... Exploration TEM Instrumnent: 1Sending current intensity (A):25,50,100,200 2Current Pulse ... achieving the power supply with continuous 200 A high-current square wave at home and abroad ... Software System. Major Performance Parameters: Transmitter:a. Sending current intensity (A): 25,50,100,200 b. Current ... 16μs c. 16 bit, 1M / S, A / D converter add floating-point real-time amplification, dynamic range ...