Design and Realization of Remote Control Blaster Based on Embedded
Weitang Song · Microcomputer Information · 2009
With rapid development of the country economy,it causes energy consumption increase inevitably;the energy supply has been day by day intense.Facing the current energy tense situation,the domestic petroleum exploration industry is enduring the huge working pressure.Not only is the arduous work of exploration proposed high demand to the staff,but also it is proposed high demand to the petroleum exploration instrument.Remote control blaster system is one of seismic exploration instruments.Firstly,the paper in-troduces the present status and development of blaster system,and mainly the operating principle.In the hardware design,system us-es the PXA255 processor as the CPU to design the circuit,specific circuit design of power management、mass storage、serial inter-face、JTAG emulation、LCD display and so on have been described.