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皇晶科技股份有限公司
Acute Technology Inc.
Copyright
2018
Non-continuous trigger: It is triggered only when both the first condition and the
second condition is met, no matter how many signals appear in between the first
condition and the second condition. Therefore, such a trigger condition is not
continuous at all.
A continuous trigger mode is usually set when Synchronous or State is used for
measurement, because the use of synchronous clock is usually in a measurement
state, and the signal is in a continuous state. Under the Asynchronous or Timing
situation, the signal usually meet the continuous trigger condition only at edges,
while it is difficult for most of the signals to meet the conditions of continuous
triggering, it is suitable to set non-continuous trigger as a condition.
3. The area to set the trigger condition for each class.
4.
OR IF
is to establish a parallel trigger condition. It will trigger when either condition is
met.
5. Sequence by
The user can also set incidental conditions for triggering. In general, the trigger
setting uses the data captured by the sampling point as the condition. If you only
want to trigger at the edge of a specific channel
, you should use the “Sequence by”
setting. With this function, the user does not have to set trigger conditions for each
edge, but just focus on the data to be set. For example, the signal data to be
measured is valid only when the clock is at the rising edge. There are four data lines.
In this case, you can set the Sequence by as Custom Rising, and then select the
Clock pin as the valid condition for the data. Then, you can set the conditions for
other data lines in accordance with Multi Level triggering conditions.
This function is not supported when the sampling frequency is above 250 MHz.
Width Trigger
The width trigger can set the trigger signal when the channel meets the trigger
conditions and the length of the full pulse width.
