| 摘要 |
<p>A feedback control system for producing a PWM control signal for feedback controlling an object according to control error data is disclosed. Control data for producing the PWM control signal produced according to control error data and previously stored rounding error data are added together. The sum of the control data and rounding error data is rounded off, while the rounding error data is stored in a register (6), a memory, etc. The PWM control signal is produced according to the rounded-off data.</p> |
