INDICATOR METHOD OF PULSE WIDTH MODULATION OUTPUT

摘要

checking up and down key input of PWM; reading established PWM level before up and down key of PWM input; expressing PWM level in a number of between 0 to 100 from increasing or decreasing one as to up and down key input of PWM; and expressing PWM level in a number of between 0 to 50 from increasing or decreasing a number of bar when level number is odd number.