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Top Results (6)

Part Manufacturer Description Datasheet Download Buy Part
LT1103CY Linear Technology IC SWITCHING CONTROLLER, Switching Regulator or Controller
LT1945IMS Linear Technology IC 0.4 A DUAL SWITCHING CONTROLLER, PDSO8, PLASTIC, MSOP-10, Switching Regulator or Controller
LTC3830DWF Linear Technology IC SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, UUC, DIE, Switching Regulator or Controller
LT3524S Linear Technology IC SWITCHING CONTROLLER, PDSO, Switching Regulator or Controller
LTC3830DICE Linear Technology IC SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, UUC, DIE, Switching Regulator or Controller
LTC1735CS8 Linear Technology IC SWITCHING CONTROLLER, PDSO8, SO-8, Switching Regulator or Controller

vcm controller Datasheets Context Search

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vcm controller

Abstract: spindle and VCM motor controller LD7000 Spindle VCM rc servo to pwm footprint TQFP 32
Text: LD7000 Spindle/ VCM Controller and Pre-driver DESCRIPTION FEATURES The LD7000 Servo and Spindle Predriver, a CMOS monolithic integrated circuit housed in a 64-lead TQFP package operates from +5 V and +12 V supplies. It is designed to drive a voice coil actuator and a 3-phase, Hall-sensorless motor with external power MOSFETs. The device is intended for use in 12 V disk drive , chips and MR bias negative supply. version 2.1 LD7000 Spindle/ VCM Controller and Pre-driver


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PDF LD7000 LD7000 64-lead vcm controller spindle and VCM motor controller Spindle VCM rc servo to pwm footprint TQFP 32
vcm controller

Abstract: spindle and VCM motor controller Hard Disk Drive voice coil Spindle VCM hdd spindle motor hard drive spindle motors diagram Hard Disk spindle motor hard disk spindle SI9942
Text: AN604 Vishay Siliconix Si9993-Hard Disk Drive Combination Spindle and VCM Controller INTRODUCTION Vishay Siliconix' Si9993 is a combination spindle motor and VCM (voice coil motor) controller , Spindle and VCM Controller parThe Si9993 is capable of PWM drive for both the spindle and VCM . PWM is , ENCOM +VCMDACIN ISV+ Si9993CS ISV­ 12-V VCM /Spindle Controller IC 64-pin SQFP HSA LSA , , fast access, and low power dissipation D Unique class AB linear VCM drive for distortion free


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PDF AN604 Si9993--Hard Si9993 Si9942 11-Nov-96 vcm controller spindle and VCM motor controller Hard Disk Drive voice coil Spindle VCM hdd spindle motor hard drive spindle motors diagram Hard Disk spindle motor hard disk spindle SI9942
Hard Disk Drive voice coil

Abstract: vcm controller spindle and VCM motor controller VCM AND SPINDLE MOTOR CONTROLLER hdd spindle motor spindle motor VCM controller 64 12v hard drive spindle motors diagram Si9430DY siliconix an604 AN604
Text: AN604 Si9993 ­ Hard Disk Drive Combination Spindle and VCM Controller Robert P. Harshberger Jr. Senior Staff Applications Engineer Siliconix' Si9993 is a combination spindle motor and VCM (voice coil motor) controller which combines, in a single package, all of the sensorless commutation , Controller The Si9993 is capable of PWM drive for both the spindle and VCM . PWM is the only method , -V VCM /Spindle Controller IC 64-pin SQFP ISV­ HSA LSA HSB ­VCMDACIN IVCMS LSB COMP1


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PDF AN604 Si9993 Si9993 Si9942 11-Nov-96 Hard Disk Drive voice coil vcm controller spindle and VCM motor controller VCM AND SPINDLE MOTOR CONTROLLER hdd spindle motor spindle motor VCM controller 64 12v hard drive spindle motors diagram Si9430DY siliconix an604 AN604
1996 - 32R2024

Abstract: 32F8020 32p3030 32P3040 32R2214RX 73M223 73M2550 73m550 spindle and VCM motor controller 32f8101
Text: DSP with 15-MIPS DSP core, SilentSpinTM spindle/ VCM controller , two 10-bit D/A, 10-bit A/D 32H6900 Servo/Spindle 12V Driver 1.2A spindle, 0.5A VCM , synchronous PWM commutation, 0.8 RDSON, 1.0 RDSON 32C9001 32C9003 32C9022 32C9023 32C9024 ATA Combo Controller ATA Combo Controller SCSI Combo Controller High Perf. SCSI Combo Controller High Perf. SCSI Combo Controller 48 Mbit/s; high performance , function modem controller device Plug & Play Microcontroller & UART Circuit Function Features


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PDF 34P3216 34P3400 34R3430R 36C3950 36C3951 32R2024 32F8020 32p3030 32P3040 32R2214RX 73M223 73M2550 73m550 spindle and VCM motor controller 32f8101
1998 - spindle and VCM motor controller texas

Abstract: TEXAS SERVO CONTROLLER spindle and VCM motor controller capacitor Philips 341 Hard Disk drive spindle motor control inductive sense schematic diagram disk drive motor controller QFP80 OM5193H Wien Bridge Oscillator opamp Spindle VCM
Text: INTEGRATED CIRCUITS DATA SHEET OM5193H Disk drive spindle and VCM with servo controller , Product specification Disk drive spindle and VCM with servo controller OM5193H CONTENTS 1 2 , drive spindle and VCM with servo controller 1 OM5193H 1.3 FEATURES 1.1 Miscellaneous , Philips Semiconductors Product specification Disk drive spindle and VCM with servo controller , Product specification Disk drive spindle and VCM with servo controller 4 OM5193H QUICK


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PDF OM5193H 10-bit SCA60 295102/750/01/pp56 spindle and VCM motor controller texas TEXAS SERVO CONTROLLER spindle and VCM motor controller capacitor Philips 341 Hard Disk drive spindle motor control inductive sense schematic diagram disk drive motor controller QFP80 OM5193H Wien Bridge Oscillator opamp Spindle VCM
transistor BDT 87

Abstract: IG22 motor K 176 LE, K 561 LN Hard Disk drive spindle motor control inductive sense spindle and VCM motor controller ti
Text: INTEGRATED CIRCUITS BITÂ s y i i T OM5193H Disk drive spindle and VCM with servo controller , spindle and VCM with servo controller 1 1.1 FEATURES Servo control 1.3 Miscellaneous items OM5193H , Semiconductors Product specification Disk drive spindle and VCM with servo controller 6 BLOCK DIAGRAMS , specification Disk drive spindle and VCM with servo controller _ . . _ _, OM5193H Fig.2 Block diagram , spindle and VCM with servo controller _ . . _ _, OM5193H c CPOR V DDA1 V DDA2 CPOR 44 CHK5 46 CHK12


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PDF OM5193H SCA60 295102/750/01/pp56 transistor BDT 87 IG22 motor K 176 LE, K 561 LN Hard Disk drive spindle motor control inductive sense spindle and VCM motor controller ti
2000 - spindle and VCM motor controller

Abstract: 3 phase bldc controller hdd vcm controller brake failure indicator result hard drive spindle motors diagram brake failure indicator FAN8621B RB4110 back-emf spindle motor VCM controller 64 12v
Text: applications.The internal power stage consists of vertical PNP and NPN TRs for both SPM and VCM , thus minimizing voltage drop, and increasing drive capability up to 2A for SPM and 1.2A for VCM . This device includes , 48-QFPH-1414 Voice Coil Motor ( VCM ) · · · · · Intelligent retract (decreased bouncing) 1.2A internal VCM power driver Selectable transconductance 4V precision reference output Two PWM input (fine/coarse) for VCM set point Typical Applications Ordering Information · Hard disk


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PDF FAN8621B FAN8621B, spindle and VCM motor controller 3 phase bldc controller hdd vcm controller brake failure indicator result hard drive spindle motors diagram brake failure indicator FAN8621B RB4110 back-emf spindle motor VCM controller 64 12v
2000 - 25V7K

Abstract: spindle motor VCM controller 64 12v rb4110 brake failure indicator 3 phase bldc controller hdd spindle and VCM motor controller hard drive spindle motors diagram brake failure indicator result 180 volt DC motor speed control pwm SSD2003
Text: for both SPM and VCM , thus minimizing voltage drop, and increasing drive capability up to 2A for SPM and 1.2A for VCM . This device includes soft commutation drive to reduce audible noise and intelligent , ( VCM ) · · · · · Intelligent retract (decreased bouncing) 1.2A internal VCM power driver Selectable transconductance 4V precision reference output Two PWM input (fine/coarse) for VCM set point Typical , VCMRRET SENSEOUT PGND VCM + ERRIN VDD ERROUT SUBGND W IO A A A A P O P I P O A I I I A P A P A A A P A A A


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PDF FAN8621B; FAN8621B, 25V7K spindle motor VCM controller 64 12v rb4110 brake failure indicator 3 phase bldc controller hdd spindle and VCM motor controller hard drive spindle motors diagram brake failure indicator result 180 volt DC motor speed control pwm SSD2003
2013 - Vehicle Control Modules

Abstract: CA-16A 6 VOLT RELAY VCM13 relay 24 volt VCM-13 12 volt 5 pin relay data sheet
Text: Vehicle Industry. VCM Series Vehicle Control Modules Great Tools for Vehicle Electrical System Design , systems people VCM Features Over Current Shutdown Packaging Fault shutdown protects against , . Output Power Microprocessor Controller The solid state output is rated at +12 volts, 15 amps. Rugged microprocessor controller operates a solid state power output driver. Operating Voltage , AMPS MAX BAT A Output GND I-1 I-2 I-3 O-1 O-2 GND VCM Models VCM -01 Latching


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PDF VCM12 VCM-13. CA-16A Vehicle Control Modules CA-16A 6 VOLT RELAY VCM13 relay 24 volt VCM-13 12 volt 5 pin relay data sheet
2003 - list of sensors used in bmw car

Abstract: hydraulic telemetry system list of sensors used in formula one car data engine BMW Microcontroller Based Automatic car Over taking System automatic gear shifting in cars using microcontroller Formula1 steering wheel circuit ferrari
Text: Stage 5 VCM fitted to controller because of the the FW25s cars of drivers Juan need to write software , Formula 1 chassis. The team is now running its fifth-generation VCM (vehicle control and monitoring) unit; the current Stage 5 VCM uses a Xilinx VirtexTM-E XCV600-E FPGA alongside a Texas InstrumentsTM DSP. Shown in Figure 1, the VCM controls all aspects of the 2003 FW25's chassis (other than the engine). And , . Successive generations of the WilliamsF1 VCM have made great use of FPGAs to achieve rapid compliance. This


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2002 - k 2645 MOSFET

Abstract: CDEP134H-0R6 FDS7764A IRF7811W IRF7822 MAX1718 MAX1980 MAX1980EGP MAX1980ETP
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the current-limit threshold (VILIM/10 , 19-2298; Rev 2; 9/02 Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter Applications Notebook Computers o Quick-PWM Slave Controller o Precise, Active Current , external reference allow the slave controller to accurately balance the inductor currents and provide , controller to automatically enter a low-power standby mode when the master controller shuts down. The


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PDF 200kHz/300kHz/550kHz 20-Pin MAX1980EGP* MAX1980ETP MAX1980 k 2645 MOSFET CDEP134H-0R6 FDS7764A IRF7811W IRF7822 MAX1718 MAX1980 MAX1980EGP MAX1980ETP
Hard Disk Drive voice coil

Abstract: hard drive spindle motors diagram HDD spindle motor circuit hdd motor controller M56738FP HDD Actuator driver hdd circuit diagram linear voice coil position control hard disk spindle
Text: controller and VCM driver housed in a single chip · Sensorless driving (self actuator built in) · Operates at , circuit housing an SPM controller and VCM driver in a single chip. The VCM driver is used for positioning , M56738FP. This 1C controls both the spindle motor (SPM) and voice coil motor ( VCM ) and is ideal for the , has a linear response characteristic, the VCM driver can position the magnetic head with a high degree of accuracy. The SPM controller uses a sensorless drive mechanism eliminating the need for a hole


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PDF M56738FP M56738FP Hard Disk Drive voice coil hard drive spindle motors diagram HDD spindle motor circuit hdd motor controller HDD Actuator driver hdd circuit diagram linear voice coil position control hard disk spindle
2002 - Not Available

Abstract: No abstract text available
Text: 19-2298; Rev 2; 9/02 Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC , both gate drivers (DL and DH) low. While the MAX1980’s drivers are disabled, the master controller , includes selectable trigger polarity, allowing the slave controller to trigger on the rising (out-of-phase , Controller TRIG The MAX1980 provides the same high-efficiency, ultralow duty factor capability, and , controller to accurately balance the inductor currents and provide precise current-limit protection. The


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PDF 200kHz/300kHz/550kHz 20-Pin MAX1980EGP* MAX1980ETP MAX1980
2002 - Not Available

Abstract: No abstract text available
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the current-limit threshold (VILIM/10 , 19-2298; Rev 1; 4/02 Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter General Description The MAX1980 step-down slave controller is intended for low-voltage, high-current, multiphase DC-DC applications. The MAX1980 slave controller can be combined with any of Maxim , as the MAX1718, function as the master controller , providing accurate output-voltage regulation, fast


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PDF MAX1980 MAX1718, MAX1980
2002 - Not Available

Abstract: No abstract text available
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the current-limit threshold (VILIM/10 , 19-2298; Rev 0; 1/02 Quick-PWM Slave Controller with Driver Disable for Multiphase, DC-DC Converter General Description The MAX1980 step-down slave controller is intended for low-voltage, high-current, multiphase DC-DC applications. The MAX1980 slave controller can be combined with any of Maxim , the MAX1718, function as the master controller , providing accurate output-voltage regulation, fast


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PDF MAX1980 MAX1718, MAX1980
2002 - z diode amp 64a

Abstract: MAX1980E
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the current-limit threshold (VILIM/10 , 19-2298; Rev 0; 1/02 Quick-PWM Slave Controller with Driver Disable for Multiphase, DC-DC Converter General Description The MAX1980 step-down slave controller is intended for low-voltage, high-current, multiphase DC-DC applications. The MAX1980 slave controller can be combined with any of Maxim , the MAX1718, function as the master controller , providing accurate output-voltage regulation, fast


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PDF MAX1980 MAX1718, MAX1980 z diode amp 64a MAX1980E
2002 - MAX1887

Abstract: 120v to 280v switching regulator circuits MAX1897ETP MAX1897EGP MAX1897 new pol net 85 MAX1718 IRF7811W CDEP134H-0R6 MAX1887EEE
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the current-limit threshold (VILIM/10 , . Features o Quick-PWM Slave Controller 19 18 17 16 Notebook Computers CM+ 1 15 , , such as the MAX1718, function as the master controller , providing accurate output voltage regulation , driver, the MAX1887/MAX1897 include the Quick-PWM constant ontime controller , gate drivers for a , current-limit threshold derived from an external reference allow the slave controller to accurately balance the


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PDF 300kHz MAX1887) 200kHz/300kHz/550kHz MAX1897) 16-Pin 20-Pin MAX1887 120v to 280v switching regulator circuits MAX1897ETP MAX1897EGP MAX1897 new pol net 85 MAX1718 IRF7811W CDEP134H-0R6 MAX1887EEE
2001 - 1290v

Abstract: No abstract text available
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the currentlimit threshold (VILIM/10 , , such as the MAX1718, function as the master controller , providing accurate output voltage regulation , driver, the MAX1887/MAX1897 include the Quick-PWM constant ontime controller , gate drivers for a , current-limit threshold derived from an external reference allow the slave controller to accurately balance the , current-limit input also allows the slave controller to automatically enter a low-power standby mode when the


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PDF MAX1887/MAX1897 MAX1718, MAX1887/MAX1897 1290v
2006 - spindle and VCM motor controller

Abstract: Hard Disk Drive VCM ST SMOOTH hard disk spindle
Text: L7208 Portable consumer electronics spindle and VCM motor controller Data Brief General , electronics spindle and VCM motor controller Application Specific for Computer and Peripherals|Hard Disk Drive ICs|Motor Controller Search time: 0.073s All rights reserved © 2007 STMicroelectronics : Terms , life in consumer applications. L7208 embeds a serial interface with a maximum speed of 50 MHz. VCM , L7208 L7208 Preview Product Page/ Datasheet Description Portable consumer electronics spindle and VCM


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PDF L7208 50MHz L7208 spindle and VCM motor controller Hard Disk Drive VCM ST SMOOTH hard disk spindle
2011 - SLVSB25

Abstract: auto iris driver
Text: for Samples: DRV201 1 FEATURES Configurable for Linear or PWM Mode VCM Current Generation High Efficiency PWM Current Control for VCM Advanced Ringing Compensation Integrated 10-bit D/A Converter for VCM Current Control Protection ­ Open and Short-Circuit Detection on VCM Pins ­ Undervoltage Lockout (UVLO) ­ Thermal Shutdown ­ Open and Short Circuit Protection on VCM Output ­ Internal Current Limit for VCM Driver , driver for camera auto focus. It has an integrated D/A converter for setting the VCM current. VCM current


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PDF DRV201 SLVSB25 10-bit SLVSB25 auto iris driver
2011 - DC IRIS Driver I2C

Abstract: DRV201 VCM driver mobile DRV201YFMR DRV201YFMT autofocus actuator SLVSB25 dc iris driver iris actuator
Text: converter for setting the VCM current. VCM current is controlled with a fixed frequency PWM controller or a , PWM Mode VCM Current Generation High Efficiency PWM Current Control for VCM Advanced Ringing Compensation Integrated 10-bit D/A Converter for VCM Current Control Protection ­ Open and Short-Circuit Detection on VCM Pins ­ Undervoltage Lockout (UVLO) ­ Thermal Shutdown ­ Open and Short Circuit Protection on VCM Output ­ Internal Current Limit for VCM Driver I2C Interface Operating Temperature


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PDF DRV201 SLVSB25 10-bit DC IRIS Driver I2C DRV201 VCM driver mobile DRV201YFMR DRV201YFMT autofocus actuator SLVSB25 dc iris driver iris actuator
2011 - DC IRIS Driver I2C

Abstract: No abstract text available
Text: for Samples: DRV201 1 FEATURES Configurable for Linear or PWM Mode VCM Current Generation High Efficiency PWM Current Control for VCM Advanced Ringing Compensation Integrated 10-bit D/A Converter for VCM Current Control Protection ­ Open and Short-Circuit Detection on VCM Pins ­ Undervoltage Lockout (UVLO) ­ Thermal Shutdown ­ Open and Short Circuit Protection on VCM Output ­ Internal Current Limit for VCM Driver , driver for camera auto focus. It has an integrated D/A converter for setting the VCM current. VCM current


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PDF DRV201 SLVSB25 10-bit DC IRIS Driver I2C
1996 - current sense amplifier

Abstract: No abstract text available
Text: when used in conjunction with a current mode PWM controller IC. The LT1620 regulates average output , VCM Input Common Mode Range Differential Input Voltage Range VID (IN+ – IN –) VOSSENSE Input , q 1.3 q UNITS 0V ≤ VCM ≤ 32V q 0 0 32 125 V mV VCC ≤ VCM ≤ 32V , ) VOSAVG2 CONDITIONS MIN VCC ≤ VCM ≤ 32V 35mV ≤ VID ≤ 125mV VCM = 0V, VID = 80mV VCC ≤ VCM ≤ 32V 0V ≤ VID ≤ 35mV 0V ≤ VCM ≤ 32V, VID = 0V, Referenced to VCC VCC ≤ VCM ≤ 32V


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PDF LT1620/LT1621 16-Pin LT1621) LT1513 LTC1538-AUX LTC1539 434-0507q 16201f current sense amplifier
2001 - 1290V

Abstract: No abstract text available
Text: master controller 's current-sense resistor ( VCM + - VCM -) exceeds the currentlimit threshold (VILIM/10 , , such as the MAX1718, function as the master controller , providing accurate output voltage regulation , driver, the MAX1887/MAX1897 include the Quick-PWM constant ontime controller , gate drivers for a , current-limit threshold derived from an external reference allow the slave controller to accurately balance the , current-limit input also allows the slave controller to automatically enter a low-power standby mode when the


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PDF MAX1887/MAX1897 MAX1718, MAX1887/MAX1897 1290V
1996 - Charge Controller battery 2n4401 2n4403

Abstract: schematic diagram 24V NiMh charge controller Charge 2n4401 2n4403 PWM Charger F05D schematic diagram 12v in step-up to out 24v 30a LTC1435 LT1621 16.8v li-ion charger LT1620CS8
Text: when used in conjunction with a current mode PWM controller IC. The LT1620 regulates average output , , LT1620MS8, 1/2 LT1621GN Current Sense Amplifier VCM Input Common Mode Range Differential Input Voltage , 2.3 q 1.3 q UNITS 0V VCM 32V q 0 0 32 125 V mV VCC VCM 32V VID = , CONDITIONS MIN VCC VCM 32V 35mV VID 125mV VCM = 0V, VID = 80mV VCC VCM 32V 0V VID 35mV 0V VCM 32V, VID = 0V, Referenced to VCC VCC VCM 32V (Note 2) q q q q q Input Bias Current


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PDF LT1620/LT1621 16-Pin LT1621) LT1513 LTC1538-AUX LTC1539 434-0507q 16201f Charge Controller battery 2n4401 2n4403 schematic diagram 24V NiMh charge controller Charge 2n4401 2n4403 PWM Charger F05D schematic diagram 12v in step-up to out 24v 30a LTC1435 LT1621 16.8v li-ion charger LT1620CS8
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