Description: Using DSP TMS320LF2407 complete ultrasonic ranging method, the effect quite good, blind 30cm, can adjust the program to narrow some.
File list (Check if you may need any files):
Ultra_sonic_1
.............\cc_build_Debug.log
.............\Debug
.............\.....\sci3.obj
.............\.....\ultra_sonic.obj
.............\.....\ultra_sonic_1.obj
.............\.....\ultra_sonic_11.22.obj
.............\.....\ultra_sonic_12.04_nottimer.obj
.............\.....\ultra_sonic_12.04_timer.obj
.............\.....\ultra_sonic_12.05_single.obj
.............\.....\vectors.obj
.............\Debug.lkf
.............\Debug.lkv
.............\LF2407.cmd
.............\LF2407REGS.h
.............\rts2xx.lib
.............\Ultra_sonic.map
.............\Ultra_sonic.out
.............\Ultra_sonic.paf
.............\Ultra_sonic.pjt
.............\Ultra_sonic_1.c
.............\Ultra_sonic_1.map
.............\Ultra_sonic_1.out
.............\Ultra_sonic_11.22.c
.............\Ultra_sonic_12.04_nottimer.c
.............\Ultra_sonic_12.04_timer.c
.............\Ultra_sonic_12.05_single.c
.............\vectors.asm
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