P`p?\r???\r?\r1)!"#?$%!&'(\rICL232-!./0\r2)1234RAM(62256,74LS373)@AB?C12RAMDEFGH"I?JK\r0\r3)12LM&NOI\rPQ&N5.3V,C\rTU?$%T1IWX&N?YZ\rVR6[\&N0\r3.YLM&N\rYZ&]VR6,CFG^T1IW_&N`#-a5.OVo\rdT1&N`#Yefg?YZVR5C\rU7i8k&Nl-5.0V,opU5(U6_1(\r7(8(14kqTrl2.5V@P\r4.DA+5VYe\ruP1,P2wxyGND,|}~\r,+5VYe
0\r\nDAO,DA1qT?YZVR4,VR1CqTl+5V.\r5.DA0VM\rPl,P2,|~\r,??
0\rYZVR3,VR2,CDAO,DA1qTl0V0\r6.DA-5VM\rP1,P2xGND,|~-5V
0\rIM?opDAO,DA1qTrl-5V@P?"pJ"Y\rVR1,VR2,VR3,VR4,|}Ye0EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r&? ¡¢£15-7-22_______________36\r7.A1¤H¥FG\rP1xGND,P2,|~ADH¥FG
0\r¦§DAO,DA1&Nrl+2.5V,-2.5V@P,¨.uDAO©ªADO,opDA1&N\r«-2.5¬+2.5V®do
¯°±²uADH¥³´_µ¶yDA1¤,·¸ADO\rH¥³´#?¹ºH¥»¼½¾¿.F0\r·¸À?d??prÁp,¹Â
Ã0