Kind of high-quality trigger circuit used in field measurement
Abstract
In field measurements, complicated working conditions and the one-time nature of the experiments place rather high operational stability requirements on the measuring system. For some measurements, the trigger circuit is a rather important link. Its performance not only affects whether or not measurement results are obtained, but also influences whether or not the results are satisfactory. This paper shows the advantages of the utilization of this trigger circuit. Its operation is stable and reliable, its resistance to interference is great, its circuit is simple, its volume is small, and it conserves electricity. In field measurements of numerous large scale blasts we obtained satisfactory results for several modes of usage.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- 1985
- Bibcode:
- 1985STIN...8622869Y
- Keywords:
-
- Performance Tests;
- Reliability;
- Stability;
- Trigger Circuits;
- Design Analysis;
- Electric Discharges;
- Specifications;
- Electronics and Electrical Engineering