纯数字电路电机测速原理图.pdf

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1、1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 DD CC BB AA Title NumberRevisionSize A3 Date:2012/6/10 Sheet of File:F:Su0001Data.SchDocDrawn By: D 5 Q 1 CK 3 Q 2 R 4 S 6 U2A 4013 Q12 1 Q13 2 Q14 3 Q6 4 Q5 5 Q7 6 Q4 7 VSS 8 CP0 9 CP0 10 CP1 11 RST 12 Q9 13 Q8 14 Q10 15 VDD 16 U9 CD4060 VCC GND 10M R11 12 Y1 XTAL 47

2、pF C6 47pF C5 GND GND GND PE 1 Q4 2 D4 3 D1 4 CI 5 Q1 6 CO 7 VSS 8 RST 9 UP/DOWM 10 Q2 11 D2 12 D3 13 Q3 14 CP 15 VDD 16 U14 CD4510 PE 1 Q4 2 D4 3 D1 4 CI 5 Q1 6 CO 7 VSS 8 RST 9 UP/DOWM 10 Q2 11 D2 12 D3 13 Q3 14 CP 15 VDD 16 U13 CD4510 PE 1 Q4 2 D4 3 D1 4 CI 5 Q1 6 CO 7 VSS 8 RST 9 UP/DOWM 10 Q2 1

3、1 D2 12 D3 13 Q3 14 CP 15 VDD 16 U12 CD4510 PE 1 Q4 2 D4 3 D1 4 CI 5 Q1 6 CO 7 VSS 8 RST 9 UP/DOWM 10 Q2 11 D2 12 D3 13 Q3 14 CP 15 VDD 16 U11 CD4510 PE 1 Q4 2 D4 3 D1 4 CI 5 Q1 6 CO 7 VSS 8 RST 9 UP/DOWM 10 Q2 11 D2 12 D3 13 Q3 14 CP 15 VDD 16 U10 CD4510 A 1 B 2 CLR 3 Cext 14 Rext/Cext 15 Q 13 Q 4

4、U3A SN74LS123 A1 1 A2 2 LT 3 BLK 4 LE/ST 5 A3 6 A0 7 VSS 8 YE 9 YD 10 YC 11 YB 12 YA 13 YG 14 YF 15 VDD 16 U4 CD4511 A1 1 A2 2 LT 3 BLK 4 LE/ST 5 A3 6 A0 7 VSS 8 YE 9 YD 10 YC 11 YB 12 YA 13 YG 14 YF 15 VDD 16 U5 CD4511 A1 1 A2 2 LT 3 BLK 4 LE/ST 5 A3 6 A0 7 VSS 8 YE 9 YD 10 YC 11 YB 12 YA 13 YG 14

5、YF 15 VDD 16 U6 CD4511 A1 1 A2 2 LT 3 BLK 4 LE/ST 5 A3 6 A0 7 VSS 8 YE 9 YD 10 YC 11 YB 12 YA 13 YG 14 YF 15 VDD 16 U7 CD4511 A1 1 A2 2 LT 3 BLK 4 LE/ST 5 A3 6 A0 7 VSS 8 YE 9 YD 10 YC 11 YB 12 YA 13 YG 14 YF 15 VDD 16 U8 CD4511 GND VCC 0.01uF C3 1K R10 GND f 9 g 10 e 1 d 2 A 3 c 4 DP 5 b 6 a 7 A 8

6、DS1 f 9 g 10 e 1 d 2 A 3 c 4 DP 5 b 6 a 7 A 8 DS2 f 9 g 10 e 1 d 2 A 3 c 4 DP 5 b 6 a 7 A 8 DS3 f 9 g 10 e 1 d 2 A 3 c 4 DP 5 b 6 a 7 A 8 DS4 f 9 g 10 e 1 d 2 A 3 c 4 DP 5 b 6 a 7 A 8 DS5 1HZ VCCVCCVCCVCC VCCVCCVCCVCCVCC 10K R9 VCC 300 R7 GND 300 R8 GND 300 R6 GND 300 R5 GND 300 R4 GND A 9 B 10 CLR

7、11 Cext 6 Rext/Cext 7 Q 5 Q 12 U3B SN74LS123 GND VCC VCC 0.01uF C4 1K R12 GND VCCVCCVCCVCCVCCVCCVCCVCCVCCVCC GND GND GNDGNDGNDGND GND GNDGNDGND GNDGNDGNDGNDGND GND 1 TR 2 OUT 3 RST 4 CON 5 TH 6 DIS 7 VDD 8 U1 NE555 10K R2 10K R3 0.01uF C2 0.01uF C1 GND VCCVCC 10K R1 SIGNAL2 SIGNAL2 databus11.7 datab

8、us21.7 databus31.7 databus41.7 databus51.7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 R 47 VCC R1 2 K GND GND OUT VCC L_a1 LED R_a3 1k R30 4.7k GND VCC VCC SIGNAL1 SIGNAL1 PIC101PIC102 COC1 PIC201 PIC202 COC2 PIC301 PIC302 COC3 PIC401 PIC402 COC4 PIC501 PIC502 COC5 PIC601 PIC602 COC6 PIDS101 PIDS102 PIDS10

9、3 PIDS104 PIDS105 PIDS106 PIDS107 PIDS108 PIDS109 PIDS1010 CODS1 PIDS201 PIDS202 PIDS203 PIDS204 PIDS205 PIDS206 PIDS207 PIDS208 PIDS209 PIDS2010 CODS2 PIDS301 PIDS302 PIDS303 PIDS304 PIDS305 PIDS306 PIDS307 PIDS308 PIDS309 PIDS3010 CODS3 PIDS401 PIDS402 PIDS403 PIDS404 PIDS405 PIDS406 PIDS407 PIDS4

10、08 PIDS409 PIDS4010 CODS4 PIDS501 PIDS502 PIDS503 PIDS504 PIDS505 PIDS506 PIDS507 PIDS508 PIDS509 PIDS5010 CODS5 PIL0a101 PIL0a102COL0a1 PIR01 PIR02 COR PIR101 PIR102 COR1 PIR101 PIR102 PIR201 PIR202 COR2 PIR301 PIR302 COR3 PIR401 PIR402 COR4 PIR501 PIR502 COR5 PIR601 PIR602 COR6 PIR701 PIR702 COR7

11、PIR801 PIR802 COR8 PIR901PIR902 COR9 PIR1001 PIR1002 COR10 PIR1101PIR1102 COR11 PIR1201 PIR1202 COR12 PIR3001 PIR3002 COR30 PIR0a301 PIR0a302 COR0a3 PIU101 PIU102PIU103 PIU104 PIU105 PIU106PIU107 PIU108 COU1 PIU201 PIU202 PIU203 PIU204 PIU205 PIU206 COU2A PIU301 PIU302 PIU303PIU304 PIU3013 PIU3014 P

12、IU3015 COU3A PIU305 PIU306 PIU307 PIU309 PIU3010 PIU3011PIU3012 COU3B PIU401 PIU402 PIU403 PIU404 PIU405 PIU406 PIU407 PIU408PIU409 PIU4010 PIU4011 PIU4012 PIU4013 PIU4014 PIU4015 PIU4016 COU4 PIU501 PIU502 PIU503 PIU504 PIU505 PIU506 PIU507 PIU508PIU509 PIU5010 PIU5011 PIU5012 PIU5013 PIU5014 PIU50

13、15 PIU5016 COU5 PIU601 PIU602 PIU603 PIU604 PIU605 PIU606 PIU607 PIU608PIU609 PIU6010 PIU6011 PIU6012 PIU6013 PIU6014 PIU6015 PIU6016 COU6 PIU701 PIU702 PIU703 PIU704 PIU705 PIU706 PIU707 PIU708PIU709 PIU7010 PIU7011 PIU7012 PIU7013 PIU7014 PIU7015 PIU7016 COU7 PIU801 PIU802 PIU803 PIU804 PIU805 PIU

14、806 PIU807 PIU808PIU809 PIU8010 PIU8011 PIU8012 PIU8013 PIU8014 PIU8015 PIU8016 COU8 PIU901 PIU902 PIU903 PIU904 PIU905 PIU906 PIU907 PIU908PIU909 PIU9010 PIU9011 PIU9012 PIU9013 PIU9014 PIU9015 PIU9016 COU9 PIU1001 PIU1002PIU1003 PIU1004 PIU1005 PIU1006 PIU1007 PIU1008 PIU1009 PIU10010 PIU10011PIU1

15、0012 PIU10013PIU10014 PIU10015 PIU10016 COU10 PIU1101 PIU1102PIU1103 PIU1104 PIU1105 PIU1106 PIU1107 PIU1108 PIU1109 PIU11010 PIU11011PIU11012 PIU11013PIU11014 PIU11015 PIU11016 COU11 PIU1201 PIU1202PIU1203 PIU1204 PIU1205 PIU1206 PIU1207 PIU1208 PIU1209 PIU12010 PIU12011PIU12012 PIU12013PIU12014 PI

16、U12015 PIU12016 COU12 PIU1301 PIU1302PIU1303 PIU1304 PIU1305 PIU1306 PIU1307 PIU1308 PIU1309 PIU13010 PIU13011PIU13012 PIU13013PIU13014 PIU13015 PIU13016 COU13 PIU1401 PIU1402PIU1403 PIU1404 PIU1405 PIU1406 PIU1407 PIU1408 PIU1409 PIU14010 PIU14011PIU14012 PIU14013PIU14014 PIU14015 PIU14016 COU14 PIY101PIY102 COY1 PI01 PI02 CO PI01 PI02 PI03 CO PIDS107PIDS207 NL1 PIU201PIU302 NL1HZ PIDS106PIDS206 NL2 PIDS104PIDS204 NL3 PIDS102PIDS202 NL4 PIDS101 NL5 PIDS109 NL6 PIDS1010 NL7 PIC202 PIC501

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