NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: The tachometer output is an NPN collector, internally connected to VCC through a 10 k (nominal , ±0.020(0.51) INFRA-31 INFRA-31.DIM DESCRIPTION The HLC2705 HLC2705 detector is designed for use as an optical , encoders; the device is especially well suited for the encoding function in an optical mouse. The , quadrature logic which provides two outputs. One is a fixed duration, low level active tachometer (counting , package which is transmissive to IR energy, yet provides shielding from visible light. The tachometer ... | Original |
4 pages, |
SEP8706 rotary encoder mouse OPTICAL INTERRUPTER HLC2705 best infrared sensor for counting HLC2705-001 optical TACHOMETER design design of Optical tachometer file SEP8506/8526 INFRA-74 HLC2705 abstract |
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| Abstract: ) OPTICAL i- -j |- .115(2.9: -| j- .08K2.0Î i .02(51) (4 PLC'SÎ The tachometer output is an NPN colleotor , HLC2705 HLC2705 Encoder Detector FEATURES • Side-looking plastic package . TTL/LSTTL/CMOS compatible • , applications . Resolution to 0.018 in.(.457) • Sensitivity versus temperature compensation • Mechanically , linear encoders; the device is especially well suited tor the encoding function in an optical mouse. The , quadrature logie which provides two outputs. One is a fixed duration, low level active tachometer (counting ... | OCR Scan |
3 pages, |
optical TACHOMETER design HLC2705-001 ACTIVE INFRARED MOTION DETECTOR design of Optical tachometer file HLC2705 HLC2705 abstract |
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| Abstract: Per Minute). 6 Digital Fan Control with Tachometer using MSP430 MSP430 SLAA259 SLAA259 November 2005 , Application Report SLAA259 SLAA259 November 2005 Digital Fan Control with Tachometer using MSP430 MSP430 , MSP430F417 MSP430F417 microcontroller (MCU). The associated source code files are provided in a downloadable zip file , production-ready foundation for designs using multiple fan controls including the support for tachometer , (tachometer) while the cooling fan is running. The code can be easily adapted to run on any MSP430 MSP430 device ... | Original |
9 pages, |
Code Example for MSP430x4xx "internal temperature sensor" msp430 PWM generator based microcontroller softbaugh* SBLCDA4 Optical tachometer msp430 motor tachometer rpm display driver "7 segment LED" display msp430 tachometer adc FAN CONTROL BY USING THERMISTOR pwm technique in msp430 SLAA259 MSP430 SLAA259 abstract |
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| Abstract: . . . . . . . . . . . . . . 6 V Open-drain tachometer output voltage, VTACH (see Note 1) . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . 6 V Speed control voltage input and tachometer , /Increase MTBF Single Wire RPM Control, Tachometer Feedback Signal, and Locked Rotor Detect Feedback Signal Low Current Sleep State Tachometer Signal Valid Over Entire RPM Range D Noise Immune Signal , single-wire RPM speed control and tachometer feedback. However, with an open-drain tachometer output, the ... | Original |
16 pages, |
THMC45DGNR design of Optical tachometer file MO-187 optical TACHOMETER design 5v dc motor 45 rpm THMC45 THMC45DGN digital tachometer sensor AUTOMATIC FAN CONTROL ACCORDING TEMP SLIS101A THMC45 abstract |
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| Abstract: . . . . . . . . . . . . . . 6 V Open-drain tachometer output voltage, VTACH (see Note 1) . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . 6 V Speed control voltage input and tachometer , /Increase MTBF Single Wire RPM Control, Tachometer Feedback Signal, and Locked Rotor Detect Feedback Signal Low Current Sleep State Tachometer Signal Valid Over Entire RPM Range D Noise Immune Signal , single-wire RPM speed control and tachometer feedback. However, with an open-drain tachometer output, the ... | Original |
16 pages, |
THMC45DGNR THMC45DGN THMC45 optical TACHOMETER design MO-187 optical Tachometer circuit SLIS101A THMC45 abstract |
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| Abstract: of motors with tachometer outputs facilitates the design of these circuits. The basic fan-control , fan-control amplifier is used with ICs such as those shown in Figure 2. This design uses the tachometer , article presents 12V, 24V, and 48V designs, as well as isolated versions. Tachometer feedback for speed , Design magazine, Analog Supplement. Speed control of the brushless DC fans commonly used in PCs and , limitations. While often used with fans equipped with tachometer outputs, the ICs only use these tachometer ... | Original |
7 pages, |
24V to 48V dc dc converter step-up heat sensor with fan cooling MAX1669 MAX630 optical TACHOMETER design motor dc fan 48v MAX6651 MAX6650 MAX633 design of Optical tachometer file sensor input digital tachometer AUTOMATIC cooling fan control datasheet abstract |
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| Abstract: encoding function in an optical mouse. The detector is a monolithic IC, consisting of two narrow adjacent , level active tachometer (counting) pulse. It is generated whenever the "A" channel illumination passes , decimals ±0.020(0.51) The tachometer output is an NPN collector, internally connected to VÙÙ through , of directly driving TTL loads. The tachometer pulse is generated at both the increasing and decreasing illumination thresholds of the "A" channel, resulting in two tachometer pulses for each ... | Original |
4 pages, |
Quadrature Encoder SEP8506 SEP8706 design of Optical tachometer file motion quadrature encoder chip INFRA-74 encoder detector Linear Rotary Encoder IHI TACHOMETER "optical mouse" optical quadrature encoder design of Optical tachometer pdf file HLC2705 HLC2705 abstract |
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| Abstract: optical mouse. The detector is a monolithic IC, consisting of two narrow adjacent photodiodes, amplifier , tachometer (counting) pulse. It is generated whenever the "A" channel illumination passes through the , ±0.020(0.51) The tachometer output is an NPN collector, internally connected to VÙÙ through a 10 kì , driving TTL loads. The tachometer pulse is generated at both the increasing and decreasing illumination thresholds of the "A" channel, resulting in two tachometer pulses for each mechanical period of the ... | Original |
4 pages, |
best infrared sensor for counting design of Optical tachometer file design of Optical tachometer pdf file IR SENSOR ENCODER linear displacement sensor ic optical quadrature SENSOR SEP8506 SEP8706 IR MOTION DETECTOR TACHOMETER optical TACHOMETER design HLC2705 SEP8506 HLC2705 abstract |
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| Abstract: Fig. 4.1). The other main requirements for a tachometer are that the output voltage should be smooth , designs often incorporate a tachometer mounted on the motor shaft and enclosed within the motor housing (Fig. 4.1). Fig. 4.1 Tachometer output characteristics Output Volts Shaft Speed Fig. 4.2 Motor , 10Hz = 5000 rpm). If an encoder is rotated at speeds higher than its design maximum, there may be , Feedback Devices Servo Tuning A permanent magnet DC motor may be used as a tachometer. When ... | Original |
6 pages, |
theory phototransistor Analog rotary encoder brushless resolver design of Optical tachometer file design of pulse code modulation encoder geared DC motor geared DC motor encoder Magnetic Tachometer permanent magnet DC motor photodiode encoder rotary sine wave encoder datasheet abstract |
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| Abstract: of motors with tachometer outputs facilitates the design of these circuits. The Basic Fan Control , shown. 12V, 24V and 48V designs are included, as well as isolated versions. Tachometer feedback for , often used with fans equipped with tachometer outputs, the ICs only use these tachometer signals to monitor fan speed and determine if speed falls below "watchdog" limits. Because these tachometer signals , inputs for the tachometer, but only as a watchdog function, so the host system can verify that the fan ... | Original |
9 pages, |
APP809 AN809 MAX1669 MAX6330 MAX6331 MAX6650 MAX6651 24V DC brushless fan regulator circuit dac 809 design of Optical tachometer file digital tachometer sensor jerry steele TACHOMETER Optical tachometer datasheet abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
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| DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL Programmable Fan Tachometer Interfaces 4 Programmable General Purpose I/Os Small 16-Pin SSOP current output DACs, two tachometer interfaces, and four general purpose I/O (GPIO) pins. It operates from switching regulator, which controls the fan speed. A current output DAC and tachometer allow a controller to operational characteristics of the part, such as DAC output currents, GPIO modes, and tachometer frequency www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273-viewall.html |
Linear | 21/11/2005 | 9.09 Kb | HTML | p1273-viewall.html |
| DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL The LTC®1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces, and current output DAC and tachometer allow a controller to form a closed control loop on fan velocity. The currents, GPIO modes, and tachometer frequency, are also programmed through the serial interface. Two Design Note DN270 DN270 DN270 DN270 LTC1840 LTC1840 LTC1840 LTC1840: I 2 C Fan Control Ensures Continuous System Cooling www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273-description.html |
Linear | 21/11/2005 | 8.07 Kb | HTML | p1273-description.html |
| DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL The LTC®1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces, and current output DAC and tachometer allow a controller to form a closed control loop on fan velocity. The currents, GPIO modes, and tachometer frequency, are also programmed through the serial interface. Two Design Note DN270 DN270 DN270 DN270 LTC1840 LTC1840 LTC1840 LTC1840: I 2 C Fan Control Ensures Continuous System Cooling LT www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273-description-v1.html |
Linear | 09/02/2007 | 9.04 Kb | HTML | p1273-description-v1.html |
| DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL Programmable Fan Tachometer Interfaces 4 Programmable General Purpose I/Os Small 16-Pin SSOP current output DACs, two tachometer interfaces, and four general purpose I/O (GPIO) pins. It operates from switching regulator, which controls the fan speed. A current output DAC and tachometer allow a controller to operational characteristics of the part, such as DAC output currents, GPIO modes, and tachometer frequency www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273-viewall-v1.html |
Linear | 09/02/2007 | 10.12 Kb | HTML | p1273-viewall-v1.html |
| Data Conversion Signal Conditioning Power Management High Frequency & Optical 2 Programmable Fan Tachometer Interfaces 4 Programmable General Purpose I/Os Small Description The LTC®1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces speed. A current output DAC and tachometer allow a controller to form a closed control loop on fan as DAC output currents, GPIO modes, and tachometer frequency, are also programmed through the serial www.datasheetarchive.com/files/linear/product/1272.html |
Linear | 17/09/2010 | 15.73 Kb | HTML | 1272.html |
| Linear Techonology Product Catalog DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL INTERFACE SPECIAL FUNCTIONS Special Function DACs Home Programmable Fan Tachometer Interfaces 4 Programmable General Purpose I/Os Small 16-Pin SSOP Design Note DN270 DN270 DN270 DN270 LTC1840 LTC1840 LTC1840 LTC1840: I 2 C Fan Control Ensures Continuous System Cooling LT www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273-v1.html |
Linear | 09/02/2007 | 8.77 Kb | HTML | p1273-v1.html |
| Linear Techonology Product Catalog DATA CONVERSION SIGNAL CONDITIONING POWER MANAGEMENT HIGH FREQUENCY & OPTICAL INTERFACE SPECIAL FUNCTIONS Special Function DACs Home Programmable Fan Tachometer Interfaces 4 Programmable General Purpose I/Os Small 16-Pin SSOP Design Note DN270 DN270 DN270 DN270 LTC1840 LTC1840 LTC1840 LTC1840: I 2 C Fan Control Ensures Continuous System Cooling www.datasheetarchive.com/files/linear/c1155/c1005/c1153/p1273/p1273.html |
Linear | 21/11/2005 | 7.8 Kb | HTML | p1273.html |
| control, inexpensive AC induction, SR, or DC brushless motors can now be used in major appliance designs predecessors, can be easier to install and maintain, and can occupy less physical space, placing fewer design constraints on appliance design engineers. The DSP uses advanced control formulas that can significantly 240 allows engineers to design a robust motor controller with minimal torque ripple, thereby reducing tachometers or Hall effect sensors in the motor windings. Because the 'C240 DSP is an "intelligent www.datasheetarchive.com/files/texas-instruments/data/sc/docs/news/1996/96031c.htm |
Texas Instruments | 08/02/1999 | 7.58 Kb | HTM | 96031c.htm |
| control, inexpensive AC induction, SR, or DC brushless motors can now be used in major appliance designs predecessors, can be easier to install and maintain, and can occupy less physical space, placing fewer design constraints on appliance design engineers. The DSP uses advanced control formulas that can significantly 240 allows engineers to design a robust motor controller with minimal torque ripple, thereby reducing tachometers or Hall effect sensors in the motor windings. Because the 'C240 DSP is an "intelligent www.datasheetarchive.com/files/texas-instruments/sc/docs/news/1996/96031c.htm |
Texas Instruments | 12/09/1996 | 7.27 Kb | HTM | 96031c.htm |
| ) > MCU Design Support ) MCU Products MCU Design MCU Design Support Watt-Hour Meter Design Using MSP430 MSP430 MSP430 MSP430 (slaa391.htm, 0 KB) 24 Mar 2008 Abstract Interfacing the MSP430 MSP430 MSP430 MSP430 Capacitive Single-Touch Sensor Design Guide (slaa379.htm, 1 KB) 16 Jan 2008 Abstract Migrating From MSP www.datasheetarchive.com/files/texas-instruments/0000/mcute001.htm |
Texas Instruments | 17/07/2009 | 186.51 Kb | HTM | mcute001.htm |