2/A1023P2.3/A1124P2.4/A1225P2.5/A1326P2.6/A1427U1AT89C51IOPTRAMALE11AD[0..7]PA[0..7]PB[0..7]PC[0..5]IO/M7RES4TIN3CS8RD9WR10TOUT6U28155HIN15IN27ENA6OUT12OUT23ENB11OUT313OUT414IN310IN412SENSA1SENSB15GND8VS4VCC9U3L298+88.8+88.8DVOVSVEENU4PWMTOVDVOVSVEENU5PWMTOV12v5vD11N914D21N914D31N914D41N914D51N914D61N914D71N914D81N914C10.1uFC2100uFC30.1uFC4100uFX1CRYSTALC530uFC630uFT1IN11R1OUT12T2IN10R2OUT9T1OUT14R1IN13T2OUT7R2IN8C2+4C2-5C1+1C1-3VS+2VS-6U6MAX232C71nFC81nFC91nFC101nFSCK6SDA5WP7A01A12A23U724C02C12365489=7++CON0ABCD124312U8:A740734U8:B740756U8:C740798U8:D74071110U8:E74071312U8:F740712U9:A740734U9:B740712U10:A74LS0434U10:B74LS0456U10:C74LS041312U10:D74LS041110U10:E74LS0498U10:F74LS04R1200RR2820RSW1SW-SPSTC322uFÂÁµç½âµçÈÝ/16v