【正文】 7788IC2 NE555R3 15KC4 102C3103VCCFS_ZBXHFFS_XH11223344556677889910101111121213131414IC3 CD4069VCCFS_XHC5 104CSB1 TXCSB2 RXFS_ZBXHFS_ZBXHF11223344556677889910101111121213131414IC5 CD4011BVCC1122334455667788IC6 NE555R9200C10 103C9103VCCJS_XHTIME_XHFS_ZBXHFJSMCJSMCTIME_XH1122334455667788991010111112121313141415151616IC8 MC14553VCCa bf cg deDPYa4 b5d 9c 7dp 6f2 g1 e 10dp3 8SMG1 SMGa bf cg deDPY2 dpa bf cg dedpf11 g12a13 b1415 26f27 a28b29 dp2 10c2 11g2 12d2 13e2 14dp1 15c1 16d1 17e1 18SMG2SMG2DS3DS1DS2DS3DS1DS2FREQUENCYQ0Q1Q2Q31122334455667788991010111112121313141415151616IC9 MMC4511VCCQ3Q0Q1Q2SMG_ASMG_BSMG_CSMG_DSMG_ESMG_FSMG_GSMG_ASMG_ASMG_ASMG_BSMG_BSMG_BSMG_CSMG_CSMG_CSMG_DSMG_DSMG_DSMG_ESMG_ESMG_ESMG_FSMG_FSMG_FSMG_GSMG_GSMG_GR13 3KR14 3KR15 3KR16 3KR17 3KR18 3KR19 3KVCCR20 3KVCCB1E2 C 3PNP1S8550PNP2S8550PNP3S8550C13 102RESET LOCK11223344556677889910101111121213131414IC7 CD4069VCCTIME_XHC12 104C11 104R12 1N4148D1 1N4148RESETLOCK123R10 5K1234J2 POWER123J1 POWER123SWITCHSWITCHVCC R213K D3LEDC15104C1422UFREQUENCY11223344556677889910101111121213131414IC4 LMN324R6RES2C7 104R2230KR231MC8 104R26 30KR271MR710K R810KC16 104VCC C6102JS_SINGLED5LEDD4 LEDR5 3KD7 DIODEJS_SINGLEC17CAPR28RES2R25 1MR2947KVCCC18 CAPD8 DIODEFS_ZBXHFD6DIODER24 3KJS_XH附錄三圖 62 PCB 圖附錄四 圖 63 實(shí)物圖。CSB2RX 1122 3344 5566 77 8 89 9101011 1112 12131314 14IC4LMN324R6RES2C7104R2230K R231MC8104R2630KR271MR710KR810KC1610