The invention provides a digital oscilloscope with a fine trigger function. The digital oscilloscope comprises a sampling storage module (11), an interpolator (2), a display module (13), a counter (14), a viscous comparator (15), a fine trigger control module (16) and a central control ...
Instead of the AND function, you can combine the channels using NAND, OR, NOR, XOR or XNOR. The channel A to B (or D, or H, depending on the number of inputs the oscilloscope has) controls have the most options. With level-qualification selected, the channel triggers when above or ...
Provided in the invention is an oscilloscope having the delayed trigger function. The oscilloscope comprises: a data sampling unit, which is used for carrying out sampling on two paths of tested signals so as to generate first sampling data and second sampling data; a digital comparison unit, ...
These standard function tests check the operation of: Internal trigger sensitivity in both polarities, from each of the available Y-input channels Operation of the trigger level control for a sinewave external trigger input Effect of vertical position on trigger sensitivity. Minimum trigger levels for...
Triggering enables an oscilloscope to acquire a signal at a specific point in time on the signal waveform. Originally, the trigger function allowed the user... M Schnecker - Ecn 被引量: 0发表: 2011年 Study on the Digitization Technique of Trigger Circuit in Digital Instrument Considering the...
1)multi-function trigger多功能触发 1.Two topics "The design of special purpose display control circuit of digital storage oscilloscope" and "The design of multi-function trigger circuit of digital storage oscilloscope" are discussed in this paper, the two electric circuit\'s functions, the project...
Standby is similar to the stop acquisition function of a digital oscilloscope. Auto Arm: The sensor rearms automatically after a trigger occurs, and power is displayed. The power is displayed/updated automatically after every trigger. Single Arm: The trigger is armed, then after the trigger...
I would like to plot the flag that triggers the BCTU on an oscilloscope. How do I do that? I am trying to get the generating emios_pwm flag outputted on an oscilloscope, by using the EMIOS_PWM_IP_INTERRUPT_REQUEST callback function, but i am not sure the interrupt for EMIOS is ...
Packetized signals can present a problem when it comes to triggering on them in an oscilloscope since they can lead to unstable, inconsistent triggering. This is because the trigger circuit can re-arm itself in the middle of a burst of data/signal rather than at the beginning. The resulting...
The trigger BNC can be used to bring triggers into VirtualBench for use with the mixed signal oscilloscope or to export a trigger from VirtualBench, such as a function generator (FGEN) start signal. When importing a trigger, the mixed signal oscilloscope (MSO) can display the signal present ...