4.Inthe fourth chapter, two problems—electromagnetisms compatibility and system error which acton stickingpoint in reliable work of intelligent instrument are analyzed.
5.The stickingpoint about the problems is the no-slip adhesive shearing extrusion mechanism adopted in normal extrusion and big resistance appears at the interface of die wall and polymer melt.
6.So, it’s the stickingpoint for the reformation of physical education by change the idea of traditional ideas and builds up the new train mode of physical education with advance and zeitgeist.
7.The design is programmed with the hardware description language of VHDL. The stickingpoint is how to control the scheduling of all modules inner FPGA. All the functions are downloaded into and debugged on the CMOS chip of EPF10K10LC84-4 in FLEX10K10 series from ALTERA.
