各模块电路图汇总1、主机模块电路图p1.01 p1.12 p1.23 p1.34 p1.45 p1.56 p1.67 p1.78RST9RXd/p3.010TXD/p3.111INT0/P3.212INT1/P3.313T0/P3.414T1/P3.515WR/P3.616RD/p3.717XTAL218XTAL119p2.021p2.122p2.223p2.324p2.425p2.526p2.627p2.728PSEN29ALE/PROG30EA/Vpp31P0.732P0.633P0.534P0.435P0.336P0.237P0.138p0.039805112M30p30p12345678910kp0.0 p0.1 p0.2 p0.3 p0.4 p0.5 p0.6 p0.7p2.0 p2.1 p2.2 p2.3 p2.4 p2.5 p2.6 p2.7p3.0 p3.1 p3.2 p3.3 p3.4 p3.5 p3.6 p3.7p1.0p1.1p1.2p1.3p1.4p1.5p1.6p1.7PSENPSENEARST+5104104470u470u10410412345678910111213141516MAX232104414810412LED(5)+5RXDTXD+51k1kQ9013+5SPEAKERp3.7p3.0p3.147u1k+5+52、LED 数码管电路abfcgdeDPY76421910abcdefg5dpdpGND8GND3DS8DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS7DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS6DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS5DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS4DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS3DPY_7-SEG_DPP00P01P02P03P04P05P06P07P36P27ECBT8T9012VCCR15R10kT7T9012VCCR9R10kT6T9012VCCR8R10kT5T9012VCCR7R10kT4T9012VCCR6R10kT3T9012VCCR5R10kP00P01P02P03P04P05P06P07R18100R17100R16100R14100R13100R12100R11100R10100P36P26D03Q02D14Q15D27Q26D38Q39D413Q412D514Q515D617Q616D718Q719CLK11E1U474LS377D03Q02D14Q15D27Q26D38Q39D413Q412D514Q515D617Q616D718Q719CLK11E1U174LS377abfcgdeDPY76421910abcdefg5dpdpGND8GND3DS2DPY_7-SEG_DPabfcgdeDPY76421910abcdefg5dpdpGND8GND3DS1DPY_7-SEG_DPT2T9012VCCR4R10kT1T9012VCCR3R10k1pt10P001pt9P011pt8P021pt7P031pt6P041pt5P051pt4P061pt3P071pt2P361pt1P371pt43P2.6L E D 数码管显示电路3、点阵显示电路L19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D158X8LEDL19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D138X8LEDL19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D128X8LEDL19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D108X8LEDL19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D118X8LEDL19L214L38L412L51L67L72L85R113R23R34R410R56R611R715R816点阵显示D...
