CEPARK51单片机学习板V4.0原理图.

1 2 3 4 VCC A COJ22 J22 CON02 COLED3 LED3 PILED301 PIJ2201 PIJ2202 PILED302 P00 CODPY1 DPY1 DPY_7-SEG4 CODPY2 DPY2 DPY_7-SEG4 P1 P2 P3 P4 PIJ2101 COLED5 LED5 PILED501 COLED6 LED6 PILED601 COLED7 LED7 PILED701 COLED8 LED8 PILED801 COLED9 LED9 PILED901 PILED502 P02 9 10 11 12 PIJ2102 PIJ2103 PIJ2104 PIJ2105 PIJ2106 PIJ2107 PIJ2108 PIJ2109 S1 S2 S3 S4 NLS1NLS2NLS3NLS4 PILED702 P04 R45 R46 R47 R48 R49 R50 R51 R52

COR45COR46COR47COR48COR49COR50COR51COR52 P00 P01 P02 P03 P04 P05 P06 P07 PILED802 COR53COR54COR55COR56COR57COR58COR59COR60 P00

P01 P02 P03 P04 P05 P06 P07 P05 560R PILED902 P06 B B COLED10 LED10 PILED1001 PILED1002 P07 R53 R54 R55 R56 R57 R58 R59 R60 PIR4501 PIR4601 PIR4701 PIR4801 PIR4901 PIR50 1 PIR5101 PIR5201 PIR5301 PIR5401 PIR5 01

PIR5601 PIR5701 PIR5801 PIR5901 PIR60 1 PIU101 PIU1 012 STCP 12 COU11 U11 74HC595 9 15 1 PIU1101 2 PIU1102 3 PIU1103 4 PIU1104 5 PIU1105 6 PIU1106 7 PIU1107 PIU1109 PIU11015 SHCP 11 S5 S6 S7 S8 PILED602 P03 560R 560R 560R 560R 560R 560R 560R 560R PIR4502 PIR4602 PIR4702 PIR4802 PIR4902 PIR50 2

PIR5102 PIR5202 560R 560R 560R 560R 560R 560R 560R 560R PIR5302 PIR5402 PIR5 02 PIR5602 PIR5702 PIR5802 PIR5902 PIR60 2 9 10 11 12 PIDPY10 PIDPY102 PIDPY103 PIDPY104 PIDPY105 PIDPY106 PIDPY107 PIDPY108 PIDPY109 PID

Y10 PID Y10 PID Y10 2 PIDPY201 PIDPY20 PIDPY203 PIDPY204 PIDPY205 PIDPY206 PIDPY207 PIDPY208 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 P1 P2 P3 P4 COJ21 J21 COLED4 LED4 PILED401 PILED402 P01 8 88 8 . .. A B C D E F G H 8 88 8 . .. A B C D E F G H A PIDPY209 PID Y201 PID Y201 PID Y201

NLP20NLP21NLP22NLP23NLP24NLP25NLP26NLP27 C 10 NLP06 P06 NLP07 P07 COU10 U10 DIANZHEN D Title GND 13 NLP00 P00 NLP01 P01 NLP02 P02 P03 NLP03 P04 NLP04 P05 NLP05 9 14 8 PIU1008 12 PIU10012 1 PIU1001 7 PIU1007 2 PIU1002 5 PIU1005 PIU1009 PIU10014 PIU10 13 PIU10 3 PIU10 4 PIU10 10 PIU10 6 PIU10 1 PIU10 5 PIU10 6 NLP14 P14 NLP15 P15 NLP16 P16 NLP17 P17 1 PIJ2301 3 PIJ2303 5 PIJ2305 7 PIJ2307 COJ23 J23 2 4 6 PIJ2306 8 PIJ2308 PIJ2302 PIJ2304 NLVCC 16 VCCPIU11016 14 PIU11014 VCC DS GND MR DCON04 NLGND 8 GNDPIU1108 OE Q7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC S1 S2 S3 S4 NLS5 S5 NLS6 S6 NLS7 S7 NLS8 S8 P20 P21 P22 P23 P24 P25 P26 P27 PIC1601 PIC1602 GND COC16 C16 104 13 3 4 10 6 11 15 16 C PIU10 PIU1 013 D Number Revision Size A4 Date: File: 1 2 3 2011/1/10 F:\Users\..\led.SchDoc Sheet of Drawn By: 4

1 2 3 4 A COJ26 J26 COU12 U12 COJ28 J28 NLVCC 40 VCC PIJ2801 VCC

PIU12040 NLP00 1 39 P00 PIJ2802 2 P0.0/AD0 PIU12039 NLP01 38 P01 PIJ2803 3

P0.1/AD1 PIU12038 NLP02 37 P02 PIJ2804 4 P0.2/AD2 PIU12037 NLP03 36 P03

PIJ2805 5 P0.3/AD3 PIU12036 NLP04 35 P04 PIJ2806 6 P0.4/AD4 PIU12035 NLP05 34 P05 PIJ2807 7 P0.5/AD5 PIU12034 NLP06 33 P06 PIU12033 PIJ2808 P0.6/AD6 NLP07 PIJ2809 8 32 P07 PIU12032 P0.7/AD7 9 NLEA 31 EA PIJ28010 10 EA

PIU12031 30 ALE/PROG PIU12030 NLPSEN PIJ28011 11 29 PSEN PIJ28012 PSEN PIU12029 NLP27 12 28 P27 PIJ28013 13 P2.7/AD15 PIU12028 NLP26 27 P26

PIJ28014 14 P2.6/AD14 PIU12027 NLP25 PIJ28015 26 P25 P2.5/AD13 PIU12026 NLP24 PIJ28016 15 25 P24 P2.4/AD12 PIU12025 NLP23 PIJ28017 16 24 P23