Do you meet the occasion that much acquired data is not you want? Now with “Filter and Filter Delay” function, users can set the high/low level in the signal as the filter condition, and set the filter delay time, so as to capture the needed data.
Users only need to set the conditions properly, then they can quickly find the needed signal in the long signal, much trouble is avoided.
Application: If some wireless project has some connection problem, since most data transmission is in the air, so it is no need to capture the waveform. If users only need to know the waveform after some command happens plus about 100us, then they can use the Filter Delay function to just acquire the important waveform; in this way much time and memory is saved.
For example: For an object under test, the write command is 0X5A, and its time cycle is 5us; then users can set the “Filter Delay” to make the Logic Analyzer capture 20us after 0X5A happens. See figure 1 for the setting interface, figure 2 for actual waveform.