Methods and apparatus pulse-width modulation that use a counter

Details Methods and apparatus pulse-width modulation that use a counter Methods and apparatus pulse-width modulation that use a counter

1994-05-31

1995-11-28

Geckil, Mehmet

Boots, shoes, and leggings

395550, 364DIG2, 364950, 364934, 364933, G06F 900

Patent

active

054716357

ABSTRACT:
Methods are provided for generating a square wave of variable duty cycle using a microprocessor and an interval timer. The duty cycle can be changed without changing the period. The duty cycle is changed on a rising or a falling edge of the signal as desired.

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NEC Electronics Inc., ".mu.PD70330/332 (V35.TM.) Advanced 16-Bit,Single-Chip CMOS Microcomputers", Oct. 1988, pp. 1-82.

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