| 摘要 |
A glitchless T length pulse is generated by coupling a trigger signal and the latched output of a counter. The trigger signal initiates the start of the T length pulse, and the latched output of the counter initiates the end of the T length pulse after counting up a duration of T from a number of clock cycles of a clock signal. Latching the output of the counter prior to terminating the T length pulse eliminates glitches. Accuracy of the count determining the length of the T length pulse may be increased by latching the trigger signal with the clock signal to generated a synchronized trigger signal, and using the synchronized trigger signal to initiate the T length pulse.
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