How to trigger DL850 ScopeCorder with a hand-switch

How to trigger DL850 ScopeCorder with a hand-switch
 
The DL850 is pulled-to 5V internally; a TTL signal going-low will trigger it naturally (pulling it to LOW); likewise, it can trigger on either the rising or the falling edge of the pulse that is created by this action.
 
Simply fabricate a switch which will pull the BNC TRIGGER INPUT center-conductor to ground and set the TRIGGER SOURCE to 'EXTERNAL'. Then select either RISING or FALLING as trigger-edge source; the unit will not trigger on the hand-switch.
 
A suitable hand-switch may be:
We have not tested this switch.

Related Products & Solutions

Data Acquisition (DAQ)

Yokogawa data acquisition systems give you the most flexibility and power to measure, display, store, and even actuate any number of physical or electrical phenomena.

High Speed Data Acquisition

  • Yokogawa high-speed data acquisition systems
  • Industry-leading isolation, bit resolution, sampling rate, and memory depth
  • Independent channel hardware and easy to use software

Oscilloscopes

  • Digital oscilloscopes
  • High-speed sampling
  • Range of bandwidths for electronic device design and development
  • Advantages of oscilloscope and multi-channel data recorder

ScopeCorders

  • Flexible, high-performance Yokogawa ScopeCorder
  • Modular platform combines mixed signal oscilloscope and portable data acquisition recorder 
  • Captures high-speed transients and low-speed trends 

 

Precision Making

Top