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SGS Thomson Microelectronics
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Part No. |
AN660
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OCR Text |
...on. this paper shows that a low end microcontroller can control directly a chopper driven dc motor in addition to these interface functions....look-up table of u d versus d o . the correction is added to d o and the sum is loaded into the pw... |
Description |
DIGITAL CONTROL FOR A BRUSH DC MOTOR
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File Size |
91.91K /
9 Page |
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it Online |
Download Datasheet |
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Winbond Electronics
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Part No. |
W741C200 W741C202 W741C201 W741C203 W741C204 W741C205
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OCR Text |
... register automatically. at the end of a call subroutine or an interrupt service subroutine, the rtn instruction must be executed to pop the...look-up table is arranged as 2048 4 bits. the first three quarters of rom (000h to 5ffh) are used ... |
Description |
4-bit MCU w/ 2Kx16 ROM, 128x4 RAM, 21 I/Os, INT Input, Serial I/O 4-bit MCU w/ 2Kx16 ROM, 128x4 RAM, 12 I/Os, INT Input, Serial I/O
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File Size |
451.20K /
84 Page |
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it Online |
Download Datasheet |
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Price and Availability
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