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SGS Thomson Microelectronics
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| Part No. |
AN1113
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| OCR Text |
...Fig.3 shows the basic operating principle of this drive. The name "six-steps" arises from the finite time-steps in which the whole period can be shared. During each time step, current direction does not change whereas current amplitude can ... |
| Description |
BRUSHLESS MOTOR FUZZY CONTROL BY USING ST52X301
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| File Size |
206.18K /
18 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN1461
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| OCR Text |
.... . . . . . . . . . . . . . .5
principle ............................................................................................................................... 5 Event detection ....................................................... |
| Description |
IMPROVED ESD IMMUNITY AGAINST INTERRUPTS LOCK-UP
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| File Size |
78.21K /
12 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN235
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| OCR Text |
...on using the switch-transformer principle, as shown in fig. 8. the phase winding is switched to the supply voltage until the current, detected across r s , rea- ches the desired nominal value. at that moment the switch, formerly connected t... |
| Description |
STEPPER MOTOR DRIVING
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| File Size |
160.91K /
17 Page |
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it Online |
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NXP
PHILIPS[Philips Semiconductors]
http://
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| Part No. |
OQ8844
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| OCR Text |
...nal drivers, due to the class-D principle * Built-in digital notch filters for higher efficiency * Enable input for focus and radial driver * Enable input for sledge driver * Differential outputs for all drivers * Separate power supply pins... |
| Description |
Digital Servo Driver DSD-2
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| File Size |
74.39K /
16 Page |
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it Online |
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Zarlink Semiconductor Inc.
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| Part No. |
MT8941B MT8941BP MT8941BPR1 MT8941BP1
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| OCR Text |
...two dplls, although similar in principle, oper ate independently to provide t1 (1.544 mhz) and cept (2.048 mhz) transmi ssion clocks and st-bus timing signals. the principle of operation behind the tw o dplls is shown in figure 3. a mast e... |
| Description |
Advanced T1/CEPT Digital Trunk PLL
Round Conductor Flat Cable, 3849/96 30 AWG, .033 (0.85)
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| File Size |
484.51K /
27 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN380
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| OCR Text |
...pplication note 4/16
when the principle behind the circuit shown in fig- ure 8 is transferred to a switchmode circuit (figure 9), a considerable degree of complexity is called for to reduce power loss. for this reason the cir- cuit is sho... |
| Description |
HOW TO DRIVE DC MOTORS WITH SMART POWER ICS
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| File Size |
152.40K /
16 Page |
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it Online |
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Vishay
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| Part No. |
AN606
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| OCR Text |
... system. device description and principle of operation kelvin d (tab, 3) g s (5) n-channel mosfet d 2 pak-5 s gd sense 5 1 3 24 sense (1) (2) (4) kelvin figure 1. package information and schematic symbol package information and schematic s... |
| Description |
Current Sensing Power MOSFETs
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| File Size |
93.79K /
4 Page |
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it Online |
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