Fig. 1. The figuration and composition of Radar Control Unit(inside)
Fig. 2. The figuration and composition of Radar Control Unit(outside)
Fig. 3. The flowchart of the role on PCB
Fig. 4. The circuit of PCB
Fig. 5. The figuration of PCB(front side)
Fig. 6. The figuration of PCB(back side)
Fig. 7. The datasheet of DS75176BTM
Fig. 8. The datasheet of MAX1487EESA
Fig. 9. The temperature of R17(a), ambient temperature(b)and consumption current(c) on DS75176BTM
Fig. 10. The temperature of R17(a), ambienttemperature(b) and consumption current(c) on MAX1487EESA
Table 1. The Comparison Table of Performance
Table 2. The Temperature and consumption current before and after change
References
- Hee. Jin. Jo, "A Study on the Function Improvement of the Serge Protection Device for Radar Control Unit", Journal of the Korea Academia-Industrial cooperation Society, Vol. 17, No. 6 pp. 400-407, 2016. DOI: http://dx.doi.org/10.5762/KAIS.2016.17.6.400
- Datasheet, "DS7517B/DS7517BT Multipoint RS-485/ RS-422 Transceivers", Texas Instruments
-
Datasheet, "
${\pm}$ 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers", Maxim Integrated - Jong. Soo. Choi., and Chang. Woo. Lee., "A Study on ESS Process Modeling and Application for improving Reliability of Electronic Equipments", J. of the Korean society for quality management, Vol. 40, No. 3 pp. 286-294. 2012. DOI: https://dx.doi.org/10.7469/jksqm.2012.40.3.286
- Hee. Jin. Jo,, Min. Woo. Kim., Hye. Rim. Gwak., "A Study on the Life-time Prediction for the Rubber O-ring applied to decoy through the Accelerated Life Test", Journal of the Korea Academia-Industrial cooperation Society, Vol. 17, No. 10 pp. 182-188, 2016. DOI: https://dx.doi.org/10.5762/kais.2016.17.10.182