File list (Check if you may need any files):
20、NE555脉冲发生器
...................\LCD1602显示脉冲频率
...................\...................\程序
...................\...................\....\STARTUP.A51
...................\...................\....\lcd.c
...................\...................\....\lcd.h
...................\...................\....\main.c
...................\...................\....\pro
...................\...................\....\pro.M51
...................\...................\....\pro.hex
...................\...................\....\pro.uvopt
...................\...................\....\pro.uvproj
...................\实验必读.doc
...................\数码管显示脉冲频率
...................\..................\数码管显示脉冲频率接线图.jpg
...................\..................\程序
...................\..................\....\STARTUP.A51
...................\..................\....\main.c
...................\..................\....\pro.M51
...................\..................\....\pro.hex
...................\..................\....\pro.uvopt
...................\..................\....\pro.uvproj