NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: disk controller To simplify the analysis only the block diagram will be presented The actual schematic , controller for each output signal to the disk drive This is largely determined by the termination resistors , streaming tape drive that is used to back up the hard disk is often connected to the floppy controller A , indicates that the controller could not read anything from the disk drive and Index pulses were not seen Be sure to reset the floppy controller after this error Disk not inserted in drive or drive door ... | Original |
10 pages, |
floppy motor driver floppy stepping motor diagram hard disk drive diagram hd data separator IBM PC xt schematics NEC765A PC/XT RPM SHIFT controller separator 212 floppy disk interface floppy interface DP8473 DP8473 DP8473 DP8473 abstract |
|
|||
| Abstract: Diagram 2 AP96DZ80500 AP96DZ80500 Application Note A DC Motor Controller Using the Zilog Z86E06 Z86E06 MCU , A DC Motor Controller Using the Zilog Z86E06 Z86E06 MCU Zilog Figure 4. DC Motor Controller Schematic , APPLICATION NOTE 1 A DC MOTOR CONTROLLER USING THE ZILOG Z86E06 Z86E06 MCU THIS DC MOTOR CONTROLLER , applications such as printers, ATM machines, robotics, CD players, and disk drives require DC motor control. , motor driver solutions. In the past, a DC motor controller comprised a microcontroller (MCU) and many ... | Original |
10 pages, |
Z86E06 H-bridge motor drive source code LMD18200 alu schematic circuit with transistor H-bridge Mosfet Driver PWM DIR schematic diagram reverse forward motor Z86E03 PWM push button switch DC PWM MOTOR SPEED CONTROL 64 PIN PROCESSOR IC USING MOTOR DRIVE schematic controller cp 201 a 10 mosfet schematic dc motor driver Z86E06 abstract |
|
|||
| Abstract: Diagram AN006001-Z8X0400 AN006001-Z8X0400 �00 ZILOG, INC. 5 A DC Motor Controller Using A ZiLOG MCU Output , Application Note A DC MOTOR CONTROLLER USING A ZILOG MCU AN006001-Z8X0400 AN006001-Z8X0400 �00 ZILOG, INC. 1 A DC Motor Controller Using A ZiLOG MCU TABLE OF CONTENTS Abstract , Motor Controller Using A ZiLOG MCU ABSTRACT General Overview Introduction Many applications, such as printers, ATM machines, robotics, CD players, disk drivers, fans, and toys require DC motor ... | Original |
22 pages, |
250 dc motor controller DC MOTOR DRIVE SCHEMATICS pwm based bidirectional dc motor speed schematic diagram motor control schematic diagram reverse forward motor bidirectional dc motor speed controller ATM machine using microcontroller Z86E0408 tektronix 2230 schematic diagram motor controller schematic diagram dc motor control AN006001-Z8X0400 AN006001-Z8X0400 abstract |
|
|||
| Abstract: Controller.4-6 Disk Drive Interface Circuits.,.4-7 Phase Lock Loop.,.4-7 Mail Box , Advanced Micro Oevices, Inc. Am95/6120 Am95/6120 Dual-Density Floppy Disk Controller User's Manual , , Am95/6120 Am95/6120 Flexible Disk Controller board. Additional information can be obtained from the following , ons.1-3 Disk Drive Compatibility.1-3 Bus Interface.•.1-4 , Floppy Disk Drive Interface.2-8 Track Greater Than 43.2-8 Write Protect*.2-8 Track Zero ... | OCR Scan |
71 pages, |
floppy disk interface RFD2000 RFD4000 sa450 SBC-80 teac fdc shugart stepping motor teac teac FD 3.5 teac FD 5.25 FD650 shugart 801 FDD200-8 SA850 Am95/6120 Am95/6120 abstract |
|
|||
| Abstract: monolithic IC suitable for a 3-phase BLDC(Brush Less Direct Current) spindle motor driver with PWM, 2-ch motor drivers with PWM for sled motor and 4-ch linear drivers which drive the focus actuator, tracking actuator, tilt actuator and loading motor of the optical media applications. Since FAN8741G/FAN8742G FAN8741G/FAN8742G aims , Motor SL1+ 41 SL1- 40 DSP or controller 18 DO2- 19 DO2+ SL2- 38 20 DO1- PGND3 37 , www.fairchildsemi.com FAN8741/FAN8742 FAN8741/FAN8742 Spindle motor and 6-CH actuator driver [Spindle(PWM ... | Original |
20 pages, |
FAN8741 FAN8741G FAN8741GX FAN8742G FAN8742GX servo Spin 12 3 phase pwm signal generator ic servo 500mA 3-phase H-bridge FAN8741/FAN8742 FAN8741/FAN8742 abstract |
|
|||
| Abstract: a motor The controller can interface to the motor through a driver as shown in figure 6 timer , the driver against the back EMF generated during the reversing of motor The diagram in Appendix A , necessary current to drive a motor directly The minimum current requirements of any practical motor is , (Figure 7 diagram a) on the driver circuit (diagram b) on the motor terminals (diagram c) and on the , motor control systems open loop and closed loop In the open loop system the controller outputs a ... | Original |
18 pages, |
8051 c program for stepper motor L293B dc gear motor interface with 8051 brain board stepper motor interface with 8051 driver dc motor schematic stepper motor with 8051 l293d motor controller L293D motor driver geared DC motor 8051 stepper motor interfacing l293d DC motor SPEED controller AP-425 AP-425 abstract |
|
|||
| Abstract: Contains SMSC's Industry Proven Floppy Disk Controller - Up to 16K x 8 External SRAM may be Used for Custom Tape/ Drive Applications - Licensed CMOS 765B Floppy Disk Controller - Supports Single Normal , USB97CFDC USB97CFDC USB Floppy Disk Controller FEATURES 3.3 Volt, Low Power Operation Complete USB , Mode Operation and Power Control of Disk Drive - Disk Drive Feedback of Readiness Upon Power , SMSC Floppy Disk Controller used in many of its Super IO products, such as the FDC37C869 FDC37C869. Special care ... | Original |
20 pages, |
USB97CFDC-MN USB97C102 USB97C100 nec floppy circuit APPLE A6 CHIP 100 fa11 USB97CFDC USB97CFDC abstract |
|
|||
| Abstract: Stage Speed Power Out Motor Drive Refrigerators / Freezers · LVR · RXEF, RKEF, RTEF , , microSMD, miniSMD SFF, SFS ZEN 12VDC 12VDC Protection for Disk Drives CL 5VDC CL Spindle Motor , , miniSMD, SMD · SFF, SFS, SFH Power Supply No. 2 Quad Processor Server Board or Disk Drive CL Quad Processor Server Board or Disk Drive CL Quad Processor Server Board or Disk Drive CL Multimedia CL Quad Processor Server Board or Disk Drive CL Quad Processor Server Board or ... | Original |
20 pages, |
blue ring on smd zener diode VRM Section of laptop Motherboard Hdmi to micro usb wiring diagram volt in ic of laptop motherboard 12v to 220v inverter schematic diagram laptop battery diagram schematic schematic diagram lcd laptop inverter schematic lcd 24v inverter module laptop LCD inverter SCHEMATIC charging ic laptop motherboard datasheet abstract |
|
|||
| Abstract: AN470 AN470 APPLICATION NOTE THE L297 STEPPER MOTOR CONTROLLER The L297 integrates all the control , circuit and shows how it is used. The L297 Stepper Motor Controller is primarily intended for use with , from the system's controller, usually a microcomputer chip, and provides all the necessary drive , purpose). Figure 1. In this typical configuration an L297 stepper motor controller and L298 dual bridge , possible drive sequences. Figure 3. Greatly simplified, a bipolar permanent magnet stepper motor consist ... | Original |
17 pages, |
dc MOTOR L298n Unipolar motor control using regular L297 L298n application note l298n circuit diagram l297 l298 bipolar control motors l297 l298 l297 four quad chopper circuit diagram AN470 L298N application note L297 pin configuration l297 l298 AN470 abstract |
|
|||
| Abstract: APPLICATION NOTE THE L297 STEPPER MOTOR CONTROLLER The L297 integrates all the control , circuit and shows how it is used. The L297 Stepper Motor Controller is primarily intendedfor use with , the system's controller, usually a microcomputer chip, and provides all the necessary drive signals , this purpose). Figure 1 : In this typical configuration an L297 stepper motor controller and L298 , windings (figure 3). Bidirectional drive current is used and the motor is stepped by switching the ... | Original |
18 pages, |
robot zodiac switched reluctance motor "source code" L298 L297 L298n application note SGS-Thomson L297 DC MOTOR SPEED CONTROL USING chopper l297 stepper stepper motor driver l298n Micro Stepper Motor 20 Step, Bipolar dc motor driver using L298 L297 unipolar stepper 1.8 degree unipolar stepper motor L298N L293E L298N abstract |
|
|||
| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
|||||
| ST | THE L297 STEPPER MOTOR CONTROLLER Application Note THE L297 STEPPER MOTOR CONTROLLER AN470 AN470 AN470 AN470 Controller is primarily in- tended for use with an L298N L298N L298N L298N or L293E L293E L293E L293E bridge driver in stepper motor driving 297 drives two phase bipolar permanent magnet motors, four pha- se unipolar permanent magnet motors and four pha- se variable reluctance motors. Moreover, it handles normal, wave drive and half www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1734-v3.htm |
STMicroelectronics | 25/05/2000 | 29.04 Kb | HTM | 1734-v3.htm |
| ST | THE L297 STEPPER MOTOR CONTROLLER Application Note THE L297 STEPPER MOTOR CONTROLLER AN470 AN470 AN470 AN470 Document Format Size /0392 THE L297 STEPPER MOTOR CONTROLLER The L297 integrates all the control circuitry required to control Stepper Motor Controller is primarily in- tended for use with an L298N L298N L298N L298N or L293E L293E L293E L293E bridge driver in stepper actuator the L297 drives two phase bipolar permanent magnet motors, four pha- se unipolar permanent www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1734.htm |
STMicroelectronics | 20/10/2000 | 29.76 Kb | HTM | 1734.htm |
| ST | THE L297 STEPPER MOTOR CONTROLLER AN470 AN470 AN470 AN470 THE L297 STEPPER MOTOR CONTROLLER APPLICATION NOTE AN470/0392 AN470/0392 AN470/0392 AN470/0392 THE L297 STEPPER MOTOR CONTROLLER The L297 integrates all the control circuitry how it is used. The L297 Stepper Motor Controller is primarily in- tended for use with an L298N L298N L298N L298N or L windings. With a suitable power actuator the L297 drives two phase bipolar permanent magnet motors, four handles normal, wave drive and half step drive modes. (This is all explained in the section "Stepper Motor www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1734-v2.htm |
STMicroelectronics | 14/06/1999 | 27.22 Kb | HTM | 1734-v2.htm |
| ST | THE L297 STEPPER MOTOR CONTROLLER AN470 AN470 AN470 AN470 THE L297 STEPPER MOTOR CONTROLLER APPLICATION NOTE AN470/0392 AN470/0392 AN470/0392 AN470/0392 THE L297 STEPPER MOTOR CONTROLLER The L297 integrates all the control circuitry how it is used. The L297 Stepper Motor Controller is primarily in- tended for use with an L298N L298N L298N L298N or L windings. With a suitable power actuator the L297 drives two phase bipolar permanent magnet motors, four handles normal, wave drive and half step drive modes. (This is all explained in the section "Stepper Motor www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1734-v1.htm |
STMicroelectronics | 02/04/1999 | 27.26 Kb | HTM | 1734-v1.htm |
| been used to provide sensorless control of BLDC motors. Most hard disk drive controllers use a linear control IC (integrated circuit) to provide sensorless control of the spindle drive. Typically, the motor BLDC motor drives today, but might find applications in electric vehicles, electric power steering, and . BLDC motor drive circuits are designed so that one of the three phases is always open, with both upper motor drives modulate only the bottom transistors. This causes the center point to shift upward and the www.datasheetarchive.com/download/85023415-313978ZC/an1858sw.zip (AN1858.pdf) |
KyteLabs | 11/06/2002 | 444.92 Kb | ZIP | an1858sw.zip |
| + ICs drive multiple inductive loads such as: - Motors - Lamps - Solenoids - Relays - Valves In a markets are: EDP: hard-disk drives, tape back-ups, printers, plotters, copiers, scanners, fax machines solenoid and a stepper motor. This diagram depicts steady state and switching conditions which must be Motor Application Section 4 POWER DRIVE CIRCUITS DC Motor Application Drivers Generator Charge Pump Bi-directional DC Motor Driveh Figure 4-8 Bi-directional DC Motor Drive DC Motor Application - TPIC5404 TPIC5404 TPIC5404 TPIC5404: Bi www.datasheetarchive.com/download/69687670-865782ZC/sem4_1.ppt |
Texas Instruments | 21/05/1997 | 314.5 Kb | PPT | sem4_1.ppt |
| . The primary applica- tion is for disk drive spindle motors. This I.C. has the following features: No ST | SENSORLESS SPINDLE MOTOR CONTROLLER Datasheet SENSORLESS SPINDLE MOTOR CONTROLLER L6238 L6238 L6238 L6238 Document Format Size Document Number Date Update Format L6238 L6238 L6238 L6238 SENSORLESS SPINDLE MOTOR CONTROLLER PRODUCT PREVIEW 2.5A, THREE-PHASE OUTPUT Diagram of the con- troller depicting the operational flow as a function of the control pins and motor www.datasheetarchive.com/files/stmicroelectronics/books/ascii/docs/1383.htm |
STMicroelectronics | 25/05/2000 | 64.68 Kb | HTM | 1383.htm |
| primary applica- tion is for disk drive spindle motors. This I.C. has the following features: No ST | SENSORLESS SPINDLE MOTOR CONTROLLER Datasheet SENSORLESS SPINDLE MOTOR CONTROLLER L6238 L6238 L6238 L6238 Text Format L6238 L6238 L6238 L6238 SENSORLESS SPINDLE MOTOR CONTROLLER PRODUCT PREVIEW achieve a spin-up and phase lock of the spindle motor. Upon power up, the controller first checks to www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1383-v1.htm |
STMicroelectronics | 25/05/2000 | 62.05 Kb | HTM | 1383-v1.htm |
| 6238 SENSORLESS SPINDLE MOTOR CONTROLLER PRODUCT PREVIEW 2.5A, THREE-PHASE OUTPUT DRIVE PRECISION primary applica- tion is for disk drive spindle motors. This I.C. has the following features: No Motor ST | SENSORLESS SPINDLE MOTOR CONTROLLER L6238 L6238 L6238 L6238 SENSORLESS SPINDLE MOTOR CONTROLLER Diagram of the con- troller depicting the operational flow as a function of the control pins and motor controller first checks to determine if the motor is still spinning. This "Hold For Resync" decision block www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1383-v2.htm |
STMicroelectronics | 14/06/1999 | 60.2 Kb | HTM | 1383-v2.htm |
| 6238 SENSORLESS SPINDLE MOTOR CONTROLLER PRODUCT PREVIEW 2.5A, THREE-PHASE OUTPUT DRIVE PRECISION primary applica- tion is for disk drive spindle motors. This I.C. has the following features: No Motor ST | SENSORLESS SPINDLE MOTOR CONTROLLER L6238 L6238 L6238 L6238 SENSORLESS SPINDLE MOTOR CONTROLLER Diagram of the con- troller depicting the operational flow as a function of the control pins and motor controller first checks to determine if the motor is still spinning. This "Hold For Resync" decision block www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1383.htm |
STMicroelectronics | 02/04/1999 | 60.24 Kb | HTM | 1383.htm |