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Small Engine Control
Small Engine Control

Small Engine Control

The circuit design is a one-cylinder engine controller based on the Freescale MM912JS812, which contains a MC9S12XS128 microcontroller, and an MC33812. The unit will run from a 12 V battery and control engine loads such as a fuel injector, inductive ignition coil, relays, incandescent lamps, and LEDs. It can also take inputs from switches and sensors, such as Engine Stop switch, manifold air pressure, engine temperature, and variable reluctance sensors.

This design is applicable to household equipment such as lawn mowers. It is also useful to fueled ATVs and go-karts for personal use while scooters and small machineries are for commercial purposes.

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图像
制造商零件编号
描述
数量
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1
MM912JP812AMAF
IC DRVR INJECTOR/IGN 100LQFP
1
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2
MAX9924UAUB+T
IC SENSOR INTERFACE VARI 10MSOP
1
查看详细信息
3
IRF7341TRPBF
MOSFET 2N-CH 55V 4.7A 8-SOIC
2
查看详细信息
4
ERJ-8GEYJ103V
RES SMD 10K OHM 5% 1/4W 1206
8
查看详细信息
5
GRM155R61A104KA01D
CAP CER 0.1UF 10V 10% X5R 0402
8
查看详细信息
6
GRM1555C1H101JA01D
CAP CER 100PF 50V 5% NP0 0402
1
查看详细信息
7
C3216X5R0J336M130AC
CAP CER 33UF 6.3V 20% X5R 1206
1
查看详细信息
8
GRM155R60J105KE19D
CAP CER 1UF 6.3V 10% X5R 0402
1
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9
CL10A226MQ8NRNC
CAP CER 22UF 6.3V 20% X5R 0603
1
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10
PTVS26VS1UR,115
TVS DIODE 26VWM 42.1VC SOD123W
1
查看详细信息
11
ERJ-8GEYJ102V
RES SMD 1K OHM 5% 1/4W 1206
2
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12
1-1969688-2
PTL PCB HEADER HTEMP VERT 1X2
1
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13
RMCF1206JT47K0
RES SMD 47K OHM 5% 1/4W 1206
1
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14
FZT789ATA
TRANS PNP 25V 3A SOT-223
1
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15
ERJ-8GEYJ163V
RES SMD 16K OHM 5% 1/4W 1206
6
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16
ERJ-8GEYJ363V
RES SMD 36K OHM 5% 1/4W 1206
1
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17
ISL9V2040D3ST
IGBT 430V 10A 130W TO252AA
1
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18
LMK105BJ224KV-F
CAP CER 0.22UF 10V 10% X5R 0402
3
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19
RMCF1206JT15K0
RES SMD 15K OHM 5% 1/4W 1206
5
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20
GRM155R71E103KA01D
CAP CER 10000PF 25V 10% X7R 0402
28
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21
ERJ-8ENF3162V
RES SMD 31.6K OHM 1% 1/4W 1206
1
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22
ERJ-8GEYJ682V
RES SMD 6.8K OHM 5% 1/4W 1206
2
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23
RMCF1206FT4K99
RES SMD 4.99K OHM 1% 1/4W 1206
1
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24
ERJ-2GE0R00X
RES SMD 0.0 OHM JUMPER 1/10W
5
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25
GRM155R71H102KA01D
CAP CER 1000PF 50V 10% X7R 0402
1
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26
SMBJ24A
TVS DIODE 24VWM 38.9VC SMB
2
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27
MC33880PEWR2
Switch, Congifurable 8 Channels, SOIC 28, Reel
1
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28
SMBJ5339B-TP
DIODE ZENER 5.6V 5W DO214AA
1
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29
SS12E-TP
DIODE SCHOTTKY 20V 1A SMAE
1
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30
MMBZ27VCL-7-F
TVS DIODE 22VWM 38VC SOT23-3
1
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31
STPS3L60S
DIODE SCHOTTKY 60V 3A SMC
1
查看详细信息
32
BAS716,115
DIODE GEN PURP 75V 200MA SOD523
1
查看详细信息
MM912JP812AMAF
IC DRVR INJECTOR/IGN 100LQFP
Quantity: 1
View Details
MAX9924UAUB+T
IC SENSOR INTERFACE VARI 10MSOP
Quantity: 1
View Details
IRF7341TRPBF
MOSFET 2N-CH 55V 4.7A 8-SOIC
Quantity: 2
View Details
ERJ-8GEYJ103V
RES SMD 10K OHM 5% 1/4W 1206
Quantity: 8
View Details
GRM155R61A104KA01D
CAP CER 0.1UF 10V 10% X5R 0402
Quantity: 8
View Details
GRM1555C1H101JA01D
CAP CER 100PF 50V 5% NP0 0402
Quantity: 1
View Details
C3216X5R0J336M130AC
CAP CER 33UF 6.3V 20% X5R 1206
Quantity: 1
View Details
GRM155R60J105KE19D
CAP CER 1UF 6.3V 10% X5R 0402
Quantity: 1
View Details
CL10A226MQ8NRNC
CAP CER 22UF 6.3V 20% X5R 0603
Quantity: 1
View Details
PTVS26VS1UR,115
TVS DIODE 26VWM 42.1VC SOD123W
Quantity: 1
View Details
ERJ-8GEYJ102V
RES SMD 1K OHM 5% 1/4W 1206
Quantity: 2
View Details
1-1969688-2
PTL PCB HEADER HTEMP VERT 1X2
Quantity: 1
View Details
RMCF1206JT47K0
RES SMD 47K OHM 5% 1/4W 1206
Quantity: 1
View Details
FZT789ATA
TRANS PNP 25V 3A SOT-223
Quantity: 1
View Details
ERJ-8GEYJ163V
RES SMD 16K OHM 5% 1/4W 1206
Quantity: 6
View Details
ERJ-8GEYJ363V
RES SMD 36K OHM 5% 1/4W 1206
Quantity: 1
View Details
ISL9V2040D3ST
IGBT 430V 10A 130W TO252AA
Quantity: 1
View Details
LMK105BJ224KV-F
CAP CER 0.22UF 10V 10% X5R 0402
Quantity: 3
View Details
RMCF1206JT15K0
RES SMD 15K OHM 5% 1/4W 1206
Quantity: 5
View Details
GRM155R71E103KA01D
CAP CER 10000PF 25V 10% X7R 0402
Quantity: 28
View Details
ERJ-8ENF3162V
RES SMD 31.6K OHM 1% 1/4W 1206
Quantity: 1
View Details
ERJ-8GEYJ682V
RES SMD 6.8K OHM 5% 1/4W 1206
Quantity: 2
View Details
RMCF1206FT4K99
RES SMD 4.99K OHM 1% 1/4W 1206
Quantity: 1
View Details
ERJ-2GE0R00X
RES SMD 0.0 OHM JUMPER 1/10W
Quantity: 5
View Details
GRM155R71H102KA01D
CAP CER 1000PF 50V 10% X7R 0402
Quantity: 1
View Details
SMBJ24A
TVS DIODE 24VWM 38.9VC SMB
Quantity: 2
View Details
MC33880PEWR2
Switch, Congifurable 8 Channels, SOIC 28, Reel
Quantity: 1
View Details
SMBJ5339B-TP
DIODE ZENER 5.6V 5W DO214AA
Quantity: 1
View Details
SS12E-TP
DIODE SCHOTTKY 20V 1A SMAE
Quantity: 1
View Details
MMBZ27VCL-7-F
TVS DIODE 22VWM 38VC SOT23-3
Quantity: 1
View Details
STPS3L60S
DIODE SCHOTTKY 60V 3A SMC
Quantity: 1
View Details
BAS716,115
DIODE GEN PURP 75V 200MA SOD523
Quantity: 1
View Details

关于此原理图

创建人
User 1155796
最近更新
2020-07-21 09:47
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