1. Wang, Z., Lin, J., Yu, S., Ji, Y., Zhou, G.: ATTEM: An Instrument system using transient electromagnetic pulse for subsurface imaging. In: University IMTC - Technology Conference Instrumentation and Measurement, pp. 2231–2234 (2006)
2. Spies, B.R.: Scale Model Studies of a Transient Electromagnetic Prospecting System Using an Interactive Minicomputer. Geoscience Electronics GE-17(2), 25–32 (1979)
3. Leventis, P., Vest, B., Hutton, M., Lewis, D.: MAX 11: A Low-Cost, High-Performance LUT-Based CPLD. In: Custom Integrated Circuits Conference, pp. 443–446 (2004)
4. Ali, Z., Kshirsagar, R.V.: Development of a CPLD based novel open loop stepper motor controller for high performance using VHDL. In: 14th International Conference on Intelligent Engineering Systems, pp. 307–311 (2010)
5. Wu, G.: The development of low noise transient electromagnetic methods receiver based on equivalent sampling technology, pp. 3–4. Jilin University, China (2002)