CN107178453A

CN107178453A - A kind of super high power automobile starter drive control circuit

Info

Publication number: CN107178453A
Application number: CN201710300881.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ye Jieya
Current assignee: Shanghai new friend precision electromechanical Co., Ltd.; Ye Jieya; Hangzhou Electronic Science and Technology University
Priority date: 2017-05-02
Filing date: 2017-05-02
Publication date: 2017-09-19
Anticipated expiration: 2037-05-02
Also published as: CN107178453B

Abstract

The invention discloses a kind of super high power automobile starter drive control circuit, the circuit includes CPU basic circuits part, power generation circuit part, signal input circuit part, output control circuit part, of-state voltage measuring circuit part.The present invention can allow motor to be run well according to predetermined way by actual test with the relevant parameter needed for effective detection input signal, and controlled motor operating.The circuit reaction speed is very fast, and circuit is simpler, can react in time, and the short time break-make of controllable higher electric current, very useful.

Description

A kind of super high power automobile starter drive control circuit

Technical field

The invention belongs to automobile starter drive control field, and in particular to a kind of super high power automobile starter driving control Circuit processed.

Background technology

A high-power start machine is needed to be operated engine when vehicle motor will start, it is then right The drive manner of part high-power start machine requires more and more higher.The operation mode of high-power start machine is mainly by chip control System, by chip programming and interlock circuit, controlling the operation mode of starter motor.Therefore, the control by CPU to starter motor Circuit is very necessary.

At present, vehicle launch provides the starting current of requirement to drive starter motor to work by battery, and then drives hair Motivation operating is until engine enters normal operating conditions.For High-Powered Vehicle, driving starts acc power and also required accordingly Very big, at this moment conventional measure is increase battery configuration, such as increases to two groups from a Battery pack, to ensure to start starter motor Start desired high-power output.The mechanical gear brought damage is started for reduction, the drop of time relay control is usually taken Starting mode, i.e. initial start stage is pressed to apply relatively low voltage, applying rated voltage again after driving starter motor action transports starter motor Turn.

The content of the invention

The present invention is in view of the shortcomings of the prior art, it is proposed that a kind of super high power automobile starter drive control circuit.

In order to realize the above object the technical solution adopted by the present invention is：

A kind of super high power automobile starter drive control circuit, including CPU basic circuits part, power generation circuit portion Point, signal input circuit part, output control circuit part, of-state voltage measuring circuit part.

CPU basic circuits part includes CPU, clock module circuit, cpu reset modular circuit, CPU input voltages filtering mould Block circuit, starting module circuit, CPU debugging module circuits, working condition display module circuit；Described CPU is used STM32F103C6T6A chips.

The clock module includes a crystal oscillator and two electric capacity.The clock module includes a crystal oscillator and two electricity Hold；First crystal oscillator Y1 one end is connected with the first storage capacitor C1 one end, and is connected with CPU pin 6；First crystal oscillator Y1's The other end is connected with the second storage capacitor C2 one end, and is connected with CPU pin 5.The first storage capacitor C1 other end, One storage capacitor C2 other end ground connection；It is all herein that electric capacity is not carried out to illustrate that for the electric capacity of electrochemical capacitor be non- Electrochemical capacitor.

The cpu reset module includes an electric capacity and a resistance.3rd storage capacitor C3 one end and CPU pin 7 connections；First current-limiting resistance R1 one end and CPU pin 44 are connected；The 3rd storage capacitor C3 other end and the first drop-down Resistance R1 other end ground connection.

The CPU input voltages filtration module includes two electric capacity.First filter capacitor C4 one end, the second filter capacitor C5 one end is all connected with power supply VCC one end and connects CPU pin 9, CPU pin 24, CPU pin 36, CPU pin 48；The first filter capacitor C4 other end and the second filter capacitor C5 other end are all grounded.

The starting module includes a resistance.Second pull down resistor R2 and one end and CPU pin 20 connect；Second Pull down resistor R2 other end ground connection.

The CPU debugging modules include a four pin connector assemblies.One or the four pin connector assembly P1 connection power supply of pin 1 VCC；One or four pin connector assembly P1 pin 2 connects CPU pin 34；One or the four pin connector assembly P1 connection of pin 3 CPU Pin 37；One or four pin connector assembly P1 pin 4 is grounded.

The working condition display module includes three light emitting diodes, three resistance.First current-limiting resistance RL2 one end It is connected with the first light emitting diode LR positive pole；Second current-limiting resistance RL3 one end and the second light emitting diode LG positive pole phase Even；3rd current-limiting resistance RL4 one end is connected with the 3rd light emitting diode LB positive pole；The first current-limiting resistance RL2 other end It is connected with CPU pin 26；The second current-limiting resistance RL3 other end and CPU pin 27 are connected；3rd current-limiting resistance RL4's The other end and CPU pin 28 are connected；First light emitting diode LR negative pole, the second light emitting diode LG negative pole, the 3rd hair Optical diode LB negative pole ground connection.

The pin 23 of the CPU, CPU pin 35, CPU pin 47, CPU pin 8 are grounded；4th current-limiting resistance R3 One end and CPU 17 pin connect；5th current-limiting resistance R6 one end and CPU pin 13 are connected；CPU is not mentioned herein Pin all make somebody a mere figurehead.

Power generation circuit part includes Vin power module circuitries, Vin power filtering modules circuit, VDD power modules electricity Road, VDD power filtering modules circuit, 5V power module circuitries, VCC power module circuitries, VCC power filtering modules circuit, VCC Power supply instruction modular circuit, A13V power module circuitries, A13V power filtering modules circuit, B13V power module circuitries, B13V Power filtering module circuit.

The Vin power modules include two electric capacity, two inductance, a Transient Suppression Diodes.First filter inductance L2 one end, the second filter inductance L3 one end, the 3rd filter capacitor C38 one end, the 4th filter capacitor C39 one end all with Power supply Vin1 connections；The first filter inductance L2 other end, the second filter inductance L3 other end, the first transient diode D1 Negative electrode is all connected and as power supply Vin output ends；The 3rd filter capacitor C38 other end, the 4th filter capacitor C39 it is another End, the first transient diode D1 anode are all grounded the Vin1 for external power supply.

The Vin power filtering modules include 13 non-electrolytic capacitors, 2 electrochemical capacitors.5th filter capacitor C100's One end, the 6th filter capacitor C101 one end, the 7th filter capacitor C102 one end, the 8th filter capacitor C103 one end, Nine filter capacitor C104 one end, the tenth filter capacitor C105 one end, the 11st filter capacitor C40 one end, the 12nd filter Ripple electric capacity C41 one end, the 13rd filter capacitor C42 one end, the 14th filter capacitor C43 one end, the 15th filtered electrical Hold C44 one end, the 16th filter capacitor C45 one end, the 17th filter capacitor C46 one end, the first electrochemical capacitor C49 Positive pole, the second electrochemical capacitor C48 positive pole are all connected with power supply Vin；The 5th filter capacitor C100 other end, the 6th filtered electrical Hold the C101 other end, the 7th filter capacitor C102 other end, the 8th filter capacitor C103 other end, the 9th filter capacitor The C104 other end, the tenth filter capacitor C105 other end, the 11st filter capacitor C40 other end, the 12nd filtered electrical The appearance C41 other end, the 13rd filter capacitor C42 other end, the 14th filter capacitor C43 other end, the 15th filtering The electric capacity C44 other end, the 16th filter capacitor C45 other end, the 17th filter capacitor C46 other end, the first electrolysis Electric capacity C49 negative pole, the second electrochemical capacitor C48 negative pole are all grounded.

The VDD power modules include 1 power module.The first power module V1 power module V1 of pin 1 and first Pin 5 be all grounded；The first power module V1 connection power supply of pin 2 Vin；First power module V1 pin 3 is used as power supply VDD output ends；The model URB2412YMD-6WR3 of the first power module V1.

The VDD power filtering modules include 5 electric capacity.18th filter capacitor C50 one end, the 19th filter capacitor C51 one end, the 20th filter capacitor C52 one end, the 21st filter capacitor C53 one end, the 22nd filter capacitor C54 one end is all connected with power vd D；The 18th filter capacitor C50 other end, the 19th filter capacitor C51 other end, The 20th filter capacitor C52 other end, the 21st filter capacitor C53 other end, the 22nd filter capacitor C54 it is another One end is all grounded.

The 5V power modules include 8 electric capacity and 1 positive voltage voltage-stablizer.23rd filter capacitor C60 one end, 24th filter capacitor C61 one end, the 25th filter capacitor C62 one end, the one of the 26th filter capacitor C63 End, the first positive regulation device V3 pin 1 are all connected with power vd D；The 23rd filter capacitor C60 other end, second The 14 filter capacitor C61 other end, the 25th filter capacitor C62 other end, the 26th filter capacitor C63 it is another End is all grounded；27th filter capacitor C70 one end, the 28th filter capacitor C71 one end, the 29th filter capacitor C72 one end, the 30th filter capacitor C73 one end, the first positive regulation device V3 pin 3 are all connected as power supply+5V Output end；The 27th filter capacitor C70 other end, the 28th filter capacitor C71 other end, the 29th filtered electrical The other end, the 30th filter capacitor C73 other end for holding C72 are all grounded；First positive regulation device V3 pin 2 is grounded； The model L7805CV of the first positive regulation device V3.

The VCC power modules include 13 electric capacity, 1 low difference voltage regulator, 1 inductance.31st filtering Electric capacity C74 one end, the 32nd filter capacitor C75 one end, the 33rd filter capacitor C76 one end, the 34th filter Ripple electric capacity C77 one end, the 35th filter capacitor C8 one end, the first low difference voltage regulator V4 pin 1 all with electricity Source+5V connections；The 31st filter capacitor C74 other end, the 32nd filter capacitor C75 other end, the 33rd filter The ripple electric capacity C76 other end, the 34th filter capacitor C77 other end, the 35th filter capacitor C78 other end all connects Ground；36th filter capacitor C80 one end, the 37th filter capacitor C81 one end, the 38th filter capacitor C82 The pin 3 of one end, the 3rd filter inductance L1 one end all with the first low difference voltage regulator V4 is connected；3rd filter inductance L1 The other end, the 39th filter capacitor C86 one end, the 40th filter capacitor C87 one end, the 41st filter capacitor C88 one end, the 42nd filter capacitor C89 one end, the 43rd filter capacitor C90 one end are all connected and as power supply VCC output ends；The 36th filter capacitor C80 other end, the 37th filter capacitor C81 other end, the 38th filter The ripple electric capacity C82 other end, the 39th filter capacitor C86 other end, the 40th filter capacitor C87 other end, the 4th The 11 filter capacitor C88 other end, the 42nd filter capacitor C89 other end, the 43rd filter capacitor C90 it is another End is all grounded；First low difference voltage regulator V4 pin 2 is grounded；The model of the first low difference voltage regulator V4 LM1117。

The VCC power filtering modules include 7 electric capacity.44th filter capacitor C6 one end, the 45th filtering Electric capacity C7 one end, the 46th filter capacitor C8 one end, the 47th filter capacitor C9 one end, the 48th filtered electrical One end, the 49th filter capacitor C11 one end, the 50th filter capacitor C12 one end for holding C10 are all connected with power supply VCC； The 44th filter capacitor C6 other end, the 45th filter capacitor C7 other end, the 46th filter capacitor C8 it is another One end, the 47th filter capacitor C9 other end, the 48th filter capacitor C10 other end, the 49th filter capacitor The C11 other end, the 50th filter capacitor C12 other end are all grounded.

The VCC power supply instructions module includes 1 resistance, 1 light emitting diode.6th current-limiting resistance RL1 one end electricity Source VCC connections；The 6th current-limiting resistance L1 other end is connected with the positive pole of the 4th LED 1；4th light emitting diode LED1 negative pole ground connection.

The A13V power modules include 1 resistance, 1 power module.Second source module V2 pin 1 and power supply Vin connections；Second source module V2 pin 2, second source module V2 pin 3 is all grounded；Second source module V2 pipe Pin 6 is used as power supply A13V+ output ends；Second source module V2 pin 5, the 3rd pull down resistor RP1 one end all meet A13V- Ground；The 3rd pull down resistor RP1 other end is connected with second source module V2 pin 4；The type of the second source module V2 Number be URB4812LD-30WR3.

The A13V power filtering modules include 10 electric capacity, 1 electrochemical capacitor.The one of 51st filter capacitor CP1 End, the 52nd filter capacitor CP2 one end, the 53rd filter capacitor CP3 one end, the 54th filter capacitor CP4 One end, the 55th filter capacitor CP5 one end, the 56th filter capacitor CP6 one end, the 57th filter capacitor CP7 One end, the 58th filter capacitor CP8 one end, the 59th filter capacitor CP9 one end, the 60th filter capacitor CP10 One end, the 3rd electrochemical capacitor CP11 positive pole is all connected with power supply A13V+；The 51st filter capacitor CP1 other end, The 52 filter capacitor CP2 other end, the 53rd filter capacitor CP3 other end, the 54th filter capacitor CP4 it is another One end, the 55th filter capacitor CP5 other end, the 56th filter capacitor CP6 other end, the 57th filter capacitor The CP7 other end, the 58th filter capacitor CP8 other end, the 59th filter capacitor CP9 other end, the 60th filter The ripple electric capacity CP10 other end, the 3rd electrochemical capacitor CP11 negative pole is all connected with A13V-.

The B13V power modules include 1 power module.3rd power module V5 pin 1 is grounded；3rd power supply mould Block V5 pin 2 is connected with power supply Vin；The 3rd power module V5 connection of pin 5 B13V-；3rd power module V5 pipe Pin 3 is used as power supply B13V+ output ends；The model URB2412YMD-6WR3 of the 3rd power module V5.

The B13V power filtering modules include 6 electric capacity, 1 electrochemical capacitor.The one of 61st filter capacitor CP22 End, the 62nd filter capacitor CP23 one end, the 63rd filter capacitor CP24 one end, the 64th filter capacitor CP25 One end, the 65th filter capacitor CP26 one end, the 66th filter capacitor CP27 one end, the 4th electrochemical capacitor CP21 Positive pole be all connected with power supply B13V+；The 61st filter capacitor CP22 other end, the 62nd filter capacitor CP23 it is another One end, the 63rd filter capacitor CP24 other end, the 64th filter capacitor CP25 other end, the 65th filtered electrical The negative pole for holding the CP26 other end, the 66th filter capacitor CP27 other end, the 4th electrochemical capacitor CP21 all connects with B13V- Connect.

Signal input circuit part includes signal input module circuit.

The signal input module circuit includes 6 resistance, 2 electric capacity, 2 photoelectrical couplers.7th current-limiting resistance R38 One end, the 8th current-limiting resistance R39 one end is connected with power supply VCC；The 7th current-limiting resistance R38 other end, the first photoelectricity coupling Clutch O3 pin 4 is connected with CPU pin 18；The pin of the 8th current-limiting resistance R39 other end, the second photoelectrical coupler O4 4 are connected with CPU pin 19；First photoelectrical coupler O3 pin 3, the second photoelectrical coupler O4 pin 3 are all grounded；9th Current-limiting resistance R30 one end, the tenth current-limiting resistance R31 one end all connect power supply 28V；The 9th current-limiting resistance R30 other end, Pin 1 of the 67th filter capacitor C30 one end all with the first photoelectrical coupler O3 is connected；Tenth current-limiting resistance R31's is another One end, the 67th filter capacitor C30 other end, the first photoelectrical coupler O3 pin 2 are all grounded；11st current-limiting resistance R32 one end, the 12nd current-limiting resistance R33 one end are all connected with power supply 28V；The other end of 11st current-limiting resistance, the 6th Pin 1 of the 18 filter capacitor C31 one end all with the second photoelectrical coupler O4 is connected；The other end of 12nd current-limiting resistance, The 68th filter capacitor C31 other end, the second photoelectrical coupler O4 pin 2 are all grounded；First photoelectrical coupler O3, the second photoelectrical coupler O4 model are all TLP181GR；The power supply 28V is external power supply.

Output control circuit part include 5V output control modules circuit, operation control module circuit, switch module circuit, Absorption module circuit.

The 5V output control modules include 6 resistance, 2 photoelectrical couplers.13rd current-limiting resistance R4 one end with CPU pin 15 is connected；The 13rd current-limiting resistance R4 other end is connected with the 3rd photoelectrical coupler O1 pin 1；14th Current-limiting resistance R34 one end connection power supply+5V；The 14th current-limiting resistance R34 other end and the 3rd photoelectrical coupler O1 pipe Pin 4 is connected；15th current-limiting resistance R35 one end, the 3rd photoelectrical coupler O1 pin 2 are all grounded；15th current-limiting resistance The R35 other end, the 3rd photoelectrical coupler O1 pin 3 all meet OUTA；16th current-limiting resistance R5 one end and CPU pin 16 connections；The 16th current-limiting resistance R5 other end is connected with the 4th photoelectrical coupler O2 pin 1；17th current-limiting resistance R36 one end connection power supply+5V；The 17th current-limiting resistance R36 other end is connected with the 4th photoelectrical coupler O2 pin 4； 18th current-limiting resistance R37 one end, the 4th photoelectrical coupler O2 pin 2 are all grounded；18th current-limiting resistance R37's is another End, the 4th photoelectrical coupler O2 pin 3 all meet OUTB；The 3rd photoelectrical coupler O1, the 4th photoelectrical coupler O2 type Number it is TLP181GR.

The operation control module includes 2 half-bridge drivers, 2 Transient Voltage Suppressors, 5 resistance, 2 wire jumper welderings Disk.The first half-bridge driver U3 connection power vd of pin 1 D；The first half-bridge driver U3 connection power supply of pin 2 B13V+；The One half-bridge driver U3 pin 5 is connected with the 5th current-limiting resistance R6 other end；First half-bridge driver U3 pin 6, One half-bridge driver U3 pin 7 is all grounded；19th current-limiting resistance RB1 one end and the first half-bridge driver U3 pin 3 Connection；The pipe of the 19th current-limiting resistance RB1 other end and the first wire jumper pad P16B pin 1, the first wire jumper pad P16B Pin 2, the first wire jumper pad P16B pin 3, the first wire jumper pad P16B pin 4, the first wire jumper pad P16B pin 5, First wire jumper pad P16B pin 6, the first wire jumper pad P16B pin 7, the first wire jumper pad P16B pin 8 are connected； 20th current-limiting resistance RB0 one end and B13V-, the second Transient Voltage Suppressor D3 negative electrode all with the first half-bridge driver U3 Pin 4 connect；Second Transient Voltage Suppressor D3 plus earth；The 20th current-limiting resistance RB0 other end and first is jumped Wire bonding disk P16B pin 9, the first wire jumper pad P16B pin 10, the first wire jumper pad P16B pin 11, the first wire jumper Pad P16B pin 12, the first wire jumper pad P16B pin 13, the first wire jumper pad P16B pin 14, the weldering of the first wire jumper Disk P16B pin 15, the first wire jumper pad P16B pin 16 are connected；The second half-bridge driver U2 connection power supply of pin 1 VDD；The second half-bridge driver U2 connection power supply of pin 2 A13V+；The second half-bridge driver U2 current limliting of pin 5 and the 4th electricity Hinder R3 other end connection；Second half-bridge driver U2 pin 6, the second half-bridge driver U2 pin 7 are all grounded；20th One current-limiting resistance RA1 one end is connected with the second half-bridge driver U2 pin 3；The 21st current-limiting resistance RA1 other end Pin 1, the second wire jumper pad P16A pin 2, the second wire jumper pad P16A pin 3 with the second wire jumper pad P16A, Two wire jumper pad P16A pin 4, the second wire jumper pad P16A pin 5, the second wire jumper pad P16A pin 6, second are jumped Wire bonding disk P16A pin 7, the second wire jumper pad P16A pin 8 are connected；22nd current-limiting resistance RA0 one end with The pin 4 of A13V-, the 3rd Transient Voltage Suppressor D2 negative electrode all with the second half-bridge driver U2 is connected；3rd transient voltage Suppressor D2 plus earth；The pin 9, second of the 22nd current-limiting resistance RA0 other end and the second wire jumper pad P16A Wire jumper pad P16A pin 10, the second wire jumper pad P16A pin 11, the second wire jumper pad P16A pin 12, second are jumped Wire bonding disk P16A pin 13, the second wire jumper pad P16A pin 14, the second wire jumper pad P16A pin 15, the second wire jumper Pad P16A pin 16 is connected.The first half-bridge driver U3, the second half-bridge driver U2 model are LM25101； The first wire jumper pad P16B, the second wire jumper pad P16A model are Header 8X2.

The switch module includes 12 FETs, 22 resistance, 8 electric capacity.First FET Q1 pin 2, Second FET Q2 pin 2, the 3rd FET Q3 pin 2, the 4th FET Q4 pin 2, the 5th field-effect Pipe Q5 pin 2, the 6th FET Q6 pin 2 all meets RailA；First grid resistance RAQ1 one end and the first field-effect Pipe Q1 pin 1 is connected；Second grid resistance RAQ2 one end is connected with the second FET Q2 pin 1；3rd grid electricity Resistance RAQ3 one end is connected with the first FET Q3 pin 1；4th resistance RAQ4 one end and the first FET Q4 pin 1 is connected；5th resistance RAQ5 one end is connected with the first FET Q5 pin 1；6th resistance RAQ6 one end is connected with the first FET Q6 pin 1；First FET Q1 pin 3, the second FET Q2 Pin 3, the 3rd FET Q3 pin 3, the 4th FET Q4 pin 3, the 5th FET Q5 pin the 3, the 6th The other end of FET Q6 pin 3, the first divider resistance RAH2 one end all with the 22nd current-limiting resistance RA0 is connected； The first divider resistance RAH2 other end, the first shunt resistance RH1 one end, the second shunt resistance RH2 one end, the 3rd shunting Resistance RH3 one end, the 4th shunt resistance RH4 one end, the first grid resistance RAQ1 other end, second grid resistance RAQ2 The other end, the 3rd resistance RAQ3 other end, the 4th resistance RAQ4 other end, the 5th resistance RAQ5 The other end, the 6th resistance RAQ6 other end are all connected；The first shunt resistance RH1 other end, the second shunt resistance RH2 The other end, the 3rd shunt resistance RH3 other end, the 4th shunt resistance RH4 the other end with the second half-bridge driver U2 Pin 3 connect；69th filter capacitor CN1 one end, the 70th filter capacitor CN2 one end, the 71st filtered electrical One end, the 72nd filter capacitor CN4 one end for holding CN3 are all connected with RailA；69th filter capacitor CN1's is another End, the 70th filter capacitor CN2 other end, the 71st filter capacitor CN3 other end, the 72nd filter capacitor CN4 The other end be all grounded；7th FET Q7 pin 2, the 8th FET Q8 pin 2, the 9th FET Q9 pipe Pin 2, the tenth FET Q10 pin 2, the 11st FET Q11 pin 2, the 12nd FET Q12 pin 2 All meet RailB；7th resistance RAQ7 one end is connected with the 7th FET Q7 pin 1；8th resistance RAQ8 One end be connected with the 8th FET Q8 pin 1；9th resistance RAQ9 one end and the 9th FET Q9 pipe Pin 1 is connected；Tenth resistance RAQ10 one end is connected with the tenth FET Q10 pin 1；11st resistance RAQ11 one end is connected with the 11st FET Q11 pin 1；12nd resistance RAQ12 one end with the 12nd Effect pipe Q12 pin 1 is connected；7th FET Q7 pin 3, the 8th FET Q8 pin 3, the 9th FET Q9 pin 3, the tenth FET Q10 pin 3, the 11st FET Q11 pin 3, the 12nd FET Q12 The other end of pin 3, the second divider resistance RAH3 one end all with the 20th current-limiting resistance RB0 is connected；Second divider resistance The RAH3 other end, the 5th shunt resistance RH5 one end, the 6th shunt resistance RH6 one end, the one of the 7th shunt resistance RH7 End, the 8th shunt resistance RH8 one end, the 7th resistance RAQ7 other end, the 8th resistance RAQ8 other end, The nine resistance RAQ9 other end, the tenth resistance RAQ10 other end, the 11st resistance RAQ11 other end, The 12nd resistance RAQ12 other end is all connected；The 5th shunt resistance RH5 other end, the 6th shunt resistance RH6 it is another The pipe of one end, the 7th shunt resistance RH7 other end, the 8th shunt resistance RH8 other end with the first half-bridge driver U3 Pin 3 is connected；73rd filter capacitor CN1 one end, the 74th filter capacitor CN2 one end, the 75th filter capacitor CN3 one end, the 76th filter capacitor CN4 one end are all connected with RailB；The 73rd filter capacitor CN1 other end, The 74th filter capacitor CN2 other end, the 75th filter capacitor CN3 other end, the 76th filter capacitor CN4 The other end is all grounded；The first FET Q1, the second FET Q2, the 3rd FET Q3, the 4th FET Q4, 5th FET Q5, the 6th FET Q6, the 7th FET Q7, the 8th FET Q8, the 9th FET Q9, Ten FET Q10, the 11st FET Q11, the 12nd FET Q12 model are CSD18542KCS；This paper institutes It is external power supply to state RailA, RailB.

The absorption module includes 18 electric capacity, 2 diodes, 6 resistance.First diode DN1 positive pole and first Absorption resistance RN1 one end, the second absorption resistance RN2 one end, the 3rd absorption resistance RN3 one end are all connected with RailA；The The one absorption resistance RN1 other end, the second absorption resistance RN2 other end, the 3rd absorption resistance RN3 other end, the one or two Pole pipe DN1 negative pole, the first Absorption Capacitance CN10 one end, the second Absorption Capacitance CN11 one end, the 3rd Absorption Capacitance CN12 One end, the 4th Absorption Capacitance CN13 one end, the 5th Absorption Capacitance CN14 one end, the 6th Absorption Capacitance CN15 one end, 7th Absorption Capacitance CN16 one end, the 8th Absorption Capacitance CN17 one end, the 9th Absorption Capacitance CN18 one end is all mutually interconnected Connect；The first Absorption Capacitance CN10 other end, the second Absorption Capacitance CN11 other end, the 3rd Absorption Capacitance CN12 it is another End, the 4th Absorption Capacitance CN13 other end, the 5th Absorption Capacitance CN14 other end, the 6th Absorption Capacitance CN15 it is another End, the 7th Absorption Capacitance CN16 other end, the 8th Absorption Capacitance CN17 other end, the 9th Absorption Capacitance CN18 other end All it is grounded；Second diode DN2 positive pole and the 4th absorption resistance RN4 one end, the 5th absorption resistance RN5 one end, the 6th Absorption resistance RN6 one end is all connected with RailB；The 4th absorption resistance RN4 other end, the 5th absorption resistance RN5 it is another End, the 6th absorption resistance RN6 other end, the second diode DN2 negative pole, the tenth Absorption Capacitance CN19 one end, the 11st Absorption Capacitance CN20 one end, the 12nd Absorption Capacitance CN21 one end, the 13rd Absorption Capacitance CN22 one end, the 14th are inhaled Receipts electric capacity CN23 one end, the 15th Absorption Capacitance CN24 one end, the 16th Absorption Capacitance CN25 one end, the 17th absorption Electric capacity CN26 one end, the 18th Absorption Capacitance CN27 one end are all connected with each other；The tenth Absorption Capacitance CN19 other end, The 11 Absorption Capacitance CN20 other end, the 12nd Absorption Capacitance CN21 other end, the 13rd Absorption Capacitance CN22 it is another End, the 14th Absorption Capacitance CN23 other end, the 15th Absorption Capacitance CN24 other end, the 16th Absorption Capacitance CN25 The other end, the 17th Absorption Capacitance CN26 other end, the 18th Absorption Capacitance CN27 other end are all grounded；Described 1st Pole pipe DN1, the second diode DN2 model are 1N5400.

Of-state voltage measuring circuit part includes VINCPU voltage measurement modules circuit, VP1CPU voltage measurement modules electricity Road, VP2CPU voltage measurement module circuits.

The VINCPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 zener voltage regulator.5th divider resistance R20 one end is connected with power supply Vin；The 5th divider resistance R20 other end, the 6th divider resistance R21 one end, the 77th Filter capacitor C20 one end, the 78th filter capacitor C21 one end, the first Zener diode D20 pin 3 are all with CPU's Pin 12 is connected；The 6th divider resistance R21 other end, the 77th filter capacitor C20 other end, the 78th filtered electrical The other end, the first Zener diode D20 pin 1 for holding C21 are all grounded；First Zener diode D20 pin 2 makes somebody a mere figurehead conduct Measurement end；The model BZX84C3V3ET1G of the first Zener diode D20.

The VP1CPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 Zener diode.7th divider resistance R22 one end is connected with power supply Vp1；The 7th divider resistance R22 other end, the 8th divider resistance R23 one end, the 79th The pipe of filter capacitor C22 one end, the 80th filter capacitor C23 one end the second Zener diode D22 pin 3 all with CPU Pin 11 is connected；The 8th divider resistance R23 other end, the 79th filter capacitor C22 other end, the 80th filter capacitor The C23 other end, the second Zener diode D22 pin 1 are all grounded；Second Zener diode D22 pin 2 is built on stilts to be used as survey Measure end；The power supply Vp1 is external power supply；The model BZX84C3V3ET1G of the second Zener diode D22.

The VP2CPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 Zener diode.9th divider resistance R24 one end is connected with power supply Vp2；The 9th divider resistance R24 other end, the tenth divider resistance R25 one end, the 81st Filter capacitor C24 one end, the 82nd filter capacitor C25 one end, the 3rd Zener diode D25 pin 3 are all with CPU's Pin 10 is connected；The tenth divider resistance R25 other end, the 81st filter capacitor C24 other end, the 82nd filtered electrical The other end, the 3rd Zener diode D25 pin 1 for holding C25 are all grounded；3rd Zener diode D25 pin 2 is maked somebody a mere figurehead；Institute Power supply Vp2 is stated for external power supply；The model BZX84C3V3ET1G of the 3rd Zener diode D25.

Beneficial effect：

The circuit of drive and control of electric machine switching device, can be with effective detection input signal by actual test, and controls electricity Relevant parameter needed for machine operating, allows motor to be run well according to predetermined way.The circuit reaction speed is very fast, circuit compared with Simply, it can react in time, and the short time break-make of controllable higher electric current, it is more practical.

Brief description of the drawings：

Fig. 1 is the CPU basic circuits part of the present invention；

Fig. 2-1 is the Vin power module circuitries of power generation circuit part；

Fig. 2-2 is the Vin power filtering module circuits of power generation circuit part；

Fig. 2-3 is the VDD power module circuitries of power generation circuit part；

Fig. 2-4 is the VDD power filtering module circuits of power generation circuit part；

Fig. 2-5 is the 5V power module circuitries of power generation circuit part；

Fig. 2-6 is the VCC power module circuitries of power generation circuit part；

Fig. 2-7 is the VCC power filtering module circuits of power generation circuit part；

Fig. 2-8 is the VCC power supply instruction modular circuits of power generation circuit part；

Fig. 2-9 is the A13V power module circuitries of power generation circuit part；

Fig. 2-10 is the A13V power filtering module circuits of power generation circuit part；

Fig. 2-11 is the B13V power module circuitries of power generation circuit part；

Fig. 2-12 is the B13V power filtering module circuits of power generation circuit part；

Fig. 3 is the signal input circuit part of the present invention；

Fig. 4-1 is the 5V output control module circuits in the output control circuit part of the present invention；

Fig. 4-2 is the operation control module circuit in the output control circuit part of the present invention；

Fig. 4-3 is the switch module circuit in the output control circuit part of the present invention；

Fig. 4-4 is the absorption module circuit in the output control circuit part of the present invention；

Fig. 5 is the of-state voltage measurement part of the present invention.

Embodiment

With reference to schematic diagram, the invention will be further described.

It is CPU basic circuits part such as Fig. 1.

It is the Vin power module circuitries of power generation circuit part such as Fig. 2-1.

The Vin power modules include two electric capacity, two inductance, a Transient Suppression Diodes.First filter inductance L2 one end, the second filter inductance L3 one end, the 3rd filter capacitor C38 one end, the 4th filter capacitor C39 one end all with Power supply Vin1 connections；The first filter inductance L2 other end, the second filter inductance L3 other end, the first transient diode D1 Negative electrode is all connected as power supply Vin output ends；The 3rd filter capacitor C38 other end, the 4th filter capacitor C39 other end, First transient diode D1 anode is all grounded the Vin1 for external power supply.

It is the Vin power filtering module circuits of power generation circuit part such as Fig. 2-2；

It is the VDD power module circuitries of power generation circuit part such as Fig. 2-3.

It is the VDD power filtering module circuits of power generation circuit part such as Fig. 2-4.

It is the 5V power module circuitries of power generation circuit part such as Fig. 2-5.

It is the VCC power module circuitries of power generation circuit part such as Fig. 2-6.

It is the VCC power filtering module circuits of power generation circuit part such as Fig. 2-7.

It is the VCC power supply instruction modular circuits of power generation circuit part such as Fig. 2-8.

It is the A13V power module circuitries of power generation circuit part such as Fig. 2-9.

The A13V power modules include 1 resistance, 1 power module.Second source module V2 pin 1 and power supply Vin connections；Second source module V2 pin 2, second source module V2 pin 3 is all grounded；Second source module V2 pipe Pin 6 is used as power supply A13V+；Second source module V2 pin 5, the 3rd pull down resistor RP1 one end are with all meeting A13V-；3rd The pull down resistor RP1 other end is connected with second source module V2 pin 4；The model of the second source module V2 URB4812LD-30WR3.It is the A13V power filtering module circuits of power generation circuit part such as Fig. 2-10.

It is the B13V power module circuitries of power generation circuit part such as Fig. 2-11.

The B13V power modules include 1 power module.3rd power module V5 pin 1 is grounded；3rd power supply mould Block V5 pin 2 is connected with power supply Vin；The 3rd power module V5 connection of pin 5 B13V-；3rd power module V5 pipe Pin 3 is used as power supply B13V+；The model URB2412YMD-6WR3 of the 3rd power module V5.

It is the B13V power filtering module circuits of power generation circuit part such as Fig. 2-12.

It is the signal input circuit part of the present invention such as Fig. 3.

Signal input circuit part includes signal input module circuit.

It is the 5V output control module circuits in output control circuit part of the invention such as Fig. 4-1.

It is the operation control module circuit in output control circuit part of the invention such as Fig. 4-2.

It is the switch module circuit in output control circuit part of the invention such as Fig. 4-3.

It is the absorption module circuit in output control circuit part of the invention such as Fig. 4-4.

It is the of-state voltage measurement part of the present invention such as Fig. 5.

The VP2CPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 Zener diode.9th divider resistance R24 one end is connected with power supply Vp2；The 9th divider resistance R24 other end, the tenth divider resistance R25 one end, the 81st Filter capacitor C24 one end, the 82nd filter capacitor C25 one end, the 3rd Zener diode D25 pin 3 are all with CPU's Pin 10 is connected；The tenth divider resistance R25 other end, the 81st filter capacitor C24 other end, the 82nd filtered electrical The other end, the 3rd Zener diode D25 pin 1 for holding C25 are all grounded；3rd Zener diode D25 pin 2 is maked somebody a mere figurehead；Institute Power supply Vp2 is stated for external power supply；The model BZX84C3V3ET1G of the 3rd Zener diode D25.The course of work：By believing Number receiving terminal receives 28V voltage, inputs CPU by O3, O4 signal, CPU is received after input signal, by controlling CPU's Pin 15, CPU pin 16 cause OUTA, OUTB output+5V voltages, and by controlling CPU pin 29, CPU pin 13 So that U3 pin 3, U2 the output 13V voltages of pin 3, U3 pin 4, U2 pin 4 export -13V, make Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 are in the conduction state so that OUTA600, OUT RELAY provide 28V electricity for motor Pressure.It is achieved in being operated by CPU controlled motors.

Claims

1. a kind of super high power automobile starter drive control circuit, including CPU basic circuits part, power generation circuit portion Point, signal input circuit part, output control circuit part, of-state voltage measuring circuit part；

CPU basic circuits part includes CPU, clock module circuit, cpu reset modular circuit, CPU input voltages filtration module electricity Road, starting module circuit, CPU debugging module circuits, working condition display module circuit；Described CPU is used STM32F103C6T6A chips；

The clock module includes a crystal oscillator and two electric capacity；The clock module includes a crystal oscillator and two electric capacity；The One crystal oscillator Y1 one end is connected with the first storage capacitor C1 one end, and is connected with CPU pin 6；First crystal oscillator Y1's is another End is connected with the second storage capacitor C2 one end, and is connected with CPU pin 5；The first storage capacitor C1 other end, the first storage Energy electric capacity C2 other end ground connection；It is all herein that electric capacity is not carried out to illustrate that for the electric capacity of electrochemical capacitor be non-electrolytic Electric capacity；

The cpu reset module includes an electric capacity and a resistance；3rd storage capacitor C3 one end and CPU pin 7 connect Connect；First current-limiting resistance R1 one end and CPU pin 44 are connected；The 3rd storage capacitor C3 other end and the first pull down resistor R1 other end ground connection；

The CPU input voltages filtration module includes two electric capacity；First filter capacitor C4 one end, the second filter capacitor C5 One end is all connected with power supply VCC one end and connects CPU pin 9, CPU pin 24, CPU pin 36, CPU pin 48； The first filter capacitor C4 other end and the second filter capacitor C5 other end are all grounded；

The starting module includes a resistance；Second pull down resistor R2 and one end and CPU pin 20 connect；Second drop-down Resistance R2 other end ground connection；

The CPU debugging modules include a four pin connector assemblies；One or the four pin connector assembly P1 connection power supply of pin 1 VCC； One or four pin connector assembly P1 pin 2 connects CPU pin 34；One or four pin connector assembly P1 pin 3 connects CPU pipe Pin 37；One or four pin connector assembly P1 pin 4 is grounded；

The working condition display module includes three light emitting diodes, three resistance；First current-limiting resistance RL2 one end and the One light emitting diode LR positive pole is connected；Second current-limiting resistance RL3 one end is connected with the second light emitting diode LG positive pole；The Three current-limiting resistance RL4 one end is connected with the 3rd light emitting diode LB positive pole；The first current-limiting resistance RL2 other end and CPU Pin 26 connect；The second current-limiting resistance RL3 other end and CPU pin 27 are connected；The 3rd current-limiting resistance RL4 other end It is connected with CPU pin 28；First light emitting diode LR negative pole, the second light emitting diode LG negative pole, the 3rd light-emitting diodes Pipe LB negative pole ground connection；

The pin 23 of the CPU, CPU pin 35, CPU pin 47, CPU pin 8 are grounded；The one of 4th current-limiting resistance R3 End is connected with CPU 17 pin；5th current-limiting resistance R6 one end and CPU pin 13 are connected；The pipe that CPU is not mentioned herein Pin is all maked somebody a mere figurehead；

Power generation circuit part include Vin power module circuitries, Vin power filtering modules circuit, VDD power module circuitries, VDD power filtering modules circuit, 5V power module circuitries, VCC power module circuitries, VCC power filtering modules circuit, VCC electricity Source indicating module circuit, A13V power module circuitries, A13V power filtering modules circuit, B13V power module circuitries, B13V electricity Source filtration module circuit；

The Vin power modules include two electric capacity, two inductance, a Transient Suppression Diodes；First filter inductance L2's One end, the second filter inductance L3 one end, the 3rd filter capacitor C38 one end, the 4th filter capacitor C39 one end all with power supply Vin1 connections；The first filter inductance L2 other end, the second filter inductance L3 other end, the first transient diode D1 negative electrode All connect and be used as power supply Vin output ends；The 3rd filter capacitor C38 other end, the 4th filter capacitor C39 other end, One transient diode D1 anode is all grounded the Vin1 for external power supply；

The Vin power filtering modules include 13 non-electrolytic capacitors, 2 electrochemical capacitors；5th filter capacitor C100 one end, 6th filter capacitor C101 one end, the 7th filter capacitor C102 one end, the 8th filter capacitor C103 one end, the 9th filtering Electric capacity C104 one end, the tenth filter capacitor C105 one end, the 11st filter capacitor C40 one end, the 12nd filter capacitor C41 one end, the 13rd filter capacitor C42 one end, the 14th filter capacitor C43 one end, the 15th filter capacitor C44 One end, the 16th filter capacitor C45 one end, the 17th filter capacitor C46 one end, the first electrochemical capacitor C49 positive pole, Two electrochemical capacitor C48 positive pole is all connected with power supply Vin；The 5th filter capacitor C100 other end, the 6th filter capacitor C101 The other end, the 7th filter capacitor C102 other end, the 8th filter capacitor C103 other end, the 9th filter capacitor C104 The other end, the tenth filter capacitor C105 other end, the 11st filter capacitor C40 other end, the 12nd filter capacitor C41 The other end, the 13rd filter capacitor C42 other end, the 14th filter capacitor C43 other end, the 15th filter capacitor C44 The other end, the 16th filter capacitor C45 other end, the 17th filter capacitor C46 other end, the first electrochemical capacitor C49 Negative pole, the second electrochemical capacitor C48 negative pole is all grounded；

The VDD power modules include 1 power module；The first power module V1 power module V1 of pin 1 and first pipe Pin 5 is all grounded；The first power module V1 connection power supply of pin 2 Vin；First power module V1 pin 3 is defeated as power vd D Go out end；The model URB2412YMD-6WR3 of the first power module V1；

The VDD power filtering modules include 5 electric capacity；18th filter capacitor C50 one end, the 19th filter capacitor C51 One end, the 20th filter capacitor C52 one end, the 21st filter capacitor C53 one end, the 22nd filter capacitor C54 One end be all connected with power vd D；The 18th filter capacitor C50 other end, the 19th filter capacitor C51 other end, The 20 filter capacitor C52 other end, the 21st filter capacitor C53 other end, the 22nd filter capacitor C54 it is another End is all grounded；

The 5V power modules include 8 electric capacity and 1 positive voltage voltage-stablizer；23rd filter capacitor C60 one end, second 14 filter capacitor C61 one end, the 25th filter capacitor C62 one end, the 26th filter capacitor C63 one end, One positive regulation device V3 pin 1 is all connected with power vd D；The 23rd filter capacitor C60 other end, the 24th filter The ripple electric capacity C61 other end, the 25th filter capacitor C62 other end, the 26th filter capacitor C63 other end all connects Ground；27th filter capacitor C70 one end, the 28th filter capacitor C71 one end, the 29th filter capacitor C72 One end, the 30th filter capacitor C73 one end, the first positive regulation device V3 pin 3 are all connected to be exported as power supply+5V End；The 27th filter capacitor C70 other end, the 28th filter capacitor C71 other end, the 29th filter capacitor The C72 other end, the 30th filter capacitor C73 other end are all grounded；First positive regulation device V3 pin 2 is grounded；Institute State the first positive regulation device V3 model L7805CV；

The VCC power modules include 13 electric capacity, 1 low difference voltage regulator, 1 inductance；31st filter capacitor C74 one end, the 32nd filter capacitor C75 one end, the 33rd filter capacitor C76 one end, the 34th filtered electrical Hold C77 one end, the 35th filter capacitor C8 one end, the first low difference voltage regulator V4 pin 1 all with power supply+5V Connection；The 31st filter capacitor C74 other end, the 32nd filter capacitor C75 other end, the 33rd filter capacitor The C76 other end, the 34th filter capacitor C77 other end, the 35th filter capacitor C78 other end are all grounded；The 36 filter capacitor C80 one end, the 37th filter capacitor C81 one end, the 38th filter capacitor C82 one end, Pin 3 of the 3rd filter inductance L1 one end all with the first low difference voltage regulator V4 is connected；3rd filter inductance L1's is another One end, the 39th filter capacitor C86 one end, the 40th filter capacitor C87 one end, the 41st filter capacitor C88 One end, the 42nd filter capacitor C89 one end, the 43rd filter capacitor C90 one end are all connected and defeated as power supply VCC Go out end；The 36th filter capacitor C80 other end, the 37th filter capacitor C81 other end, the 38th filter capacitor The C82 other end, the 39th filter capacitor C86 other end, the 40th filter capacitor C87 other end, the 41st filter The ripple electric capacity C88 other end, the 42nd filter capacitor C89 other end, the 43rd filter capacitor C90 other end all connects Ground；First low difference voltage regulator V4 pin 2 is grounded；The model of the first low difference voltage regulator V4 LM1117；

The VCC power filtering modules include 7 electric capacity；44th filter capacitor C6 one end, the 45th filter capacitor C7 one end, the 46th filter capacitor C8 one end, the 47th filter capacitor C9 one end, the 48th filter capacitor C10 one end, the 49th filter capacitor C11 one end, the 50th filter capacitor C12 one end are all connected with power supply VCC；The The 44 filter capacitor C6 other end, the 45th filter capacitor C7 other end, the 46th filter capacitor C8 it is another End, the 47th filter capacitor C9 other end, the 48th filter capacitor C10 other end, the 49th filter capacitor C11 The other end, the 50th filter capacitor C12 other end is all grounded；

The VCC power supply instructions module includes 1 resistance, 1 light emitting diode；6th current-limiting resistance RL1 one end power supply VCC Connection；The 6th current-limiting resistance L1 other end is connected with the positive pole of the 4th LED 1；4th LED 1 Negative pole ground connection；

The A13V power modules include 1 resistance, 1 power module；Second source module V2 pin 1 connects with power supply Vin Connect；Second source module V2 pin 2, second source module V2 pin 3 is all grounded；Second source module V2 pin 6 is made For power supply A13V+ output ends；Second source module V2 pin 5, the 3rd pull down resistor RP1 one end are with all meeting A13V-；3rd The pull down resistor RP1 other end is connected with second source module V2 pin 4；The model of the second source module V2 URB4812LD-30WR3；

The A13V power filtering modules include 10 electric capacity, 1 electrochemical capacitor；51st filter capacitor CP1 one end, 52 filter capacitor CP2 one end, the 53rd filter capacitor CP3 one end, the 54th filter capacitor CP4 one end, 55th filter capacitor CP5 one end, the 56th filter capacitor CP6 one end, the one of the 57th filter capacitor CP7 End, the 58th filter capacitor CP8 one end, the 59th filter capacitor CP9 one end, the one of the 60th filter capacitor CP10 End, the 3rd electrochemical capacitor CP11 positive pole are all connected with power supply A13V+；The 51st filter capacitor CP1 other end, the 50th The two filter capacitor CP2 other end, the 53rd filter capacitor CP3 other end, the 54th filter capacitor CP4 it is another End, the 55th filter capacitor CP5 other end, the 56th filter capacitor CP6 other end, the 57th filter capacitor The CP7 other end, the 58th filter capacitor CP8 other end, the 59th filter capacitor CP9 other end, the 60th filter The ripple electric capacity CP10 other end, the 3rd electrochemical capacitor CP11 negative pole is all connected with A13V-；

The B13V power modules include 1 power module；3rd power module V5 pin 1 is grounded；3rd power module V5 Pin 2 be connected with power supply Vin；The 3rd power module V5 connection of pin 5 B13V-；3rd power module V5 pin 3 is made For power supply B13V+ output ends；The model URB2412YMD-6WR3 of the 3rd power module V5；

The B13V power filtering modules include 6 electric capacity, 1 electrochemical capacitor；61st filter capacitor CP22 one end, 62 filter capacitor CP23 one end, the 63rd filter capacitor CP24 one end, the one of the 64th filter capacitor CP25 End, the 65th filter capacitor CP26 one end, the 66th filter capacitor CP27 one end, the 4th electrochemical capacitor CP21 are just Pole is all connected with power supply B13V+；The 61st filter capacitor CP22 other end, the 62nd filter capacitor CP23 it is another End, the 63rd filter capacitor CP24 other end, the 64th filter capacitor CP25 other end, the 65th filter capacitor The CP26 other end, the 66th filter capacitor CP27 other end, the 4th electrochemical capacitor CP21 negative pole all connect with B13V- Connect；

Signal input circuit part includes signal input module circuit；

The signal input module circuit includes 6 resistance, 2 electric capacity, 2 photoelectrical couplers；The one of 7th current-limiting resistance R38 End, the 8th current-limiting resistance R39 one end are connected with power supply VCC；The 7th current-limiting resistance R38 other end, the first photoelectrical coupler O3 pin 4 is connected with CPU pin 18；The 8th current-limiting resistance R39 other end, the second photoelectrical coupler O4 pin 4 with CPU pin 19 is connected；First photoelectrical coupler O3 pin 3, the second photoelectrical coupler O4 pin 3 are all grounded；9th limit Leakage resistance R30 one end, the tenth current-limiting resistance R31 one end all connect power supply 28V；The 9th current-limiting resistance R30 other end, Pin 1 of the 67 filter capacitor C30 one end all with the first photoelectrical coupler O3 is connected；Tenth current-limiting resistance R31's is another End, the 67th filter capacitor C30 other end, the first photoelectrical coupler O3 pin 2 are all grounded；11st current-limiting resistance R32 one end, the 12nd current-limiting resistance R33 one end are all connected with power supply 28V；The other end of 11st current-limiting resistance, the 6th Pin 1 of the 18 filter capacitor C31 one end all with the second photoelectrical coupler O4 is connected；The other end of 12nd current-limiting resistance, The 68th filter capacitor C31 other end, the second photoelectrical coupler O4 pin 2 are all grounded；First photoelectrical coupler O3, the second photoelectrical coupler O4 model are all TLP181GR；The power supply 28V is external power supply；

Output control circuit part includes 5V output control modules circuit, operation control module circuit, switch module circuit, absorption Modular circuit；

The 5V output control modules include 6 resistance, 2 photoelectrical couplers；13rd current-limiting resistance R4 one end and CPU's Pin 15 is connected；The 13rd current-limiting resistance R4 other end is connected with the 3rd photoelectrical coupler O1 pin 1；14th current limliting electricity Hinder R34 one end connection power supply+5V；The pin 4 of 14th current-limiting resistance the R34 other end and the 3rd photoelectrical coupler O1 connects Connect；15th current-limiting resistance R35 one end, the 3rd photoelectrical coupler O1 pin 2 are all grounded；15th current-limiting resistance R35's The other end, the 3rd photoelectrical coupler O1 pin 3 all meet OUTA；16th current-limiting resistance R5 one end and CPU pin 16 connect Connect；The 16th current-limiting resistance R5 other end is connected with the 4th photoelectrical coupler O2 pin 1；17th current-limiting resistance R36's One end connection power supply+5V；The 17th current-limiting resistance R36 other end is connected with the 4th photoelectrical coupler O2 pin 4；18th Current-limiting resistance R37 one end, the 4th photoelectrical coupler O2 pin 2 are all grounded；The 18th current-limiting resistance R37 other end, Four photoelectrical coupler O2 pin 3 all meets OUTB；The 3rd photoelectrical coupler O1, the 4th photoelectrical coupler O2 model are TLP181GR；

The operation control module includes 2 half-bridge drivers, 2 Transient Voltage Suppressors, 5 resistance, 2 wire jumper pads； The first half-bridge driver U3 connection power vd of pin 1 D；The first half-bridge driver U3 connection power supply of pin 2 B13V+；First Half-bridge driver U3 pin 5 is connected with the 5th current-limiting resistance R6 other end；First half-bridge driver U3 pin 6, first Half-bridge driver U3 pin 7 is all grounded；19th current-limiting resistance RB1 one end and the first half-bridge driver U3 pin 3 connect Connect；The pin of the 19th current-limiting resistance RB1 other end and the first wire jumper pad P16B pin 1, the first wire jumper pad P16B 2nd, the first wire jumper pad P16B pin 3, the first wire jumper pad P16B pin 4, the first wire jumper pad P16B pin 5, One wire jumper pad P16B pin 6, the first wire jumper pad P16B pin 7, the first wire jumper pad P16B pin 8 are connected；The 20 current-limiting resistance RB0 one end and B13V-, the second Transient Voltage Suppressor D3 negative electrode are all with the first half-bridge driver U3's Pin 4 is connected；Second Transient Voltage Suppressor D3 plus earth；The 20th current-limiting resistance RB0 other end and the first wire jumper Pad P16B pin 9, the first wire jumper pad P16B pin 10, the first wire jumper pad P16B pin 11, the weldering of the first wire jumper Disk P16B pin 12, the first wire jumper pad P16B pin 13, the first wire jumper pad P16B pin 14, the first wire jumper pad P16B pin 15, the first wire jumper pad P16B pin 16 are connected；The second half-bridge driver U2 connection power vd of pin 1 D； The second half-bridge driver U2 connection power supply of pin 2 A13V+；The second half-bridge driver U2 current-limiting resistance R3 of pin 5 and the 4th The other end connection；Second half-bridge driver U2 pin 6, the second half-bridge driver U2 pin 7 are all grounded；21st limit Leakage resistance RA1 one end is connected with the second half-bridge driver U2 pin 3；The 21st current-limiting resistance RA1 other end and Two wire jumper pad P16A pin 1, the second wire jumper pad P16A pin 2, the second wire jumper pad P16A pin 3, second are jumped Wire bonding disk P16A pin 4, the second wire jumper pad P16A pin 5, the second wire jumper pad P16A pin 6, the weldering of the second wire jumper Disk P16A pin 7, the second wire jumper pad P16A pin 8 are connected；22nd current-limiting resistance RA0 one end and A13V-, the Pin 4 of the three Transient Voltage Suppressor D2 negative electrode all with the second half-bridge driver U2 is connected；3rd Transient Voltage Suppressor D2 Plus earth；The 22nd current-limiting resistance RA0 other end and the second wire jumper pad P16A pin 9, the second wire jumper pad P16A pin 10, the second wire jumper pad P16A pin 11, the second wire jumper pad P16A pin 12, the second wire jumper pad P16A pin 13, the second wire jumper pad P16A pin 14, the second wire jumper pad P16A pin 15, the second wire jumper pad P16A pin 16 is connected；The first half-bridge driver U3, the second half-bridge driver U2 model are LM25101；It is described First wire jumper pad P16B, the second wire jumper pad P16A model are Header 8X2；

The switch module includes 12 FETs, 22 resistance, 8 electric capacity；First FET Q1 pin 2, second FET Q2 pin 2, the 3rd FET Q3 pin 2, the 4th FET Q4 pin 2, the 5th FET Q5 Pin 2, the 6th FET Q6 pin 2 all meet RailA；First grid resistance RAQ1 one end and the first FET Q1 Pin 1 connect；Second grid resistance RAQ2 one end is connected with the second FET Q2 pin 1；3rd resistance RAQ3 one end is connected with the first FET Q3 pin 1；4th resistance RAQ4 one end and the first FET Q4 Pin 1 connect；5th resistance RAQ5 one end is connected with the first FET Q5 pin 1；6th resistance RAQ6 one end is connected with the first FET Q6 pin 1；First FET Q1 pin 3, the second FET Q2 Pin 3, the 3rd FET Q3 pin 3, the 4th FET Q4 pin 3, the 5th FET Q5 pin the 3, the 6th The other end of FET Q6 pin 3, the first divider resistance RAH2 one end all with the 22nd current-limiting resistance RA0 is connected； The first divider resistance RAH2 other end, the first shunt resistance RH1 one end, the second shunt resistance RH2 one end, the 3rd shunting Resistance RH3 one end, the 4th shunt resistance RH4 one end, the first grid resistance RAQ1 other end, second grid resistance RAQ2 The other end, the 3rd resistance RAQ3 other end, the 4th resistance RAQ4 other end, the 5th resistance RAQ5 The other end, the 6th resistance RAQ6 other end are all connected；The first shunt resistance RH1 other end, the second shunt resistance RH2 The other end, the 3rd shunt resistance RH3 other end, the 4th shunt resistance RH4 the other end with the second half-bridge driver U2 Pin 3 connect；69th filter capacitor CN1 one end, the 70th filter capacitor CN2 one end, the 71st filtered electrical One end, the 72nd filter capacitor CN4 one end for holding CN3 are all connected with RailA；69th filter capacitor CN1's is another End, the 70th filter capacitor CN2 other end, the 71st filter capacitor CN3 other end, the 72nd filter capacitor CN4 The other end be all grounded；7th FET Q7 pin 2, the 8th FET Q8 pin 2, the 9th FET Q9 pipe Pin 2, the tenth FET Q10 pin 2, the 11st FET Q11 pin 2, the 12nd FET Q12 pin 2 All meet RailB；7th resistance RAQ7 one end is connected with the 7th FET Q7 pin 1；8th resistance RAQ8 One end be connected with the 8th FET Q8 pin 1；9th resistance RAQ9 one end and the 9th FET Q9 pipe Pin 1 is connected；Tenth resistance RAQ10 one end is connected with the tenth FET Q10 pin 1；11st resistance RAQ11 one end is connected with the 11st FET Q11 pin 1；12nd resistance RAQ12 one end with the 12nd Effect pipe Q12 pin 1 is connected；7th FET Q7 pin 3, the 8th FET Q8 pin 3, the 9th FET Q9 pin 3, the tenth FET Q10 pin 3, the 11st FET Q11 pin 3, the 12nd FET Q12 The other end of pin 3, the second divider resistance RAH3 one end all with the 20th current-limiting resistance RB0 is connected；Second divider resistance The RAH3 other end, the 5th shunt resistance RH5 one end, the 6th shunt resistance RH6 one end, the one of the 7th shunt resistance RH7 End, the 8th shunt resistance RH8 one end, the 7th resistance RAQ7 other end, the 8th resistance RAQ8 other end, The nine resistance RAQ9 other end, the tenth resistance RAQ10 other end, the 11st resistance RAQ11 other end, The 12nd resistance RAQ12 other end is all connected；The 5th shunt resistance RH5 other end, the 6th shunt resistance RH6 it is another The pipe of one end, the 7th shunt resistance RH7 other end, the 8th shunt resistance RH8 other end with the first half-bridge driver U3 Pin 3 is connected；73rd filter capacitor CN1 one end, the 74th filter capacitor CN2 one end, the 75th filter capacitor CN3 one end, the 76th filter capacitor CN4 one end are all connected with RailB；The 73rd filter capacitor CN1 other end, The 74th filter capacitor CN2 other end, the 75th filter capacitor CN3 other end, the 76th filter capacitor CN4 The other end is all grounded；The first FET Q1, the second FET Q2, the 3rd FET Q3, the 4th FET Q4, 5th FET Q5, the 6th FET Q6, the 7th FET Q7, the 8th FET Q8, the 9th FET Q9, Ten FET Q10, the 11st FET Q11, the 12nd FET Q12 model are CSD18542KCS；This paper institutes It is external power supply to state RailA, RailB；

The absorption module includes 18 electric capacity, 2 diodes, 6 resistance；First diode DN1 positive pole and first absorbs Resistance RN1 one end, the second absorption resistance RN2 one end, the 3rd absorption resistance RN3 one end are all connected with RailA；First inhales Receive the resistance RN1 other end, the second absorption resistance RN2 other end, the 3rd absorption resistance RN3 other end, the first diode DN1 negative pole, the first Absorption Capacitance CN10 one end, the second Absorption Capacitance CN11 one end, the one of the 3rd Absorption Capacitance CN12 End, the 4th Absorption Capacitance CN13 one end, the 5th Absorption Capacitance CN14 one end, the 6th Absorption Capacitance CN15 one end, the 7th Absorption Capacitance CN16 one end, the 8th Absorption Capacitance CN17 one end, the 9th Absorption Capacitance CN18 one end are all connected with each other；The The one Absorption Capacitance CN10 other end, the second Absorption Capacitance CN11 other end, the 3rd Absorption Capacitance CN12 other end, the 4th The Absorption Capacitance CN13 other end, the 5th Absorption Capacitance CN14 other end, the 6th Absorption Capacitance CN15 other end, the 7th inhale The other end, the 8th Absorption Capacitance CN17 other end, the 9th Absorption Capacitance CN18 other end for receiving electric capacity CN16 are all grounded；The Two diode DN2 positive pole and the 4th absorption resistance RN4 one end, the 5th absorption resistance RN5 one end, the 6th absorption resistance RN6 one end is all connected with RailB；The 4th absorption resistance RN4 other end, the 5th absorption resistance RN5 other end, the 6th suction Receive the resistance RN6 other end, the second diode DN2 negative pole, the tenth Absorption Capacitance CN19 one end, the 11st Absorption Capacitance CN20 one end, the 12nd Absorption Capacitance CN21 one end, the 13rd Absorption Capacitance CN22 one end, the 14th Absorption Capacitance CN23 one end, the 15th Absorption Capacitance CN24 one end, the 16th Absorption Capacitance CN25 one end, the 17th Absorption Capacitance CN26 one end, the 18th Absorption Capacitance CN27 one end are all connected with each other；The tenth Absorption Capacitance CN19 other end, the 11st The Absorption Capacitance CN20 other end, the 12nd Absorption Capacitance CN21 other end, the 13rd Absorption Capacitance CN22 other end, The 14 Absorption Capacitance CN23 other end, the 15th Absorption Capacitance CN24 other end, the 16th Absorption Capacitance CN25 it is another End, the 17th Absorption Capacitance CN26 other end, the 18th Absorption Capacitance CN27 other end are all grounded；First diode DN1, the second diode DN2 model are 1N5400；

Of-state voltage measuring circuit part include VINCPU voltage measurement modules circuit, VP1CPU voltage measurement modules circuit, VP2CPU voltage measurement module circuits；

The VINCPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 zener voltage regulator；5th divider resistance R20's One end is connected with power supply Vin；The 5th divider resistance R20 other end, the 6th divider resistance R21 one end, the 77th filtering The pin of electric capacity C20 one end, the 78th filter capacitor C21 one end, the first Zener diode D20 pin 3 all with CPU 12 connections；The 6th divider resistance R21 other end, the 77th filter capacitor C20 other end, the 78th filter capacitor The C21 other end, the first Zener diode D20 pin 1 are all grounded；First Zener diode D20 pin 2 is built on stilts to be used as survey Measure end；The model BZX84C3V3ET1G of the first Zener diode D20；

The VP1CPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 Zener diode；7th divider resistance R22's One end is connected with power supply Vp1；The 7th divider resistance R22 other end, the 8th divider resistance R23 one end, the 79th filtering The pin 11 of electric capacity C22 one end, the 80th filter capacitor C23 one end the second Zener diode D22 pin 3 all with CPU Connection；The 8th divider resistance R23 other end, the 79th filter capacitor C22 other end, the 80th filter capacitor C23 The other end, the second Zener diode D22 pin 1 are all grounded；Second Zener diode D22 pin 2 is built on stilts to be used as measurement end； The power supply Vp1 is external power supply；The model BZX84C3V3ET1G of the second Zener diode D22；

The VP2CPU voltage measurement modules include 2 resistance, 2 electric capacity, 1 Zener diode；9th divider resistance R24's One end is connected with power supply Vp2；The 9th divider resistance R24 other end, the tenth divider resistance R25 one end, the 81st filtering The pin of electric capacity C24 one end, the 82nd filter capacitor C25 one end, the 3rd Zener diode D25 pin 3 all with CPU 10 connections；The tenth divider resistance R25 other end, the 81st filter capacitor C24 other end, the 82nd filter capacitor The C25 other end, the 3rd Zener diode D25 pin 1 are all grounded；3rd Zener diode D25 pin 2 is maked somebody a mere figurehead；It is described Power supply Vp2 is external power supply；The model BZX84C3V3ET1G of the 3rd Zener diode D25.